Sierra 18-7948 Mercury Fuel Filter

Sierra 18-7948 Fuel Filter 10 Micron Replaces 17670-ZW1-801AH

Sierra 10 Micron fuel filters are over 90% efficient at removing dirt and debris from your fuel system while not starving your engine for fuel. For use on Mercury Marine engines.

For Spin on replacement. 

Interchangeable with:

• Honda Outboard
• 17670-ZW1-801AH
• EMP
• Mallory
• Mercury Marine
• Racor
• Suzuki Outboard

Frequently Asked Questions

What is the Sierra 18-7948 Fuel Filter 10 Micron used for?

The Sierra 18-7948 Fuel Filter is a 10-micron replacement filter designed for use on Mercury Marine engines. It is over 90% efficient at removing dirt and debris from the fuel system while allowing adequate fuel flow to the engine.

What is the micron rating of the Sierra 18-7948 Fuel Filter?

The Sierra 18-7948 Fuel Filter has a 10-micron rating. The product description states that it is over 90% efficient at removing dirt and debris from the fuel system without starving the engine for fuel.

Does the Sierra 18-7948 Fuel Filter include a metal bowl?

No. The Sierra 18-7948 is supplied as the filter only and does not include the metal bowl. It is intended as a spin-on replacement for the specified fuel filter application.

What are the thread size and compatible filter housing for the Sierra 18-7948?

The Sierra 18-7948 Fuel Filter has a 1-inch thread size and fits 320RRAC01. Verify these specifications against your existing filter and application before purchasing a replacement.

Which fuel filters does the Sierra 18-7948 replace or interchange with?

The Sierra 18-7948 is interchangeable with Honda 17670-ZW1-801AH, EMP 35-37810, Mallory 9-37810, Mercury 35-886638 and 35-8M0103096, Racor S3227, and Suzuki 99105-20005.

Is the Sierra 18-7948 Fuel Filter compatible with Mercury Marine engines?

Yes. The Sierra 18-7948 Fuel Filter is specified for use on Mercury Marine engines. It is a 10-micron spin-on replacement filter with a 1-inch thread size that fits 320RRAC01.