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CHEVROLET Chevy small block Gen I Mr. Gasket Parts and Accessories

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Results 1 - 24 of 90

On Sale

Mr. Gasket Cast Aluminum Valve Covers

Mr. Gasket cast aluminum covers are constructed of high quality die-cast aluminum for an excellent fit. They are available in polished, finned, and ball-milled versions to fit a variety of engines. Features: * Top quality cast aluminum construction * Choice of smooth top polished, finned, or ball-milled designs * Some available in tall versions for additional rocker arm clearance * Thick gasket rail area for excellent sealing * Pre-punched breather openings with baffles * Includes mounting hardware

3.9 out of 5 stars ( 88 )

$114.95


$103.45

$133.95

On Sale

Mr. Gasket Automatic Transmission Oil Pans

These automatic transmission oil pans from Mr. Gasket are stock-depth chrome plated pans. They come complete with a washer and gasket and most have drain plugs.

4.21 out of 5 stars ( 91 )

$132.95


$61.25

$124.95

On Sale

Mr. Gasket Ultra-Seal Valve Cover Gaskets

Mr. Gasket Ultra-Seal valve cover gaskets may be the most advanced, highly tested, and real-world proven gaskets on the market today. They're made from high-density cork-and-rubber gasket material. This construction means that they are non-shrink and non-stick, don't have to be re-torqued, and can be reused. Their extra thickness also adds a little clearance between the valvetrain and the valve cover.

4.73 out of 5 stars ( 150 )

$43.64

$44.08


$39.28

$39.67

On Sale

Mr. Gasket High Performance Thermostats

Mr. Gasket high-performance thermostats are designed to resist large variations in coolant pressures that can occur at high rpms. Under these conditions, coolant temperature and pressure fight for control of the thermostat, keeping it from opening at its designed temperature. These balanced high-performance thermostats have brass-and-copper construction, and open at the right temperature regardless of engine rpm.

3.98 out of 5 stars ( 236 )

$29.11

$31.46


$21.83

$28.31

On Sale

Mr. Gasket Chrome Plated O-Ring Water Necks

Mr. Gasket chrome plated water necks feature an O-ring style seal to prevent water leaks. Precision die-cast for a great fit, they're first polished to a high luster, then beautifully chrome plated for lasting beauty. These water necks come complete with an O-ring and mounting bolts.

4.23 out of 5 stars ( 64 )

$29.11


$21.83

$26.20

On Sale

Mr. Gasket CopperSeal Exhaust Gaskets

Mr. Gasket CopperSeal exhaust gaskets are made from .043 in. thick solid copper, and are track-proven to eliminate exhaust leaks in Top Fuel Dragster, Funny Car, and Alcohol class race cars. These gaskets feature an embossed O-ring design to increase sealing pressure around the exhaust ports, creating a tight, leak-proof seal. They're also ideal for tow vehicles and motor homes. CopperSeal gaskets are available in a variety of port styles, as well as more than a dozen size configurations. Order the model designed for precise fitment with your exhaust header.

4.12 out of 5 stars ( 42 )

$69.29


$62.05

$68.95

On Sale

Mr. Gasket Head Gaskets

Mr. Gasket head gaskets are ideal for stock rebuilds and mild performance applications. They're designed to offer greater sealing characteristics than OEM, plus longer life--and they're more affordable, too!

3.72 out of 5 stars ( 46 )

$37.77


$33.99

$79.19

On Sale

Mr. Gasket Ultra-Seal Exhaust Gaskets

Mr. Gasket Ultra-Seal exhaust gaskets are designed and constructed to improve the sealing of exhaust header flanges. Unlike standard exhaust gasket material, Ultra-Seal gaskets incorporate a graphite-impregnated facing and a steel-expanded metal core that reinforces and increases their tensile strength. This allows the gaskets to conform to warped flanges, giving them better sealing capabilities without deteriorating or cracking under the excessive heat and pressure that's common in exhaust systems. Ultra-Seal gaskets are available for a wide range of port styles and sizes. Additional features and benefits: * Expanded steel core provides stability and maximum torque retention to eliminate gasket failure * Graphite facing provides excellent heat resistance and thermal conductivity to transfer heat away from the cylinder head * High-recovery material allows header or manifold flange to stay sealed if flange loses clamp-load * Can be trimmed for modified port applications * Designed for OE replacement, high performance street, drag race, road racing, and oval track use

4.63 out of 5 stars ( 174 )

$49.95


$24.54

$52.75

On Sale

Mr. Gasket Flat Black Valve Cover Breathers

Mr. Gasket flat black valve cover breathers add a stealth appearance to your engine compartment. They are available with or without a PCV fitting and offer a fast and easy way to customize your under-the-hood look.

4.72 out of 5 stars ( 18 )

$11.29

On Sale

Mr. Gasket HEADLOCK Locking Header Bolts

Burning your hands on headers or the exhaust manifold when bolting them on just became a thing of the past. Mr. Gasket HEADLOCK locking header bolts simplify header installation with high-strength, 2-in-1 self-locking bolts that eliminate the need for lock washers. Designed for the performance engine builder, these innovative, patent-pending fasteners have 24 equally spaced serrations in the face of the hex head. The bolts grab and lock on to your manifold surface, virtually eliminating the chance that one might back out from vibration or because of the varying expansion rates of different metals. Mr. Gasket HEADLOCK locking header bolts are available for numerous domestic applications, including Chevrolet, Chrysler, Ford, AMC, Oldsmobile, and Pontiac. They're manufactured from stainless steel, designed to withstand tensile strengths of 150,000 pounds per square inch, and come with a bright polished finish.

4.62 out of 5 stars ( 50 )

$47.95

$58.79


$31.17

$38.21

On Sale

Mr. Gasket Flexplate Bolt Kits

Forged from high-quality steel, and then heat-treated for maximum strength, these Mr. Gasket flexplate bolt kits are a must for all high-performance applications. They include lockwashers where required, and are black plated to resist rust and corrosion.

4.8 out of 5 stars ( 5 )

$22.94


$20.65

On Sale

Mr. Gasket MLS Head Gaskets

Mr. Gasket MLS (multi-layered steel) head gaskets are ideal for all engines. Each gasket is made with high-grade materials and manufactured with the latest cutting-edge technology for the tight tolerances that quality engine builders rely on. These MLS gaskets consist of high-grade layers of stainless steel that are tempered to relax stress for proper torque retention. Plus, each multi-layered sheet is layered with a premium polymer coating that's resistant to oxidation and chemicals. Choose Mr. Gasket MLS head gaskets for any engine and any combination.

5.0 out of 5 stars ( 1 )

$111.95

$125.05


$61.95

$68.95

On Sale

Mr. Gasket Oil Filter Adapter Kits

These oil filter adapters from Mr. Gasket mount a spin-on oil filter. Some adapters contain a filter bypass valve.

3.61 out of 5 stars ( 28 )

$49.95


$29.11

$32.47

Mr. Gasket Timing Covers

Mr. Gasket timing covers are made from durable steel that's designed for use with OEM-style timing chains. They add strength and durability to the front of your engine, not to mention good looks!

4.5 out of 5 stars ( 4 )

$49.95

On Sale

Mr. Gasket Aluminum Layered Exhaust Gaskets

Mr. Gasket aluminum layered exhaust gaskets are reusable header or manifold seals that conform to surface irregularities and warped flanges. They will not shrink, deteriorate, or blow out. They're available for a wide variety of port styles and sizes. Features include: * Manufactured from 0.125 in. "dead soft" aluminum layers * Compresses to .060 in. to create a tight, leak-proof seal * Can withstand intense exhaust heat * Resists deterioration * Easy removal * For high performance street, drag race, road racing, and oval track use

4.37 out of 5 stars ( 60 )

$46.39

$48.10


$41.75

$43.29

On Sale

Mr. Gasket Magnetic Oil Pan Drain Plugs

These magnetic oil drain plugs from Mr. Gasket accumulate metal particles found in the oil, preventing possible damage to the engine. Best of all, they're not only quality-made, they're totally affordable protection for your investment!

4.42 out of 5 stars ( 26 )

$17.60


$15.84

Mr. Gasket Starter Heat Shields

These Mr. Gasket starter heat shields are used to protect the starter from the high temperatures put out by exhaust manifolds or headers. They are made from two sheets of aluminum with a heat-resistant material sandwiched in between.

3.52 out of 5 stars ( 21 )

$49.95

On Sale

Mr. Gasket Alternator Brackets

Mr. Gasket alternator brackets are designed to mount the alternator in several positions depending on your application. These brackets are made from heavy gauge steel to prevent flex, then highly polished and chrome plated for lasting beauty. They are available in several styles depending on your application needs.

3.65 out of 5 stars ( 20 )

$44.08


$22.17

$83.19

On Sale

Mr. Gasket Oil Pan Gasket Sets

Mr. Gasket has two different oil pan gasket sets for your needs: Standard and Ultra-Seal. For stock rebuilds, the standard gaskets are just fine, but for high performance applications, the Ultra-Seals are where it's at. The Ultra-Seal oil pan gaskets are designed for today's performance engines that create excessive amounts of vacuum and pressure in the oil pan. They're constructed from a fiber material that features excellent tensile strength and superior blowout resistance.

4.69 out of 5 stars ( 26 )

$41.64


$34.72

$79.19

On Sale

Mr. Gasket Inspection Covers

Replace your old flywheel/torque converter inspection cover with Mr. Gasket inspection covers. They are designed to fit most Chevrolet applications, these covers are made from beautifully chrome plated heavy-gauge steel. These covers are corrosion resistant and facilitate easy installation.

2.25 out of 5 stars ( 8 )

$69.35


$62.45

On Sale

Mr. Gasket Flywheel Bolt Kits

These bolts are heat treated to Grade 8 specification and have a reduced profile hex head for clearance. Their black oxide finish resists rust and corrosion. Lock washers are included.

4.19 out of 5 stars ( 16 )

$18.31


$16.48

On Sale

Mr. Gasket Thermostat Housing and Water Outlet Gaskets

These Mr. Gasket thermostat housing and water outlet gaskets provide a great seal for your stock application. They are available to fit most applications and offer a quality seal you can count on.

4.04 out of 5 stars ( 50 )

$9.67

$34.51


$8.70

$31.06

On Sale

Mr. Gasket Engine Oil Dipsticks and Tubes

The lifeblood of your vehicle is lubricant—which is why Mr. Gasket engine oil dipsticks and tubes are so important. They're small, inexpensive parts that tell you if your oil supply is dangerously low. And besides the function they fulfill, these accessories look great under the hood. Made from steel or billet aluminum, the dipsticks are available in a black, polished, or chrome plated finish. Find the OE-style kit that's built to fit your specific engine application.

3.74 out of 5 stars ( 84 )

$60.89


$16.48

$54.85

On Sale

Mr. Gasket Valve Cover Y-Wing Bolt Kits

Chrome plated for beauty and durability, these Y-wing bolts from Mr. Gasket make valve cover removal fast and easy. They are precision-engineered and feature extra-long threads.

3.52 out of 5 stars ( 23 )

$18.34


$16.51

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