🛥️ Power your ride with Quicksilver’s flagship engine oil—because your boat deserves the best.
Mercury Quicksilver 25W-40 4-Cycle Engine Oil is a premium mineral formulation designed for 4-stroke outboard, stern drive, and inboard engines. It offers exceptional wear, shear, and corrosion protection while resisting thermal breakdown under extreme RPM and temperature conditions. Compatible with FC-W and catalyst systems, this quart-sized oil ensures reliable, high-performance engine care for all major marine brands.
| Manufacturer | MERCURY |
| Brand | Quicksilver |
| Item Weight | 1 pounds |
| Package Dimensions | 9.37 x 5.28 x 2.28 inches |
| Item model number | 92-858048Q01 |
| Manufacturer Part Number | 92-858048Q01 |
| Viscosity | 25W-40 |
A**R
The appropriate oil for the marine engine
The appropriate oil for the marine engine
L**Z
As Described And On Time
Our local boat shop sold so needed another source for marine engine oil. The price was a little high, but looking at other sources, not enough to justify driving the 35 miles to the now nearest boat shop. Have been using this engine oil since we bought our boat new in 2003. Engine is a Volvo Penta 5.0L GXI.
J**N
Check expiration
Item sent expired March 2021
A**R
More money for mercury
Name brand big price
A**R
Four Stars
What I needed
K**E
Dont go cheap
OEM for Mercruiser, you can't go wrong.
Trustpilot
1 month ago
3 weeks ago
