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PERMATEX® Sensor-Safe High-Temp RTV Silicone Gasket Maker 27B. Formulated for oxygen sensor equipped engines. Temperatures range from -75°F to 650°...

New redesigned gasket that is reinforced on the inlet hole to prevent premature failures. 3 inch 2 bolt exhaust gasket (with 5.5" bolt spacing)....

Complete your aftermarket camshaft install with our ZZP cam install kit. The factory bolts on the 3800 are torque to yield and should be replaced w...

This is a replacement donut gasket for your Series II and Series III 3800. This gasket goes in between the exhaust manifold and crossover pipe. Onl...

The aluminum intake gasket set is a revised higher quality, longer lasting part recommended to replace the factory plastic gasket found in the Seri...

This is a replacement set of O-rings for our ZZP 3800 intercooler system. These are for our updated short stack and Stage 2.5 intercooler core that...

This 3 inch metal gasket mates the stock rear exhaust manifold to the downpipe.   When installing, the side with the rings faces toward the exhaust...

Transmission Case Side Cover Gasket Kit for the 4t65e transmission

Permatex® Anti-Seize LubricantA heavy duty blend of aluminum, copper and graphite lubricant.

ARP assembly lubricant is an ultra-consistent, premium-grade, moly based lubricant with rust and corrosion inhibitors. It has an effective lubricat...

This is an OEM fuel injector O-ring kit for your LF3/LF4 engine. Contains 12 seals, enough to service all 6 injectors. Fits: 2016-2019 Cadillac ATS...

OEM replacement throttle body gasket for your 2016-2019 Cadillac ATS-V. Also fits:  2022-2023 Cadillac CT4-V Blackwing 2014-2019 Cadillac CTS V-Sp...

This is an OEM replacement air box grommet for your Alpha Chassis vehicle. These rubber grommets hold the ball studs in place that are on your OEM ...

This is a pretty common oring that needs to be replaced in the 1.4L engine.

Fast drying, metallic copper sealant helps dissipate heat, prevents gasket burnout and improves heat transfer. Fills minor surface irregularities. ...

This is a new gasket that mates the LNF/LHU mechanical direct injection fuel pump to the head.

This is a complete water pump service Fel-pro gasket kit for your 2.0 powered Ecotec car. Gasket kit includes:  1x Water Outlet Gasket 1x Water In...

Stock replacement front cover gasket for the Ecotec 2.0/2.2/2.4. Fits LSJ, LE5, L61, LNF, LDK, LHU, LE9, and LAP. New - This is a brand new gasket. 

Replacement upgraded valve seals for your Ecotec! Sold in sets of 16.

 This is a perfect gasket kit when you are rebuilding a series II or III 3800 engine.  The only gasket it doesnt include is the head gaskets.  Whic...

This is a perfect front cover gasket for anyone that wants to run the Rollmaster double timing chain. It is twice as thick as a stock gasket and gi...

This gasket set is everything needed to replace or re-do the head gasket on your 1.4L LUV/LUJ. Includes Head gasket Valve Cover gasket Front Cover...

1 pair of Felpro exhaust manifold gaskets for the 3800.

Excellent factory replacement gaskets. Recommended for non-intercooled M90 applications up to 300whp and M90 intercooled up to 350whp. Turbo applic...