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Boating > Maintenance > Oil & Lubricants >

Boating>Maintenance>Oil & Lubricants>

Boat cleaners, wax, marine paint, oil, lubricants, filters, and boat repair manuals Gander Mountain has everything it takes to maintain your boat. Whether you are winterizing your boat or getting it ready for boating season, we have it all. Our top brands include Awlgrip, Quicksilver, Star Brite, Seloc and more. Do your boat maintenance shopping here!

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Sierra 25W-40 Oil For Mercruiser Engine, Sierra Part #18-9440-7P

New! Sierra 25W-40 Oil For Mercruiser Engine, Sierra Part #18-...

Key Features
  • Sierra Part #18-9440-7P

  • 25W-40 oil

  • For Mercruiser engine

$3,921.99
Sierra 80W-90 Premium Gear Lube, Sierra Part #18-9600-7P

New! Sierra 80W-90 Premium Gear Lube, Sierra Part #18-9600-7P

Key Features
  • Sierra Part #18-9600-7P

  • 80W-90 premium gear lube

$4,181.99
Sierra TC-W3 Premium 2-Cycle Oil, Sierra Part #18-9500-3P

New! Sierra TC-W3 Premium 2-Cycle Oil, Sierra Part #18-9500-3P

Key Features
  • Sierra Part #18-9500-3P

  • TC-W3 premium 2-cycle oil

$5,459.99
Sierra 25W-40 Oil For Mercruiser Engine, Sierra Part #18-9400-4P

New! Sierra 25W-40 Oil For Mercruiser Engine, Sierra Part #18-...

Key Features
  • Sierra Part #18-9400-4P

  • 25W-40 oil

  • For Mercruiser engine

$3,622.99
Sierra 80W-90 Premium Gear Lube, Sierra Part #18-9600-7

New! Sierra 80W-90 Premium Gear Lube, Sierra Part #18-9600-7

Key Features
  • Sierra Part #18-9600-7

  • 80W-90 premium gear lube

$1,081.99
Sierra 25W-40 Oil For Mercury Marine Engine, Sierra Part #18-9440-4P

New! Sierra 25W-40 Oil For Mercury Marine Engine, Sierra Part #18...

Key Features
  • Sierra Part #18-9440-4P

  • 25W-40 oil

  • For Mercury Marine engine

$3,501.99
Sierra 25W-40 Oil For Mercruiser Engine, Sierra Part #18-9400-7P

New! Sierra 25W-40 Oil For Mercruiser Engine, Sierra Part #18-...

Key Features
  • Sierra Part #18-9400-7P

  • 25W-40 oil

  • For Mercruiser engine

$3,358.99
Sierra Direct Injecton TC-W3 Engine Oil, Sierra Part #18-9530-7P

New! Sierra Direct Injecton TC-W3 Engine Oil, Sierra Part #18-...

Key Features
  • Sierra Part #18-9530-7P

  • TC-W3 engine oil

  • 55 gallons

$5,252.99
Jabsco 17820 Oil Changer System

New! Jabsco 17820 Oil Changer System

Key Features
  • Install in your vessels engine room

  • Can drain up to 5 oil reservoirs

  • Removes old oil and adds back new oil

  • Protects against accidental draining

$549.99
Quicksilver High-Performance Gear Lube, quart

Quicksilver High-Performance Gear Lube, quart

Key Features
  • Protects gears from water

  • Improves oil film adhesion

  • Protects from excessive wear

  • Great for outboard motors

$14.99
Star Brite Premium 2-Cycle TC-W3 Engine Oil, 16 oz.

New! Star Brite Premium 2-Cycle TC-W3 Engine Oil, 16 oz.

Key Features
  • High-grade synthetic-blend oil

  • First-rate performance and protection

  • Minimizes piston ring sticking

  • Clean burning oil reduces emissions

$6.99
$4.99
Star Brite Super Premium 2-Cycle TC-W3 Engine Oil

New! Star Brite Super Premium 2-Cycle TC-W3 Engine Oil

Key Features
  • High-grade synthetic-blend oil

  • First-rate performance and protection

  • Ideal for use in high-performance engines

  • For 2-cycle engine applications

3 models to choose from
$6.99 - $39.99
$4.99 - $25.99
12-Volt Oil Changer

12-Volt Oil Changer

Key Features
  • Saves time and money

  • The easy way to change your oil

  • Completely self-contained

$39.99
$34.99
Sierra Type C Gear Lube, Sierra Part #18-9620-0

New! Sierra Type C Gear Lube, Sierra Part #18-9620-0

Key Features
  • Sierra Part #18-9620-0

  • Type C gear lube

$7.99
Quicksilver 4-Stroke SAE 10W-30 Outboard Oil, 1 Gallon

Quicksilver 4-Stroke SAE 10W-30 Outboard Oil, 1 Gallon

Key Features
  • Superior-grade oil

  • Made for 4-stroke outboards

  • Special additives improve performance

$27.99
Star brite Premium 2-Cycle Engine Oil TC-W3 - (Gallon)

Star brite Premium 2-Cycle Engine Oil TC-W3 - (Gallon)

Key Features
  • Minimizes piston ring sticking

  • Protects against pre-ignition problems

  • Clean burning and environmentally friendly

$29.99
$24.99
Fluid Pump, fits quart bottles

Fluid Pump, fits quart bottles

Key Features
  • For lower unit gear lubes

  • Allows for mess free lube changes

  • Fits quart bottles of lower unit lubricant

$9.99
Bel-Ray Marine Semi-Synthetic Gear Oil, 1 Liter

Bel-Ray Marine Semi-Synthetic Gear Oil, 1 Liter

Key Features
  • Infused with anti-rust/corrosion additives

  • Protects shafts, bearings, and gears

  • Eco-friendly formula

  • For lower units in outboards and sterndrives

$12.99
CRC Marine Heavy-Duty Silicone Lubricant, 9 oz.

CRC Marine Heavy-Duty Silicone Lubricant, 9 oz.

Key Features
  • Useful lubricant for fighting corrosion

  • Can be used on wood, nylon, rubber, and more

  • Clean, odorless, non-staining formula

  • Highly water-resistant

$7.99
Star brite Trailer Wheel Bearing Grease, 14 oz. cartridge

Star brite Trailer Wheel Bearing Grease, 14 oz. cartridge

Key Features
  • Protect your hardware from rust and corrosion

  • Water-insoluble bearing grease

  • Recommended for corrosive marine applications

$11.99
Bel-Ray Marine Biodegradable Multipurpose Lubricant, 175mL Aerosol Can

Bel-Ray Marine Biodegradable Multipurpose Lubricant, 175mL ...

Key Features
  • Lubricant for cleaning and protecting surfaces

  • Displaces water

  • Reduces friction

  • Designed to penetrate rust

  • Safe on electrical contacts, vinyl, and paint

$9.99
$5.92
LubriMatic Marine Trailer Wheelbearing Grease, 2-Pack

LubriMatic Marine Trailer Wheelbearing Grease, 2-Pack

Key Features
  • Made with special calcium sulfonate complex

  • Water insoluble formula is ideal for boat trailers

  • Provides excellent corrosion protection

  • Volume per cartridge: 3 oz.

$7.99
Quicksilver Premium Gear Lube, 8 oz.

Quicksilver Premium Gear Lube, 8 oz.

Key Features
  • Protects gears from water

  • Improves oil film adhesion to gears

  • Protects gears from excessive wear

  • Great for outboard motors

$7.99
Jabsco Flat Tank Oil Change System

Jabsco Flat Tank Oil Change System

Key Features
  • Extracts oil in approximately 10 minutes

  • Clean and simple oil change

  • Trouble-free disposal in a stable unit

  • Ideal for most marine engines

$169.99
$164.99
Bel-Ray Marine 4-Stroke 25W-40 Mineral Engine Oil

Bel-Ray Marine 4-Stroke 25W-40 Mineral Engine Oil

Key Features
  • Petroleum-based engine oil

  • Infused with anti-rust/corrosion additives

  • Reduces oil consumption

  • Lengthens time between oil changes

2 models to choose from
$7.99 - $24.99
Bel-Ray Marine 4-Stroke Semi-Synthetic Engine Oil

Bel-Ray Marine 4-Stroke Semi-Synthetic Engine Oil

Key Features
  • Infused with anti-rust/corrosion additives

  • Lowers engine temperatures

  • Increases horsepower

  • Oil offers extended charge intervals

4 models to choose from
$9.99 - $29.99
CRC 6-56 Multipurpose Lubricant, 11 oz.

CRC 6-56 Multipurpose Lubricant, 11 oz.

Key Features
  • Long-lasting lubrication

  • Resists water and salt spray

  • Helps prevent hard starting

  • Penetrates through deep rust and corrosion

$7.99
$5.99
Oil-to-Gas Mixing And Storage Bottle

Oil-to-Gas Mixing And Storage Bottle

Key Features
  • Wide mouth, quart-size plastic bottle

  • For all 2-cycle engines

  • Accurate oil level marks

$3.99
Quicksilver Power Trim Fluid, 8 oz.

Quicksilver Power Trim Fluid, 8 oz.

Key Features
  • Designed to mix with all other hydraulic fluids

  • Protects seals and hoses

  • Prevents foaming, oxidation, and corrosion

  • Recommended for use in outboards and sterndrives

$5.99
Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil, pint

Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil, pint

Key Features
  • Designed for the marine environment

  • Maintains peak performance under heavy loads

  • Burns cleaner maximizes performance

  • Recommended for liquid-cooled 2-cycle engines

$4.99
Quicksilver 4-Cycle SAE 25W-40 Sterndrive/Inboard Oil, Quart

Quicksilver 4-Cycle SAE 25W-40 Sterndrive/Inboard Oil, Quart

Key Features
  • Designed for the marine environment

  • Meets API service requirements

  • For gas and diesel-powered engines

$9.99
CRC Marine Hypoid 90 Outboard Gear Oil, 10 oz.

CRC Marine Hypoid 90 Outboard Gear Oil, 10 oz.

Key Features
  • Extreme pressure gear oil

  • Made with refined base oil and additives

  • Lubricates gears under high load conditions

$7.99

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