Sierra 18-7824-2 Short Oil Filter, GM L4-6 and V8
- Brand:
- Sierra
- Part no:
- 18-7824-2
Image: Powerboat Supply
Where to buy
View on Amazonpaid link
Sierra 18-7824-2 is a short, GM style oil filter for L4-6 and V8 engines. Sierra says it meets OEM specifications for marine use. The inside is epoxy coated for corrosion resistance. Its OEM cross-references include Mercruiser 35-802885Q, 866340Q02 and 866340K01, plus Crusader, Indmar, OMC, Volvo Penta and Yamaha numbers. Sierra's catalog holds the current application list.
Our take
The epoxy coating inside the can is aimed at corrosion, which is the sensible thing to ask of a filter on a boat. It is the short GM style, so compare it against your old filter and check Sierra's catalog for your engine.