Oldsmobile Ninety-Eight Exhaust Clamps, Hangers, Gaskets & Seals
- ARP®8740 Chrome Moly Black Header Bolt Kit (180-1101)8740 Chrome Moly Black Header Bolt Kit (180-1101) by ARP®. Color: Black. Header Coating: Painted. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$19.49
- ARP®8740 Chrome Moly Black Header Bolt Kit (180-1401)8740 Chrome Moly Black Header Bolt Kit (180-1401) by ARP®. Color: Black. Header Coating: Painted. ARP manufactures a variety of premium grade bolt and stud kits to facilitate installation of exhaust headers including the popular...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$57.57
- Walker®Exhaust Springs (35281)Exhaust Springs (35281) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust job. When you choose Walker accessories,...Makes installation quick and easyOptimal OE-style fit and quality$4.06
- Dorman®Metal Autograde Exhaust Manifold Bolt and Spring Kit (675-203)Metal Autograde Exhaust Manifold Bolt and Spring Kit (675-203) by Dorman®. Position: Front. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$15.53
- Dorman®Metal HELP Exhaust Manifold Bolt and Spring Kit (03091)Metal HELP Exhaust Manifold Bolt and Spring Kit (03091) by Dorman®. Position: Front. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$6.60
- Dorman®Metal HELP Exhaust Manifold Bolt and Spring Kit (03136)Metal HELP Exhaust Manifold Bolt and Spring Kit (03136) by Dorman®. Position: Front. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$7.05
- Dorman®Metal HELP Exhaust Manifold Bolt and Spring Kit (03137)Metal HELP Exhaust Manifold Bolt and Spring Kit (03137) by Dorman®. Position: Front. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$5.97
- Dorman®Metal HELP Exhaust Manifold Bolt and Spring Kit (03134)Metal HELP Exhaust Manifold Bolt and Spring Kit (03134) by Dorman®. Position: Front. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$7.51
- Dorman®Metal HELP Exhaust Manifold Bolt and Spring Kit (03126)Metal HELP Exhaust Manifold Bolt and Spring Kit (03126) by Dorman®. Position: Front. Exhaust manifold fastener kits provide a time-saving solution for repairing the manifold. Each kit is designed for direct replacement of rusted or...New hardware helps fix exhaust leaksKits include hardware to securely attach the manifold to the exhaust system$6.11
- Dorman®Steel Exhaust Spring (03081)Steel Exhaust Spring (03081) by Dorman®. Position: Front. Designed for an exact fit, Dorman’s Exhaust Spring provides you with the proper flange spring for replacing the manifold. Save time and energy by having the right hardware on...Direct replacement for a proper fit every timeDurable steel construction$4.77
- Dorman®Steel Exhaust Spring (03080)Steel Exhaust Spring (03080) by Dorman®. Position: Front. Designed for an exact fit, Dorman’s Exhaust Spring provides you with the proper flange spring for replacing the manifold. Save time and energy by having the right hardware on...Direct replacement for a proper fit every timeDurable steel construction$4.35
- Dorman®Steel Exhaust Springs (03084)Steel Exhaust Springs (03084) by Dorman®. Position: Front. Designed for an exact fit, Dorman’s Exhaust Spring provides you with the proper flange spring for replacing the manifold. Save time and energy by having the right hardware on...Direct replacement for a proper fit every timeDurable steel construction$5.34
- Fel-Pro®Exhaust Bolt and Spring (ES72141)Exhaust Bolt and Spring (ES72141) by Fel-Pro®. If you are looking for quality sealing solutions, Fel-Pro offers you various replacement products from seals and bolts to O-Rings and dowel pins. Engineered using the latest technologies...Direct OEM replacement for a proper fitEnsures reliable sealing performance$9.92
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66042)Percy's Seal-4-Good™ Exhaust Header Gaskets (66042) by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66078)Percy's Seal-4-Good™ Exhaust Header Gaskets (66078) by Patriot Exhaust®. This superior Patriot Exhaust product is just for you. Carefully designed for maximum performance, is will more than just meet your needs and expectations. This...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Patriot Exhaust®Percy's Seal-4-Good™ Exhaust Header Gaskets (66039)Percy's Seal-4-Good™ Exhaust Header Gaskets (66039) by Patriot Exhaust®. The Percy's Seal-4-Good Reusable Flange Gaskets are multi-layered and made from a special "Dead Soft" Aluminum, which conforms to header flanges for the ultimate...Special "dead soft" aluminum conforms to flange to make an excellent sealSolid metal gasket will not blow out$44.95
- Stage 8®Steel Nickel plated Header Locking Bolt Kit (8912)Steel Nickel plated Header Locking Bolt Kit (8912) by Stage 8®. Stage 8 locking fastener solutions are fail-safe when used and installed as directed. They are removable and reusable and can be visually inspected; if the locking retainer...Thoughtfully designed for the highest efficiency and safetyWill provide more breakaway torque than any other locking system$75.82
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Manifold Flange Gasket (31357)High Temperature Graphite with Wire Mesh Core Donut Exhaust Manifold Flange Gasket (31357) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to...Makes installation quick and easyOptimal OE-style fit and quality$11.69
- Walker®Fiber and Metal Laminate Donut Exhaust Pipe Flange Gasket (31413)Fiber and Metal Laminate Donut Exhaust Pipe Flange Gasket (31413) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the complete exhaust...Makes installation quick and easyOptimal OE-style fit and quality$9.97
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket (31391)High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket (31391) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...Makes installation quick and easyOptimal OE-style fit and quality$10.33
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket (31557)High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket (31557) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...Makes installation quick and easyOptimal OE-style fit and quality$14.39
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket (31511)High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do the...Makes installation quick and easyOptimal OE-style fit and quality$15.42
- Walker®High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket (31523)High Temperature Graphite with Wire Mesh Core Donut Exhaust Pipe Flange Gasket (31523) by Walker®. With their extensive selection of accessories and hardware for the exhaust system, Walker will provide you with everything needed to do...Makes installation quick and easyOptimal OE-style fit and quality$13.33
- Fel-Pro®Exhaust Pipe Flange Gasket (60640)Exhaust Pipe Flange Gasket (60640) by Fel-Pro®. Location: Pipe to Manifold. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$9.56
- Fel-Pro®Exhaust Pipe Flange Gasket (61017)Exhaust Pipe Flange Gasket (61017) by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet specific...Direct OEM replacement for a proper fitEnsures reliable sealing performance$8.17
- Fel-Pro®Exhaust Pipe Flange Gasket (60650)Exhaust Pipe Flange Gasket (60650) by Fel-Pro®. Position: Front. Location: Pipe to Manifold. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global...Direct OEM replacement for a proper fitEnsures reliable sealing performance$11.93
- Fel-Pro®Exhaust Pipe Flange Gasket (61009)Exhaust Pipe Flange Gasket (61009) by Fel-Pro®. Position: Rear. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the...Direct OEM replacement for a proper fitEnsures reliable sealing performance$8.67
- Fel-Pro®Exhaust Pipe Flange Gasket (60477)Exhaust Pipe Flange Gasket (60477) by Fel-Pro®. Flexible Joint Ring. Without Adapter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global...Direct OEM replacement for a proper fitEnsures reliable sealing performance$7.28
- Fel-Pro®Exhaust Pipe Flange Gasket (60538)Exhaust Pipe Flange Gasket (60538) by Fel-Pro®. Location: Pipe to Manifold. With Adapter. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global...Direct OEM replacement for a proper fitEnsures reliable sealing performance$8.05
- Fel-Pro®Exhaust Pipe Flange Gasket (60240)Exhaust Pipe Flange Gasket (60240) by Fel-Pro®. Location: Pipe to Manifold. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering...Direct OEM replacement for a proper fitEnsures reliable sealing performance$8.30
The Oldsmobile Ninety-Eight exhaust gasket serves as a sealed joint between the exhaust manifold, which combines the gases from all of the engine's cylinders, and the exhaust pipe where they are released. It creates an airtight joint between these two components, and this is important when it comes to preserving your engine's overall health. Like any other kind of gasket, exhaust gaskets can wear out over time, and when this happens you need to get a replacement fast.
Exhaust gaskets are round, and often referred to casually as 'donuts.' They tend to have beveled edges and a smooth, flat surface inside the ring, which allows them to clasp around the components they link together – i.e. the manifold and exhaust pipe – creating an air tight grip. Due to the high temperatures they have to endure, they are usually made of fireproof materials, including asbestos. They are also known as exhaust flange gaskets, and like other automotive gaskets, they vary in size depending on the vehicle.
The exhaust gasket on you car can wear out and loosen over time, and if this happens, you need to replace it as soon as possible because it can lead to gas leakages, cause blown exhaust valves, and lead to other damage to your engine. A damaged exhaust gasket that isn't doing its job properly can also lead to degraded engine performance, and will prevent your car passing most inspections, so you really should get a replacement at the first sign that your exhaust gasket is on its way out.
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