🛥️ Keep your MerCruiser running smooth—because your engine deserves the best!
The Quicksilver 866340Q03 Oil Filter is a premium, direct replacement part designed to meet Mercury Marine OEM standards. Featuring advanced M-Pleated filtration media and an anti-drain back valve, it ensures superior oil cleansing and instant lubrication at startup. Built with durable metal and precise dimensions, it fits MerCruiser sterndrive and inboard engines perfectly, protecting your investment and enhancing engine longevity.
| Brand | Quicksilver |
| Material | Metal |
| Product Grade | Replacement Part |
| Vehicle Service Type | Boats |
| Item dimensions L x W x H | 4.5 x 4.4 x 6.25 inches |
| Outside Diameter | 3.04 Inches |
| Thread Size | NPT 3/4" |
| Item Weight | 0.76 Pounds |
| OEM Part Number | 35866340K01 |
| Global Trade Identification Number | 00745061696488 |
| Manufacturer | Quicksilver |
| Number of Items | 1 |
| UPC | 745061696495 688944036646 745061696488 |
| Model | 866340Q03 Oil Filter - MerCruiser Stern Drive and Inboard Engines |
| Item Weight | 12.2 ounces |
| Product Dimensions | 4.5 x 4.4 x 6.25 inches |
| Country of Origin | USA |
| Item model number | 866340Q03 |
| Is Discontinued By Manufacturer | No |
| Exterior | Other |
| Manufacturer Part Number | 866340Q03 |
D**R
I have purchased this filter multiple times.
First one arrived quickly and worked well. The second time I ordered one it arrived dented but they are sending me a replacement. Dented oil filters can damage your engine and should not be used even if it looks okay. The reason I'm giving 5 stars is because the product is excellent and the company was quick to replace a damaged product.
J**C
Fit my boat engine perfectly. My marina didn’t have the one I needed.
Amazon has almost everything I could ever imagine
E**N
Perfect Replacement
This was just what I needed for my 1993 3.0.
C**S
Best price
Good price for this. Quicksilver products are always good.
A**R
Good boat oil filter
Works just like an oil filter should work.
T**.
it fit
it fit
B**M
good
fit
D**B
Will buy again
Had trouble looking for filter for our boat. Found the right one here
Trustpilot
1 week ago
3 days ago
