Engine

Active filters
Compact automatic thermal switch. Normally open; activates 12V accessories at preset temperature. NPT 1/8" probe, easy wire connections, made in USA.
Designed for twin plug heads. Accepts .650"/10mm x 1.0 compression release valves. Sold each.
Made in the USA replacement gasket set that restores proper sealing and reduces leaks. Easy to install with standard tools.
Reliable replacement sealing component that prevents oil and coolant leaks and is designed for straightforward installation.
Reliable engine gasket that restores a leak-free seal and supports routine maintenance.
Durable 5th Gear sealing set, made in the U.S.A., ideal for routine maintenance and leak prevention.
Replacement o-ring for cam position sensor, engineered for a secure, leak-free seal.