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Add to CartSierra oil filters are engineered with premium grade materials that will not only withstand but excel in the extreme environment of the Marine world.
Features:
Thread Spec: 18mm x 1.5
Interchangeable with:
What is the Sierra 18-7879-1 Oil Filter for MerCruiser, Volvo, OMC V-6 used for?
The Sierra 18-7879-1 Oil Filter is designed for GM V-6 marine engines with a 4.3L engine and without a remote oil filter. It uses high-efficiency filter media and an anti-drainback valve and is built with a heavy-wall steel canister and epoxy coating for corrosion resistance.
What engine application does the Sierra 18-7879-1 oil filter fit?
The Sierra 18-7879-1 is specified for GM V-6 marine engines with 4.3L displacement that do not use a remote oil filter. The supplied description does not provide specific engine years or serial-number ranges, so verify your engine application before purchasing.
What is the thread size of the Sierra 18-7879-1 oil filter?
The Sierra 18-7879-1 Oil Filter has an 18mm x 1.5 thread specification. The filter also has a listed height of 3.46 inches. Verify these specifications against the filter being replaced before installation.
What features does the Sierra 18-7879-1 oil filter have?
The Sierra 18-7879-1 features high-efficiency filter media that meets or exceeds OE filtration, an anti-drainback valve, and a heavy-wall steel canister. The canister also has an epoxy coating intended to provide corrosion resistance in the marine environment.
What oil filter part numbers does Sierra 18-7879-1 interchange with?
The Sierra 18-7879-1 is interchangeable with Chrysler Inboard L-319; Johnson/Evinrude 173834 and 502903; MerCruiser Stern Drive 41815, 35-802884Q, 35-883702Q, 35-883702K, 35-802884, and 35-802884T; OMC Stern Drive 173834 and 502903; and Volvo Penta 841750.
How is the Sierra 18-7879-1 oil filter constructed for marine use?
The Sierra 18-7879-1 uses a heavy-wall steel canister with an epoxy coating for corrosion resistance. It also uses high-efficiency filter media and an anti-drainback valve. These construction and filtration features are specified as part of the filter's design for marine applications.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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