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-Mercruiser 92-8M0078630 25W40 4-Cycle, Synthetic Blend Marine Oil 1 Gallon
Mercury
MSRP: $78.99Now: $63.99Was: $78.99Mercury SAE 25W-40 Synthetic Blend 4-Stroke Marine Engine Oil 8M0078630 is a genuine Mercury OEM engine oil formulated for use in 4-stroke outboard, sterndrive, and inboard marine engines. This...8M0078630- SKU:
- 8M0078630
- Availability:
- Usually Ships within 24hours
- Weight:
- 256.00 Ounces
MSRP: $78.99Now: $63.99Was: $78.99 -
On Sale
Mercury SAE 90 Gear Lube, 1 Quart 8M0222063
Mercury
MSRP: $25.99Now: $21.99Was: $25.99Mercury SAE 90 Gear Lube, High Performance 1 Quart 8M0222063 is a genuine OEM lubricant formulated to protect lower units in Mercury and Mariner outboards, jet pumps, and MerCruiser sterndrives...92-8M0222063- SKU:
- 92-8M0222063
- Availability:
- Usually Ships within 24hours
- Weight:
- 32.00 Ounces
MSRP: $25.99Now: $21.99Was: $25.99 -
On Sale
Mercury Optimax DFI Synthetic Blend 2-Stroke Oil 1Gal 8M0229798
Mercury
MSRP: $86.99Now: $74.99Was: $86.99Mercury OptiMax DFI Synthetic Blend 2-Stroke Oil 8M0229798 is a genuine Mercury OEM direct injection engine oil formulated for Mercury, Mariner, and OptiMax DFI 2-stroke outboards. This premium...8M0229798- SKU:
- 8M0229798
- Availability:
- Usually Ships within 24hours
- Weight:
- 256.00 Ounces
MSRP: $86.99Now: $74.99Was: $86.99 -
On Sale
Mercury V6/V8 4-Stroke Oil Change Kit 8M0187621
Mercury
MSRP: $166.99Now: $140.99Was: $166.99The Mercury 10W-30 Outboard Oil Change Kit (V6 & V8 175HP-300HP) 8M0187621 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on Mercury V6 and V8 FourStroke outboards.8M0187621- SKU:
- 8M0187621
- Availability:
- Usually Ships within 24hours
- Weight:
- 249.12 Ounces
MSRP: $166.99Now: $140.99Was: $166.99 -
On Sale
Mercury -50°F Water System Anti-Freeze, 1 Gallon 8M0073201
Mercury
MSRP: $14.99Now: $12.74Was: $14.99Mercury -50°F Water System Anti-Freeze 8M0073201 is a ready-to-use antifreeze designed to protect marine engine cooling systems and boat, RV, and home plumbing systems during cold-weather storage. It...8M0073201- SKU:
- 8M0073201
- Availability:
- Usually Ships within 24hours
- Weight:
- 146.67 Ounces
MSRP: $14.99Now: $12.74Was: $14.99 -
On Sale
Mercury / Quicksilver High Performance 25W-50 FourStroke Oil (4 Liters) 8M0053664
Mercury
MSRP: $85.99Now: $70.99Was: $85.99Mercury / Quicksilver High Performance 25W-50 FourStroke Oil (4 Liters) 8M0053664 Genuine Mercury / Quicksilver High Performance SAE 25W-50 FourStroke marine engine oil formulated for Mercury Verado...8M0053664- SKU:
- 8M0053664
- Availability:
- Usually Ships within 24hours
- Weight:
- 134.98 Ounces
MSRP: $85.99Now: $70.99Was: $85.99 -
On Sale
Mercury Quicksilver 92-8M0078620 25W40 4 Stroke Marine Engine Oil
Mercury
MSRP: $52.99Now: $43.99Was: $52.99Mercury Quicksilver 25W-40 Marine Engine Oil 92-8M0078620 is a mineral-based 4-stroke marine engine oil formulated for outboard, sterndrive, and inboard engines requiring SAE 25W-40 oil. The 1-gallon...8M0078620- SKU:
- 8M0078620
- Availability:
- Usually Ships within 24hours
- Weight:
- 129.57 Ounces
MSRP: $52.99Now: $43.99Was: $52.99 -
On Sale
Mercury -100°F Water System Anti-Freeze, 1 Gallon 8M0073203
Mercury
MSRP: $26.99Now: $22.94Was: $26.99Mercury -100°F Water System Anti-Freeze 8M0073203 provides cold-weather and corrosion protection for marine engine cooling systems, boat plumbing, RVs, and home water systems. The formula provides...8M0073203- SKU:
- 8M0073203
- Availability:
- Usually Ships within 24hours
- Weight:
- 149.33 Ounces
MSRP: $26.99Now: $22.94Was: $26.99 -
On Sale
Mercury 10W-30 Outboard Oil Change Kit (2.1L 75HP-115HP EFI FourStroke) 8M0107510
Mercury
MSRP: $115.99Now: $98.99Was: $115.99The Mercury 10W-30 Outboard Oil Change Kit (2.1L 75HP-115HP EFI FourStroke) 8M0107510 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on Mercury 2.1L EFI FourStroke...8M0107510- SKU:
- 8M0107510
- Availability:
- Usually Ships within 24hours
- Weight:
- 192.00 Ounces
MSRP: $115.99Now: $98.99Was: $115.99 -
On Sale
Mercury 25W-40 Synthetic Blend 4-Stroke Marine Engine Oil, 1 Gallon 8M0078623
Mercury
MSRP: $71.99Now: $57.99Was: $71.99Mercury 25W-40 Synthetic Blend 4-Stroke Marine Engine Oil 8M0078623 is a genuine Mercury/Quicksilver OEM engine oil formulated to provide outstanding wear protection, corrosion resistance, and...8M0078623- SKU:
- 8M0078623
- Availability:
- Usually Ships within 24hours
- Weight:
- 133.28 Ounces
MSRP: $71.99Now: $57.99Was: $71.99 -
On Sale
Mercury SAE 90 Gear Lube, High Performance 32 oz 8M0222065
Quicksilver
MSRP: $22.99Now: $18.99Was: $22.99Mercury SAE 90 High Performance Gear Lube, 32 oz 8M0222065 is a genuine Mercury/Quicksilver OEM lubricant formulated to protect lower units in high-horsepower outboards and sterndrives. Designed for...8M0222065- SKU:
- 8M0222065
- Availability:
- Usually Ships within 24hours
- Weight:
- 33.18 Ounces
MSRP: $22.99Now: $18.99Was: $22.99 -
On Sale
Mercury Gear Lube Pump 8M0072135
Mercury
MSRP: $20.99Now: $14.99Was: $20.99Genuine Mercury Gear Lube Pump, part number 8M0072135. Mercury Gear Lube Pump Outboard or sterndrive 3/8" - 16 Drain Plug. Easily replace your lower unit oil with this pump. Fits all quart and liter...8M0072135- SKU:
- 8M0072135
- Availability:
- Usually Ships within 24hours
- Weight:
- 32.00 Ounces
MSRP: $20.99Now: $14.99Was: $20.99 -
On Sale
Mercury 85W-90 Extreme Performance Gear Lube, 1 Quart 8M0111677
Quicksilver
MSRP: $27.99Now: $23.79Was: $27.99Mercury 85W-90 Extreme Performance Gear Lube 8M0111677 is sold under the Quicksilver brand, Mercury Marine's line of OEM-quality lubricants, parts, and accessories. This high-performance marine gear...8M0111677- SKU:
- 8M0111677
- Availability:
- Usually Ships within 24hours
- Weight:
- 35.33 Ounces
MSRP: $27.99Now: $23.79Was: $27.99 -
On Sale
Mercury Performance DFI Synthetic Blend 2-Stroke Marine Engine Oil - 2.5 Gallons 8M0229800
Mercury
MSRP: $185.99Now: $158.09Was: $185.99Mercury Performance DFI Synthetic Blend 2-Stroke Marine Engine Oil 8M0229800 is formulated for Mercury OptiMax outboards and other compatible direct fuel injection (DFI) 2-cycle engines. The...8M0229800- SKU:
- 8M0229800
- Availability:
- Usually Ships within 24hours
- Weight:
- 156.67 Ounces
MSRP: $185.99Now: $158.09Was: $185.99 -
On Sale
Mercury 25W-40 Outboard Oil Change Kit (L6 200HP-400HP Verado) 8M0188359
Mercury
MSRP: $172.99Now: $146.99Was: $172.99The Mercury 25W-40 Outboard Oil Change Kit (L6 200HP-400HP Verado) 8M0188359 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on Mercury L6 Verado outboards.8M0188359- SKU:
- 8M0188359
- Availability:
- Usually Ships within 24hours
- Weight:
- 256.96 Ounces
MSRP: $172.99Now: $146.99Was: $172.99 -
On Sale
Mercury Sterndrive & Inboard Oil Change Kit (4-Stroke Engines) 8M0182228
Mercury
MSRP: $142.99Now: $120.99Was: $142.99The Mercury Sterndrive & Inboard Oil Change Kit (4-Stroke Engines) 8M0182228 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on a wide range of MerCruiser 4-stroke...8M0182228- SKU:
- 8M0182228
- Availability:
- Usually Ships within 24hours
- Weight:
- 192.00 Ounces
MSRP: $142.99Now: $120.99Was: $142.99 -
On Sale
Mercury-Mercruiser 92-8M0078626 FCW 10W30 Marine Engine Oil 1 Gallon
Mercury
MSRP: $58.99Now: $48.99Was: $58.99Mercury 10W-30 FourStroke Marine Engine Oil (Mineral, 1 Gallon) 8M0078626 Protect your engine with genuine Mercury 10W-30 FourStroke Marine Engine Oil. This mineral-based marine oil is formulated for...8M0078626- SKU:
- 8M0078626
- Availability:
- Usually Ships within 24hours
- Weight:
- 133.33 Ounces
MSRP: $58.99Now: $48.99Was: $58.99 -
On Sale
Mercury 4-Stroke Crankcase Oil Drain Pump Assembly 802889A1
Mercury
MSRP: $64.99Now: $55.24Was: $64.99Mercury Crankcase Oil Drain Pump 802889A1 is a manual oil extraction pump designed to make engine oil changes cleaner and easier. The pump connects to the engine's threaded dipstick tube and draws...802889A1- SKU:
- 802889A1
- Availability:
- Usually Ships within 24hours
- Weight:
- 32.00 Ounces
MSRP: $64.99Now: $55.24Was: $64.99 -
On Sale
Mercury 10W-30 Outboard Oil Change Kit (150HP FourStroke) 8M0188357
Mercury
MSRP: $146.99Now: $125.99Was: $146.99The Mercury 10W-30 Outboard Oil Change Kit (150HP FourStroke) 8M0188357 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on Mercury and Mariner 150HP FourStroke...8M0188357- SKU:
- 8M0188357
- Availability:
- Usually Ships within 24hours
- Weight:
- 219.36 Ounces
MSRP: $146.99Now: $125.99Was: $146.99 -
On Sale
Mercury 25W-40 Outboard Oil Change Kit (40HP-60HP EFI FourStroke) 8M0081916
Mercury
MSRP: $80.99Now: $68.99Was: $80.99The Mercury 25W-40 Outboard Oil Change Kit (40HP-60HP EFI FourStroke) 8M0081916 is a genuine Mercury OEM maintenance kit designed to simplify routine oil changes on Mercury EFI FourStroke outboards.8M0081916- SKU:
- 8M0081916
- Availability:
- Usually Ships within 24hours
- Weight:
- 119.04 Ounces
MSRP: $80.99Now: $68.99Was: $80.99
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