Seal the base of your distributor and keep engine oil where it belongs with the MAHLE Distributor Mounting Gasket B25934. This paper gasket fits between the distributor housing and its mounting surface on the engine, forming the seal that helps keep oil from seeping out around the distributor flange. It's a direct-fit replacement for many vehicles, including the 1988-1999 Chevrolet C1500 [V8-5.0L, V8-5.7L] and 1999-2007 Chevrolet Silverado 1500 [V6-4.3L], so check the Buyer's Guide tab for the complete vehicle list.
If oil is weeping from around the distributor housing, a hardened or damaged mounting gasket may be the cause and this piece replaces it during reassembly.
Interchange: 8-10108-445-0
8101084450 · 70024 · 70056 · 70194 · 10066018 · 10108445 · 10475923 · 3836247 · 3932344 · 477269 · DM2011
This part cross-references / interchanges with the following part numbers:
What does the distributor mounting gasket do?
It seals between the distributor housing and its mounting surface on the engine, keeping engine oil from seeping out around the distributor base.
What is this gasket made of?
The MAHLE B25934 uses a paper gasket material that conforms to the mounting surfaces to form the seal.
How many gaskets are in the package?
One gasket. The listed applications use one per engine.
Will this fit my vehicle?
It fits many vehicles, including the 1988-1999 Chevrolet C1500 [V8-5.0L, V8-5.7L] and 1999-2007 Chevrolet Silverado 1500 [V6-4.3L]. Check the Buyer's Guide tab to confirm your exact year, make, model and engine.
Could a bad mounting gasket cause an oil leak?
Yes. If oil is weeping from around the distributor housing, a hardened or damaged mounting gasket may be the cause; replace it during distributor service.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
