

💧 Stay ahead of the tide with the ultimate water-separating fuel filter kit!
The Quicksilver 18458Q4 Fuel Filter Kit is a direct OEM replacement designed specifically for Mercury Outboards (1996+). Featuring a 10 micron water-separating filter and a blue screw-in water warning sensor, it effectively removes water and contaminants to safeguard engine performance. Engineered to Mercury Marine specifications, this kit ensures reliable fit and function, making it an essential upgrade for any serious boater committed to peak engine health and longevity.









| ASIN | B000XBDHPG |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #63,737 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #8 in Boat Engine Fuel Filters |
| Brand | Quicksilver |
| Brand Name | Quicksilver |
| Color | Unspecified |
| Country of Origin | Venezuela |
| Customer Reviews | 4.7 4.7 out of 5 stars (937) |
| Date First Available | March 11, 2010 |
| Fishing Technique | Spinning, Casting |
| Global Trade Identification Number | 00745061038233 |
| Included Components | Filter |
| Item Dimensions LxWxH | 3.4 x 3.3 x 5.1 inches |
| Item Package Dimensions L x W x H | 4.21 x 3.39 x 3.35 inches |
| Item Weight | 0.9 Pounds |
| Manufacturer | Quicksilver |
| Material | Various Materials |
| Model Name | 18458Q4 Water Separating Fuel Filter Kit with Blue Water Warning Sensor |
| Number of Items | 1 |
| OEM Part Number | 18458Q4 |
| Outer Material | Plastic |
| Package Weight | 0.41 Kilograms |
| Part Number | 18458Q4 |
| Product Grade | Performance,Replacement |
| Size | Unspecified |
| Style | Canister |
| Suggested Users | unisex-adult |
| UPC | 745061038233 |
| Vehicle Service Type | Boat |
M**K
Works well
Great product
M**E
Fits 2006 mercury optimax
Fits 2006 mercury optimax
C**R
Descripción exacta
D**N
Works well on 2003 SeaDoo Islandia
Fixed my problem on a 2003 Seadoo Islandia with Mercury 240HP engine.
W**R
NO SENSOR
Fit perfect. But DID NOT come with the blue water sensor. Not happy Amazon!! Tried to use my old sensor and it leaked gas. I ordered an extra fuel filter to keep as a spare in the boat so I used the sensor that came with it. Please send me another one!!
R**.
OEM Quality
OEM quality...Quicksilver is Mercury Marines retail...(non dealership) product line same as OEM different name and packaging,...kind of like GM and AC Delco branding
S**L
Fits exactly what it’s supposed to
Good part very happy
A**R
OEM Product
Just what I needed! Great price and fast shipping!
Z**R
Works
A**号
まだ使っておりませんので何とも言えませんただし内部のサビはありませんでした。
C**E
Fits 1999 mercury 135hp optmiax. Works as to should came in perfect condition and with the water sensor
D**L
comme l original , fite parfaitement .
R**N
Original replacement
Trustpilot
2 days ago
3 weeks ago