Description
Sierra 18-7884 Oil Filter Diesel is a premium spin-on canister oil filter specifically engineered for marine small diesel engines. It is designed to meet or exceed original equipment manufacturer (OEM) specifications to provide high-efficiency filtration in extreme marine environments.
Technical Specifications
- Thread Size: 3/4" x 16
- Canister Material: Heavy-wall steel with a corrosion-resistant epoxy coating
- Valves: Built-in anti-drain-back valve and bypass relief valve
Key Features
- Anti-Drain-Back Valve: Eliminates dry starts by keeping the oil from draining back into the crankcase when the engine is turned off.
- Marine-Grade Protection: The thick steel canister and epoxy finish prevent rust and structural degradation caused by harsh saltwater or high-humidity environments.
- High Efficiency: Premium-grade filtration media captures small particulates without restricting critical oil flow.
Cross-Reference & Compatibility
This filter directly replaces or interchanges with the following common part numbers:
- Volvo Penta: 834337, 22057107
- Universal: 299381
- Wix: 51348
- Fram: PH3614, PH7575
- Mallory: 9-57911
Specifications
- Thread Spec:
- 3/4" x 16 or 9.5mm x 406.4mm NPT
