Oils, Lubricants & Additives
Shop Mercury engine oils, gear lubes, and marine lubricants designed to help protect your engine and drivetrain. Genuine Mercury and Quicksilver lubricants are formulated to support engine performance, reduce wear, and provide dependable protection in demanding marine environments. Browse engine oil, gear lube, synthetic lubricants, and maintenance fluids for Mercury outboard and MerCruiser applications.
Not sure which oil or gear lube is right for your engine? Contact our team with your engine serial number for assistance selecting the proper lubricant.
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On Sale
Mercury 25W-40 Outboard Oil Change Kit (1.7L 75HP-115HP EFI FourStroke) 8M0081917
Mercury
MSRP: $128.99Now: $108.99Was: $128.99The Mercury 25W-40 Outboard Oil Change Kit (1.7L 75HP-115HP EFI FourStroke) 8M0081917 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on Mercury 1.7L EFI FourStroke...8M0081917- SKU:
- 8M0081917
- Availability:
- Usually Ships within 24hours
- Weight:
- 192.00 Ounces
MSRP: $128.99Now: $108.99Was: $128.99 -
On Sale
Mercury Racing High Performance Synthetic Blend 2-Stroke Marine Engine Oil - 1 Gallon 8M0078011
Mercury
MSRP: $114.99Now: $97.74Was: $114.99Mercury Racing High Performance 2-Stroke Engine Oil 8M0078011 is a synthetic blend lubricant formulated for high-performance two-stroke racing engines. Its low-smoke, ashless formula is designed to...8M0078011- SKU:
- 8M0078011
- Availability:
- Usually Ships within 24hours
- Weight:
- 69.60 Ounces
MSRP: $114.99Now: $97.74Was: $114.99 -
On Sale
Mercury Sterndrive Oil Change Kit (4.3L V6 Engines) 8M0182227
Mercury
MSRP: $119.99Now: $100.99Was: $119.99The Mercury Sterndrive Oil Change Kit (4.3L V6 Engines) 8M0182227 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on select MerCruiser 4.3L V6 sterndrive engines.8M0182227- SKU:
- 8M0182227
- Availability:
- Usually Ships within 24hours
- Weight:
- 192.00 Ounces
MSRP: $119.99Now: $100.99Was: $119.99 -
On Sale
Mercury 85W-90 Extreme Performance Gear Lube, 1 Gallon 8M0111679
Quicksilver
MSRP: $106.99Now: $90.94Was: $106.99Mercury 85W-90 Extreme Performance Gear Lube, 1 Gallon 8M0111679 is sold under the Quicksilver brand, Mercury Marine's line of marine lubricants, parts, and accessories. This SAE 85W-90 gear...8M0111679- SKU:
- 8M0111679
- Availability:
- Usually Ships within 24hours
- Weight:
- 128.00 Ounces
MSRP: $106.99Now: $90.94Was: $106.99 -
On Sale
Mercury Racing 25W-50 Synthetic Blend 4-Stroke Engine Oil - 1 Gallon 8M0078014
Mercury
MSRP: $108.99Now: $89.99Was: $108.99Mercury Racing 25W-50 Marine Engine Oil 8M0078014 is a genuine Mercury Racing synthetic blend oil formulated for high-performance 4-stroke marine engines. It is recommended for Mercury Racing...8M0078014- SKU:
- 8M0078014
- Availability:
- Usually Ships within 24hours
- Weight:
- 126.67 Ounces
MSRP: $108.99Now: $89.99Was: $108.99 -
On Sale
Mercury TDI Full Synthetic SAE 5W-30 Diesel Engine Oil - 4 Liter 8M0069602
Mercury
MSRP: $98.99Now: $84.14Was: $98.99Mercury TDI Full Synthetic Diesel Engine Oil 8M0069602 is a SAE 5W-30 lubricant formulated for Mercury and MerCruiser Turbocharged Direct Injection (TDI) diesel engines. The full synthetic,...8M0069602- SKU:
- 8M0069602
- Availability:
- Usually Ships within 24hours
- Weight:
- 37.63 Ounces
MSRP: $98.99Now: $84.14Was: $98.99 -
On Sale
Mercury 10W-30 Full Synthetic 4-Stroke Marine Engine Oil - 1 Gallon 8M0173224
Mercury
MSRP: $106.99Now: $88.99Was: $106.99Mercury 10W-30 Full Synthetic Marine Engine Oil 8M0173224 is formulated for non-catalyzed 4-stroke outboard, sterndrive, and inboard engines requiring SAE 10W-30 oil. Its full synthetic formula...8M0173224- SKU:
- 8M0173224
- Availability:
- Usually Ships within 24hours
- Weight:
- 126.11 Ounces
MSRP: $106.99Now: $88.99Was: $106.99 -
On Sale
Mercury 10W-30 Full Synthetic 4-Stroke Marine Engine Oil - 1 Gallon 8M0175781
Quicksilver
MSRP: $97.99Now: $72.99Was: $97.99Mercury 10W-30 Full Synthetic Marine Engine Oil 8M0175781 is formulated for non-catalyzed 4-stroke outboard, sterndrive, and inboard engines. Its specialized additive package helps protect internal...8M0175781- SKU:
- 8M0175781
- Availability:
- Usually Ships within 24hours
- Weight:
- 128.00 Ounces
MSRP: $97.99Now: $72.99Was: $97.99 -
On Sale
Mercury DFI 2-Stroke Direct Injection Engine Oil - 1 Gallon 8M0229799
Mercury
MSRP: $74.99Now: $63.99Was: $74.99Mercury DFI 2-Stroke Engine Oil 8M0229799 is formulated for direct fuel injected 2-cycle outboard engines, including compatible Mercury, Mariner, and OptiMax applications. The specialized formulation...8M0229799- SKU:
- 8M0229799
- Availability:
- Usually Ships within 24hours
- Weight:
- 132.59 Ounces
MSRP: $74.99Now: $63.99Was: $74.99 -
On Sale
Mercury Parker Super O-Lube Grease 863772
Mercury
MSRP: $64.99Now: $55.24Was: $64.99Mercury Parker Super O-Lube Grease 863772 is a genuine Mercury-specified lubricant used for select marine service and assembly procedures. The Mercury catalog description identifies this product as...863772- SKU:
- 863772
- Availability:
- Usually Ships within 24hours
- Weight:
- 3.44 Ounces
MSRP: $64.99Now: $55.24Was: $64.99 -
On Sale
Mercury Heavy-Duty Diesel SAE 15W-40 Engine Oil - 4 Liter 858042K01
Mercury
MSRP: $70.99Now: $60.34Was: $70.99Mercury Heavy-Duty Diesel Engine Oil 858042K01 is a genuine Mercury Marine SAE 15W-40 oil formulated for Mercury and MerCruiser non-TDI diesel engines. Its marine-specific formulation provides wear...858042K01- SKU:
- 858042K01
- Availability:
- Usually Ships within 24hours
- Weight:
- 130.67 Ounces
MSRP: $70.99Now: $60.34Was: $70.99 -
On Sale
Mercury Heavy-Duty Diesel SAE 15W-40 Engine Oil - 4 Liter 858042Q01
Quicksilver
MSRP: $64.99Now: $55.24Was: $64.99Mercury Heavy-Duty Diesel Engine Oil 858042Q01 is a multi-viscosity SAE 15W-40 oil formulated for Mercury and MerCruiser non-TDI diesel engines. It provides wear and corrosion protection while...858042Q01- SKU:
- 858042Q01
- Availability:
- Usually Ships within 24hours
- Weight:
- 134.72 Ounces
MSRP: $64.99Now: $55.24Was: $64.99 -
On Sale
Premium Plus TC-W3 Synthetic Blend 2-Stroke Engine Oil, Gallon | Quicksilver 92-858027Q01
Mercury
MSRP: $51.99Now: $40.99Was: $51.99Premium Plus TCW3 2-stroke oil is for use in oil-injected, carbureted or electronic fuel injected (EFI) mid- to high-horsepower engines. It is an advanced proprietary formula is designed for all...858027Q01- SKU:
- 858027Q01
- Availability:
- Usually Ships within 24hours
- Weight:
- 134.34 Ounces
MSRP: $51.99Now: $40.99Was: $51.99 -
On Sale
Mercury OIL 4-S GAL @3 8M0148477
Mercury
MSRP: $52.99Now: $45.04Was: $52.99Genuine Mercury OIL 4-S GAL @3, part number 8M0148477. Designed for use with compatible applications.8M0148477- SKU:
- 8M0148477
- Availability:
- Usually Ships within 24hours
- Weight:
- 117.33 Ounces
MSRP: $52.99Now: $45.04Was: $52.99 -
On Sale
Mercury 10W-30 4-Stroke Marine Engine Oil, 1 Gallon 8M0078617
Mercury
MSRP: $52.99Now: $43.99Was: $52.99Mercury 10W-30 4-Stroke Marine Engine Oil 8M0078617 is a genuine Mercury/Quicksilver OEM engine oil formulated to provide outstanding wear protection, corrosion resistance, and long-lasting...8M0078617- SKU:
- 8M0078617
- Availability:
- Usually Ships within 24hours
- Weight:
- 126.61 Ounces
MSRP: $52.99Now: $43.99Was: $52.99 -
On Sale
Mercury Quickleen Engine & Fuel System Cleaner, 32 oz 8M0058691
Mercury
MSRP: $39.99Now: $33.99Was: $39.99Mercury Quickleen Engine & Fuel System Cleaner, 32 oz 8M0058691 is a genuine Mercury/Quicksilver OEM fuel additive formulated to remove harmful carbon deposits and restore engine performance. Part of...8M0058691- SKU:
- 8M0058691
- Availability:
- Usually Ships within 24hours
- Weight:
- 31.74 Ounces
MSRP: $39.99Now: $33.99Was: $39.99 -
On Sale
Mercury Quickare Fuel Treatment, 1 Quart 8M0058690
Mercury
MSRP: $39.99Now: $33.99Was: $39.99Mercury Quickare Fuel Treatment, 1 Quart 8M0058690 is a genuine Mercury/Quicksilver OEM fuel additive designed to keep your fuel system clean while helping maximize engine performance. Part of the...8M0058690- SKU:
- 8M0058690
- Availability:
- Usually Ships within 24hours
- Weight:
- 31.81 Ounces
MSRP: $39.99Now: $33.99Was: $39.99 -
On Sale
Mercury Fuel Stabilizer (Quickstor), 32 oz 8M0058682
Quicksilver
MSRP: $34.99Now: $29.74Was: $34.99Mercury Fuel Stabilizer (Quickstor), 32 oz 8M0058682 is a genuine Mercury/Quicksilver OEM fuel treatment designed to stabilize gasoline during long-term storage and protect your fuel system from...8M0058682- SKU:
- 8M0058682
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.75 Ounces
MSRP: $34.99Now: $29.74Was: $34.99 -
On Sale
Mercury Quickare Fuel Treatment, 32 oz 8M0058680
Mercury
MSRP: $34.99Now: $29.74Was: $34.99Mercury Quickare Fuel Treatment, 32 oz 8M0058680 is a genuine Mercury/Quicksilver OEM fuel additive designed to help keep your fuel system clean and your engine performing at its best. Safe for all...8M0058680- SKU:
- 8M0058680
- Availability:
- Usually Ships within 24hours
- Weight:
- 30.75 Ounces
MSRP: $34.99Now: $29.74Was: $34.99 -
On Sale
Mercury Quickleen Engine & Fuel System Cleaner (32 oz.) 8M0058681
Quicksilver
MSRP: $34.99Now: $29.74Was: $34.99Mercury/Quicksilver Quickleen Engine & Fuel System Cleaner (32 oz.) 8M0058681 Help restore and maintain engine performance with Quicksilver Quickleen Engine & Fuel System Cleaner. Formulated for use...8M0058681- SKU:
- 8M0058681
- Availability:
- Usually Ships within 24hours
- Weight:
- 31.66 Ounces
MSRP: $34.99Now: $29.74Was: $34.99
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