Sierra Marine Oil Filter 18-7876-1

The Sierra Marine Oil Filter 18-7876-1 is a replacement filter designed for various marine engines, particularly those using GM V8 applications. Here's a breakdown of the key information I found:

Features:

GM V8 Compatibility: This filter is specifically designed as a long GM-style filter, making it suitable for various marine engines equipped with GM V8 powerplants.
High-Efficiency Filtration: It meets or exceeds OEM specifications, effectively trapping contaminants like dirt, metal shavings, and soot from your engine oil. This protects your engine from wear and tear, promoting optimal performance and longevity.
Spin-On Design: This is a spin-on canister filter, allowing for easy installation and removal during oil changes.
Heavy Gauge Steel Construction: Built with durable materials to withstand the harsh marine environment and ensure reliable performance.
Epoxy-Coated (possibly): Some sources mention an epoxy coating for corrosion resistance, but confirmation might be needed.
Specifications:

Thread size: Likely 13/16" NPT (National Pipe Thread) based on available information. Double-check your engine's oil filter mount specifications for confirmation.
Size and Micron Rating: Detailed specifications are not readily available online for this specific filter.