Scitoo Head Gasket Review

However, it is not only the head gasket‘s quality that is responsible for perfect sealing. FB731 Ajusa head gasket 84mm: Ford X/Flow, pre-X/Flow, Lotus Twin Cam & BDA Crushed thickness approx 1. This formulation contains a combination of antifreeze compatible sodium silicate sealing liquid and various size gasket sealing particles which penetrate gaps & cracks and harden to permanently stop leaks. Our experts tested K-Seal and write up the article about K seal head gasket repair reviews. Permanent Head Gasket Repair. Check out the right way to install a new head gasket on a Cummins diesel engine as we fix our 1995 Dodge Ram 2500, Project Triple-Threat. Finally, after many months of Ford Focus RS owners complaining about failing head gaskets, the automaker has issued a technical service bulletin that will replace head gaskets—and, potentially. Engine is on a Cub Cadet that I bought used. 6L 2006-2011 DOHC 16 Engine Head Gaskets Kit Sets. a caller to a radio talk show has his 94 3. All steel, no coating mls head gasket for my 2009 non turbo outback. they ruin cars with their head gasket sealer. The cost of brand-new head gaskets rarely goes over $100, and most are well below that. Differs from other gasket brands on offer Not only are Valve regrind and full gasket sets available, there are Manifold gaskets, Plenum chamber sets, Oil pan sets, Valve cover gaskets and Kits, Timing case seal sets, along with a extensive range of miscellaneous gaskets and seals to suit a large range of engines. Availability: In stock. It is the most critical gasket in the engine and the most difficult to diagnose. When you buy a SCITOO Cylinder Head Gasket Kits fit 97-00 Ford Explorer Ranger Mazda B4000 4. Everything you need to know about blown head gasket symptoms and problems. Replaceing head gaskets and I will Not be resurfacing the heads if they are not warped. SBC Head Gaskets; Fel-Pro 1003 - SBC 350 180cc-227cc Head Gasket; WARNING: Product Reviews. using it on the head gaskets isnt a. That water bypass valve in the back next to the firewall almost killed me. There are! I know my car's head gasket has a rubber-like coating on it, so this is when ATP AT-205 Re-Seal Stops Leaks was recommended to me. 267 advertised. When properly installed, with FRONT on the left side, the tab on the cylinder head gasket should be located left of center or closer to the front of the engine. If you are searching for read reviews SCITOO Cylinder Head Gasket Set Replacement for Kia Rio5 Hyundai Accent 1. Read through 18 opinions and make your own decision as to which product is the best for you. Is this engine a special case or are all the newer engines like this. There were no visible external leaks. The former is an ideal temporary solution for when you experience a gasket failure. So here you go, an OE Mazda head gasket. The head gasket is essential for keeping fluids out of the engine. time for a new. What Causes Blown Head Gaskets? The head gasket has the important job of creating a seal between the engine block and cylinder head, sealing very hot, high-pressure combustion gases and engine coolant. Different gasket heads will. 5:1 pistons. Honda Accord: How to Replace the Head Gasket. Lots of people are likely to choose the option to replace the broken head gaskets rather than try using a head gasket sealer. Bar's Leaks 1111 Head Gasket Fix 24oz. Head Gasket Replacement Cost. Here is a complete detailed list of everything I just finished doing to my personal 2004 F250. 086 inches or 2. Thanks to everyone who came to visit us to view SCITOO Replacement for Head Gasket Sets fit Ford E350 F250 F350 Diesel Turbo 6. Multi-layer steel (MLS) construction. ) on either surface can cause an improper seal. The Cab-On Head Gasket Fix For 6. RTV on head gaskets = how bad? my old bosses run around truck and it work beautifully. It ran ok But is blowing presure out of the breather vent. The MLS gaskets are laser cut to avoid the formation of burns made in stainless steel with an array of carefully designed gas stopper embossments, stress relieved, and uniformly coated with a series of polymer mixtures for improved sealing properties under extreme. When you want gaskets that address the needs of the heavy duty market, look no further than MAHLE heavy duty gaskets. 7L 2004-2007 Timing Cover Gaskets at Amazon. The former is an ideal temporary solution for when you experience a gasket failure. Valve Covers; Gaskets; Guide Plates; Guides; Head Bolt Kits; Head Stud Kits; Rocker. 3SX MLS Oversized Head Gaskets for 3000GT/Stealth DOHC. It sealed my thermostat instead causing catastrophic engine damage. Buy online, pick up in-store in 30 minutes. Ford Racing M-6051-B460. It is the strongest head gasket sealer and it is antifreeze compatible as well. Head Gasket (Cylinder Head Gasket)- Head gaskets are among the most complicated gasket varieties. The presence of any foreign material (dirt, carbon, old gasket material, abrasive residue, etc. Buy a 2000 BMW 323i Head Gasket at discount prices. The MAHLE 4068C Cylinder Head Gasket is a replacement gasket for your 1989-1998 Dodge 5. If you're asking yourself "can you drive with a blown head gasket", then you either have a blown head gasket already or you drive a vehicle that is known for blowing head gaskets. The factory head gasket for 1. Genuine OEM Quadra-Fire 1200 Series Satin Nickel Door. 3SX MLS Oversized Head Gaskets for 3000GT/Stealth DOHC. So here you go, an OE Mazda head gasket. Using a head gasket sealer is a more temporary and cost-effective method, as compared to a permanent head gasket repair. Ishino Cylinder Head Gasket Set. Interesting video here. From F-body to Corvette, Sierra to Silverado, G8 to GTO, we carry everything for making power with your LS or Gen V Ride!. Find helpful customer reviews and review ratings for SCITOO Replacement for Head Gasket Kits Chevrolet Impala Buick Pontiac Oldsmobile 3. Now to the meat and potatoes what about the cost to fix? Depending on what other problems may have risen from a blown head gasket the price can range greatly. 0 head gasket replaced by dealer with recall. We humbly request you to try SCITOO Head Gasket Set Replacement for Cadillac Escalade Chevrolet Express 2500 3500 Silverado 1500 2500 HD 6. I have stock 302 block with Edlebrock heads and which Fel-Pro head gasket do I use? There are many to choose from. Failed head gasket symptom is like overheat pushing out of coolant white exhaust smoke or milky colored motor oil. The head studs on the 6. Temperature range -65°F to 350°F (-54°C to 177°C); resists diesel fuels and most shop fluids. Check You Tube they have videos if your not sure what it is. Ebay head gasket kit. It works pretty good, our experts had tried the product out on Chevy 1500. A graphite cylinder head gasket is created by mechanically clinching an expanded graphite sheet to both sides of a perforated-steel carrier. If so or you decide to take the barrels off then use the Harely base gaskets for late EVO's. So if you make your own gaskets be sure to match the thickness of the old to the new. This is not a solicited or scam review, I'm just an average guy with not much cash or room/expertise to replace a head gasket. There's no reason a blown head gasket should sideline your life. skimmed head, new gasket, bolts, thermostat, water pump and cam-belt kit. I wouldn't try to hit 20psi on a head gasket from them though. 6L D16Y5 D16Y7 D16Y8 1996-2000 Engine Head Gaskets Kit Sets More buying choices CDN$ 49. Additionally, they can reduce the cylinder bore distortion thanks to their superior seal. 0L V6 SOHC 1999-2005 Engine Head Gaskets Sets Kit Best Buy. It sucked cause whenever I drove it and arrived at my destination I had to refill the radiator. Now Im talking head Gasket sealing not radiator leaks. 0L Northstar engines!. Oregon Battery Operated Products. This works quite well for something like base gaskets. Here you will find OEM parts for your Generac portable/home generators and pressure washers. Using a head gasket sealer is a more temporary and cost-effective method, as compared to a permanent head gasket repair. Compare 2007 Chevrolet Cobalt Cylinder Head Gasket Set brands. Tusk Top End Gaskets are made from the highest quality materials available. Best Price, Fast Ship!. The MLS gaskets are laser cut to avoid the formation of burns made in stainless steel with an array of carefully designed gas stopper embossments, stress relieved, and uniformly coated with a series of polymer mixtures for improved sealing properties under extreme. Sinister Diesel is rated 4. Read honest and unbiased product reviews from our users. Notify me when my review is approved. Titan Head Gasket Repair Sealer Reviews "I purchased the Titan Head Gasket Repair in attempt to get a little more life out of my (winter rat) 1997 Jeep Grand Cherokee after a cooling system failure that nearly blew the engine and ended up resulting in a head gasket leak!. I have multiple piston misfire code p0300 which leads me to believe that the spark plugs are crusted with dried antifreeze. Description: Ford Small Block 289/302/351W V8 4. Order K&W Head Gasket Repair, 16 Oz, Reddish Brown, 401016 at Zoro. They're also about 4 times the price so if you're looking to save money this is not the way to go. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. Cometic Gasket, Inc. This is a complete gasket set that includes all the necessary gaskets, rubber parts and valve stem seals to rebuild top-end and complete engines respectively. 2 I've done, and a number of 2. Make sure your engine is cold. If you suspect you may have blown your head gasket, visit O'Reilly Auto Parts for a head gasket set that includes the additional gaskets needed for your intake, valve cover, exhaust manifold and more to complete your head gasket repair. This head gasket sealer also has Dupont Kevlar resin that forms a web that binds to metals and an acrylic polymer that hardens and secures the seal to make it permanent. ) on either surface can cause an improper seal. To develop the best possible reviews and comparisons of the best head gasket sealers, we examine a lot of user feedback. It did its intended job well, but presented a significant problem for the Next Custodian--ME!. Get the job done with the right part, at the right price. Like automotive engines, boat engines can develop leaks; and not all marine engine parts are quality. MAHLE Original head gasket sets are made to meet or exceed the original specifications to give you a perfect fit, form, and function. This is not a solicited or scam review, I'm just an average guy with not much cash or room/expertise to replace a head gasket. This time round, I searched for a gasket sealant, and found a South African product called Gasket Magic. 85:1), but will also give more clearance if your pis. Free Same Day Store Pickup. Blown Head Gasket Symptoms. Multi-layer steel (MLS) cylinder-head gaskets - innovative sealing solutions for new engine designs. cylinder head bolt Sets. Click now for information on Ford 6. The head gaskets are made from 3-5 layers of spring stainless steel, offering a stronger base material than standard cylinder head gaskets. 5 mm overbores, 0. Rated 2 out of 5 by Jesta1989 from I was very happy then same issues occurred I brought steel seal after reading all the reviews I believed it was what I needed to see me at leased through Christmas until I could afford to get my cylinder head or head gasket repaired. YAHOO ANSWERS: Search Titan Head Gasket Sealer reviews, blogs, comments. If you are searching for read reviews SCITOO Replacement for Head Gasket Set fit Suzuki XL-7 Grand Vitara 2. 6L 2002-2004 Engine Valve Cover Gaskets Kit Set. It’s basically a seal that sits sandwiched between the engine block and the cylinder head. Titan Head Gasket Repair Sealer Reviews “I purchased the Titan Head Gasket Repair in attempt to get a little more life out of my (winter rat) 1997 Jeep Grand Cherokee after a cooling system failure that nearly blew the engine and ended up resulting in a head gasket leak!. Find the best head gasket sealer. Free 2-day shipping on qualified orders over $35. 9L Dodge Cummins at Diesel Power Products. When you buy a SCITOO Cylinder Head Gasket Kits fit 97-00 Ford Explorer Ranger Mazda B4000 4. Some are $40 and guarantee results. Pressurizing the cooling system with the oil pan removed can differentiate between a water pump leak and a cylinder head gasket leak before removing the head. NOT INCLUDED in the kit : Turbo Drain Gaskets, Up Pipe to Turbo Gaskets, Turbo Outlet Gaskets (the turbo doesn't need to come off) Exhaust manifold gaskets and ARP Studs -available as an upgrade option. SCITOO Head Gasket Set Replacement for Chevrolet Blazer Express C1500 GMC Sierra Savana P3500 K1500 Jimmy Isuzu Hombre Oldsmobile Bravada 4. Quick Look At PermaTorque® MLS Head Gaskets. Just because a bad gasket is a crucial and labor intensive work, it means there are no other options left to prevent your engine from being taken apart. The best head gasket sealer Bar's leak makes is the HG-1 Head Gasket Sealer. (98 had the highest amount of head gasket failures than any other Northstar) I did an extensive amount of research and discovered 96-99 Northstar engines have a high rate of head gasket failure. Currently we list just over 3,700 part numbers online, if your part number is not listed online please use our dealer locator to find the product near you or call us. Any potential problems should be corrected quickly, as they could cause serious issues and added expenses if ignored. 0L V6 SOHC 1999-2005 Engine Head Gaskets Sets Kit Best Buy. Just pour and go. his question was "what are good BRANDS of head gaskets" not what are they made out of (FWIW the best ones were made out of asbestos -banned-) they dont make copper head gaskets for cars welcome to the year 2007. The NASCAR Performance© logo and word mark are used under license by the National Association for Stock Car Auto Racing, Inc. Easy online ordering and next-day delivery available with 24/7 expert product support. The only problem is usually on Northstar engines the head bolts loosening is the problem and not the gasket itself so in that case the fix won't last long/at all. Here you will find the 10 most likely Head Gasket Symptoms, listed by the experts at Steel Seal. Welcome to the Generac Parts Portal by OrderTree. Review on Head Gasket sealers Posted by [email protected] on March 28, 2017 at 5:25 PM Clik on the link below to read reviews on head gasket sealers and more information. 0 out of 5 stars 1 CDN$ 93. Part 1: Removing the Head Gasket and Identifying Damage. As such, the head gasket is among the most vital components in the combustion chamber. Copper Gaskets Unlimited is a custom gasket manufacture for high performance engines as well as stock applications. Fixing Head Gasket Leaks and Small Cracks. Supertech has developed a new line of MLS head gaskets for high performance that out performs other gaskets on the market. - An Exclusive NASCAR Performance© Product. Head gaskets are much more serious and expensive but valve cover gaskets are relatively cheap, and the only damage is if you run low or out of oil. Find helpful customer reviews and review ratings for SCITOO Replacement for Head Gasket Kits fit Honda Civic del Sol S Si GX HX 1996-2000 Automotive Engine Head Gaskets Set at Amazon. com for the latest on new cars, car reviews and news,. 4L Low Price. Yes, the Previous Owner, lacking a new head gasket, had used Indian Head shellac on both copper sides of the old head gasket. flush the radiator system first an. Powerstroke Head Gasket Repair. SBC head gasket applications. A blown head gasket may cause a number of different symptoms. Elastomeric grommets integrated into the gasket body further enhance fluid sealing. Before you throw a head gasket at this engine, you might want to make sure that the head gasket is actually the cause of the overheating. Cometic Gasket, Inc. YAHOO ANSWERS: Search Titan Head Gasket Sealer reviews, blogs, comments. Excellent for naturally aspirated and turbo setups with low or high static compression ratios. 0L OHV Engine Cylinder Head Gaskets Automotive Replacement Gasket Set For Sale. JamieJones TheCarMan K&W FIBERLOCK Permanent Head Gasket Repair Tech Tip on SPEED Two Guys Garage. Is this engine a special case or are all the newer engines like this. 7L 2004-2007 Timing Cover Gaskets at Amazon. This is when the head gasket sealers and sealants can save you from the distress of spending a huge chunk of money. Head gasket failures in Bentley Turbo cars - applies to Turbo R, Continental R and T, Azure, Arnage Checking engines after head gasket failure - Applies to all cars Checking and inspecting Rolls Royce hydraulic systems - all cars after Silver Cloud and print to Silver Seraph. HEAD COVER is a genuine Honda part at Bernardi Parts. Should I Use Head Gasket Sealer. Choice # 2 )No Experience —There are over 20 manufactures of head gasket repair solutions. Barnett Performance Main. This formulation contains a combination of antifreeze compatible sodium silicate sealing liquid and various size gasket sealing particles which penetrate gaps & cracks and harden to permanently stop leaks. Find helpful customer reviews and review ratings for SCITOO Replacement for Head Gasket Kits fit Honda Civic del Sol S Si GX HX 1996-2000 Automotive Engine Head Gaskets Set at Amazon. not even blue devil head gasket sealer. The cost to replace a head gasket are in excess of $2100-$2500! and as a note, the mechanic who found the issue does not even do major engine repair on this level so they were not making it up. How much does Intake Manifold Gaskets Replacement cost? Get an estimate instantly. Independent titan sealer reviews by automotive forums and more. Are you searching for SCITOO Head Gasket Sets fit 1. In this experiment, we have a car with a blown head gasket in which we test one of the highest rated head gasket sealers. A new purchase ’04 forester had the left side head gasket replaced at 44,000 miles in 03/2009 under warranty. Head gaskets are much more serious and expensive but valve cover gaskets are relatively cheap, and the only damage is if you run low or out of oil. 7L) CASE 1: The color of the oil is a light tan, like coffee with too much cream, this is not good news and positively confirms that the head gasket on your 4. Ford will likely continue to replace the head gaskets, only under recall instead of warranty, but with any luck. Read honest and unbiased product reviews from our users. Read full review HERE: https://reviewmoon. The best head gasket sealer I found was titan head gasket sealer … All the other ones use that water glass in their sealers. The stronger the head gasket, the more difficult it can be for it to make a good seal on the surface of your engine block. SCITOO Compatible fit for Head Gasket Kits Replacement for GMC Savana Yukon XL Isuzu Ascender Chevrolet Tahoe 4. There is a point where the damage is too great and you will need the expertise of a professional to replace the gasket, but many leaks in a head gasket can be taken care of with one of our products. The BlueDevil head gasket sealer is a mainstay in the company's product range. It’s a clear, liquid formula that permanently seals a crack in the head gasket. The NASCAR Performance© logo and word mark are used under license by the National Association for Stock Car Auto Racing, Inc. K&W Products/FiberLock Head Gasket And Block Repair/ Review - Duration: 17:31. Find our best fitting performance head gaskets for your vehicle and enjoy free next day delivery or same day pickup at a store near you!. Easy to use parts catalog. US Reviews - Ishino Cylinder Head Gasket Set Are you interested in purchasing Ishino Cylinder Head Gasket Set and that means you looking the price this product? or you want to read reviews written by actual consumers who have purchased the product? If so then this is the right site for you. Get the job done with the right part, at the right price. 8L 1997-2005 Automotive Engine Head Gaskets Sets. time for a new. One the most critical components of any engine is the head gasket — which seals the cylinder head to the engine block. Buy head gasket sealer on Amazon with this link: http://amzn. This kit will not include seals, for seals you will need to order the Tusk engine oil seal kit part number 1339140012. The most likely initial cause of a blown head gasket is engine overheating. 7L V6 2001-2006 Engine Valve Cover Gaskets Kit Set Review. 001" thick viton rubber that is bonded to the outer stainless steel layers. Around 45,000,000 cylinder-head gaskets are produced each year. Read honest and unbiased product reviews from our users. Find helpful customer reviews and review ratings for SCITOO Compatible fit for Head Gasket Kits Replacement for GMC Savana Yukon XL Isuzu Ascender Chevrolet Tahoe 4. This is the same head gasket kit that the Bullet Proof Diesel technicians use in their shop for 6. 5L V6 SOHC 24V 1999-2006 Gaskets Kit Sets at Amazon. All claim to be the best, offering a liquid solution that will provide a quick, easy, permanent head gasket repair which is guaranteed to be over 90% successful. This is not a solicited or scam review, I'm just an average guy with not much cash or room/expertise to replace a head gasket. View all Ford Focus Reviews. FA20 engine tuning through turbo and supercharging is becoming more and more popular. 7L V6 2001-2006 Engine Valve Cover Gaskets Kit Set Best Buy. The Solution: Stops Block Leaks Seals Cracked Cylinder Heads Repairs Blown Head Gaskets. Fits all 2001-05 Miata heads, including the Mazdaspeed. Applies to all Shadow/Spur era vehicles. Our experts tested K-Seal and write up the article about K seal head gasket repair reviews. A key component to producing reliable power is the good ol' head gasket, a relatively simple part designed with two main criteria in mind. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. Blown Head Gasket Repair (HG-1) Head Gasket Sealant (1100) Liquid Copper (1109) Head Gasket Fix (1111) Cooling System. When you want gaskets that address the needs of the heavy duty market, look no further than MAHLE heavy duty gaskets. hey guys i have two questions. first off the truck seems to be running good and performance wise nothing seems odd, but when i start it, white smokes comes out of the exhaust along with small amounts of water out of the exhaust. If you're gonna go with an online bought seal-er, I wouldnt go with anything else but Fusion. SCITOO Replacement for Head Gasket Sets fit Ford E350 F250 F350 Diesel Turbo 6. Vintage Automotive Gaskets WELCOME TO Best Gasket. Order Ford F150 Head Gasket online today. Order your parts online or pick them up in-store at your local Advance Auto Parts. The former is an ideal temporary solution for when you experience a gasket failure. Most blown head gaskets can be properly fixed without a mechanic. It was torture. Updated 1/23/2018 with a new comment from Ford. In order to craft the list of the best head gasket sealers we analyzed exactly 13846 reviews. Copper gaskets can be reused if not damaged. Classic Bay 1200 & 1200 Insert Pellet Stove Models. 177 Customer Reviews. In stock and ready to ship. Diesel engines can blow a head gasket just like a gasoline engine. SCITOO Replacement for Head Gasket Set fit Suzuki XL-7 Grand Vitara 2. Some are $40 and guarantee results. 010-inch increment. Be the first to review this product. 506) and a bout the same duration. Have a unique part question? Call or email us: 800-GASKET- / [email protected] I'm sure this product would have worked couple of months earlier when I first noticed the water leak. We have put a Head Gasket and ARP Stud kit together as a package to help you save a few bucks. These gaskets leaked, didn't hold power even with O-Rings and in general were considered a bad solution. Mr Gasket MRG5764. You can try the Blue Devil head gasket repair fluid. I finally got the damned head off of my 2004 4Runner 4. 041" compressed thickness. The composite head gaskets have proven themselves well worthy. They just don’t seem to have problems with the 6 cylinders. I called Koos for advice on where to buy it, and asked if he thought it would work. Steel Seal is 100% guaranteed to seal your blown gasket or cracked head. First, it creates a seal to keep the internal. Mechanically attached rings or eyelets typically seal combustion. Liquid engine sealant is a chemical combination that can be added to an engine to seal leaks. It seems to me that preparation is the key. 7L V6 2001-2006 Engine Valve Cover Gaskets Kit Set Best Buy. Just because a bad gasket is a crucial and labor intensive work, it means there are no other options left to prevent your engine from being taken apart. Bryan Verified Buyer. I am running a SBC, blown, injected alcohol, non o-ringed heads. They are designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports. 4L Engine Head Gaskets Set Kit at Amazon. I built a 1. There are so many brands of head gasket sealers in the market. I never over heated. 2L 4cyl petrol engine, engine code: 2Y, 3Y , 4Y. Hence, there must be a more practical and more convenient way of addressing a blown head gasket. It sealed my thermostat instead causing catastrophic engine damage. There are! I know my car's head gasket has a rubber-like coating on it, so this is when ATP AT-205 Re-Seal Stops Leaks was recommended to me. Steel Seal is 100% guaranteed to seal your blown gasket or cracked head. Each MLS head gasket is coated with a. As soon as I pulled the right bank (2-4-6) head off I saw that the #6 cylinder had water in it. BEST ANSWER: This kit will have all the top end gaskets including your cylinder head gasket, and cylinder base gasket as well as the bottom end case gaskets. Find 30 listings related to Head Gasket Repair in Indianapolis on YP. Cracking the head off the engine and peering inside may reveal that everything else got fully cooked, too. It’s a fact iron engine blocks and aluminum cylinder heads expand at different rates and after many heat and cold cycles. Also please state your mileage/kilometers done after the Land Rover gasket fitted. The 2007 Chevrolet Impala has 9 problems reported for head gasket leaking. 8L 1997-2005 Automotive Engine Head Gaskets Sets. com Chevy Small Block Shim Head Gasket: 511961. MLS Gaskets are stronger, more forgiving, and capable of sealing despite movement between the head and block. Offering Brand New Factory Direct Marine Power and GM Engines, Engine Parts, Accessories, and General Marine Equipment. Our philosophy of offering a complete gasket solution means that we always endeavor to ensure that every gasket set we catalogue. Find helpful customer reviews and review ratings for SCITOO Replacement for Head Gasket Kits fit Honda Civic del Sol S Si GX HX 1996-2000 Automotive Engine Head Gaskets Set at Amazon. Briggs and Stratton engine gaskets - Genuine Briggs replacement gaskets for small engines. Labor costs are estimated between $1337 and $1688 while parts are priced between $205 and $218. First, it creates a seal to keep the internal. The BlueDevil head gasket sealer is a mainstay in the company's product range. Copper gaskets can be reused if not damaged. A quality head gasket keeps the combustion pressures inside the cylinder and the coolant flowing in the engine block, along with sealing return oil from the heads to the crankcase and pressurized oil to the valvetrain - without letting any of the above. 7L V6 2001-2006 Engine Valve Cover Gaskets Kit Set Review. SCITOO Head Gasket Sets fit 1. What does a cylinder head gasket do?. But many of the leaks experienced in a head gasket can be corrected with the use of a head gasket sealer. Honda Accord: How to Replace the Head Gasket. Head Gasket Sealer Vs Replacement of the Gasket. But I couldn't rationalize it from the head gasket. (98 had the highest amount of head gasket failures than any other Northstar) I did an extensive amount of research and discovered 96-99 Northstar engines have a high rate of head gasket failure. 8L 1997-2005 Automotive Engine Head Gaskets Sets.