DESCRIPTION
Sierra Tall Fuel Filter / Water Separator, 18-7845, gives your boat's engine more protection from contaminated fuel. With extra capacity, the Sierra 18-7845 has high flow and high capacity with 21 micron filtration elements for use on gasoline powered boats. The 18-7845 has 66 Pleats - More pleats means more capacity. Best flow rate of all major brands. Will not separate 2 cycle oil from gasoline. Made in the U.S.A. It's always a good idea to carry spare filter elements onboard. Filter Size: Long - 4.35" or 110.5mm
Specs:
- Rating: 21 Micron
- Thread Pitch: 11/16-16
- Ethanol blended fuel absorbs more water and loosens more particulates than regular fuels
- Proper filtration is required for every horsepower engine
- All filters flow at 90 GPH to feed even the hungriest motor
Interchange:
- Fram: PS3808
- GLM: 24940
- Mallory: 9-37801
- Mercruiser Stern Drive: 35-55501, 35-57250, 35-60494, 35-604941, 35-60494A5, 35-802893Q01, 35-8052691, 35-806771, 35-807172
- Mercury Marine: 35-52456, 35-604941, 35-802893Q, 35-805269, 35-8052691, 35-807172
- Moeller: 33324-10
- Wix: 33225
- Yamaha Outboard: ABB-FUELF-IL-TR
RELATED ITEMS
PRODUCT REVIEWS
PRODUCT FAQs
Question: How do I find engine parts for my boat's motor?
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
Answer: Use our SONAR engine parts finder tool. You can search by engine make, model, year or OEM part number. If you still can't find what you are looking for, give us a call 1-800-998-9508
SHIPPING & RETURNS
Read the Sierra Warranty
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details
Returns are available within 30 days from the date you receive your order and items must be in new, resalable condition, in the manufacturer's original packaging. See Details