Sierra 18-7758 Oil Filter for Mercury 75-150HP
- Brand:
- Sierra
- Part no:
- 18-7758
Image: Wholesale Marine
Where to buy
View on Amazonpaid link
Specifications
- Thread
- 22mm x 1.5
Sierra 18-7758 is a spin-on oil filter for Mercury 4-stroke outboards. It covers the 75, 90 and 115 HP engines within serial numbers 1B366823 to 2B094995, plus the 150HP EFI 4-stroke. It has a 22mm x 1.5 thread and a heavy steel wall with an epoxy coating against corrosion. It is also interchangeable with EMP 35-57822 and Mallory 9-57822.
Our take
The 22mm x 1.5 thread and the epoxy-coated heavy steel wall are the figures to know: the thread has to match your engine, and the coating is there to fight corrosion. The 75/90/115 fit stops at a serial range, so check your number.