Mercury Outboard Oil Filter 4 Stroke - 8M0123025

Genuine Mercury Marine OEM oil filter designed for 175–300HP V6 and V8 FourStroke outboard engines, including 3.4L V6 and 4.6L V8 models.

Features high-efficiency M-Pleated filter media that captures particles smaller than 1/1000th of an inch, ensuring superior engine protection.

Equipped with an anti-drain back valve to prevent dry starts and maintain consistent oil flow.

Constructed with a heavy-duty metal shell over 50% thicker than standard filters, offering enhanced durability and corrosion resistance.

Screw-on canister design for easy installation; requires filter wrench #889277.

Recommended replacement interval: every 100 hours of operation or at least once per season.

Replaces Sierra part number 18-8703 and Mercury part number 35-8M0176312.

Product dimensions: 4 x 4 x 4 inches; weight: approximately 10.5 ounces.

UPC: 745061033443; Manufacturer Part Number: 8M0123025.