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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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Lucas Oil Synthetic SAE 10W-30 Outboard Engine Oil, 32-oz.

New! Lucas Oil Synthetic SAE 10W-30 Outboard Engine Oil, 32-oz.

Key Features
  • Made for harsh conditions of high-speed watercraft

  • Safely blends with synthetic and non-synthetic oil

  • Has additives that guard against rust and moisture

  • Resists water and pressure and reduces friction

  • Meets or exceeds a variety of industry standards

$9.99
Lucas Oil Synthetic SAE 10W-40 Outboard Engine Oil, 32-oz.

New! Lucas Oil Synthetic SAE 10W-40 Outboard Engine Oil, 32-oz.

Key Features
  • Made for harsh conditions of high-speed watercraft

  • Safely blends with synthetic and non-synthetic oil

  • Has additives that guard against rust and moisture

  • Resists water and pressure and reduces friction

  • Meets or exceeds a variety of industry standards

$9.99
Lucas Oil Stern Drive SAE 25W-40 Inboard Engine Oil..

New! Lucas Oil Stern Drive SAE 25W-40 Inboard Engine Oil

Key Features
  • Designed to improve wear protection

  • Increases catalyst life in newer inboards

  • Special additives protect parts during storage

  • Meets or exceeds multiple performance standards

2 models to choose from
$7.99 - $39.99
Lucas Oil Fuel Treatment, 5-1/4-oz.

New! Lucas Oil Fuel Treatment, 5-1/4-oz.

Key Features
  • An engine tune-up in a bottle

  • Cleans and lubricates the fuel system

  • Increases power and fuel efficiency

  • Neutralizes low sulfur fuel problems

  • For use in nearly all types of engines

$4.99
Lucas Oil M8 Synthetic SAE 75W-90 Marine Gear Oil, 32-oz.

New! Lucas Oil M8 Synthetic SAE 75W-90 Marine Gear Oil, 32-oz.

Key Features
  • Long-lasting lubricant for marine applications

  • Protects from rust from fresh and saltwater

  • Anti-foaming to prevent cavitation at high RPMs

  • Safely blends with all other gear oil additives

  • Excellent for use in a number of engines

$14.99
Lucas Oil Synthetic Blend 2-Cycle Marine Oil

New! Lucas Oil Synthetic Blend 2-Cycle Marine Oil

Key Features
  • Made for water-cooled, 2-cycle outboards and PWCs

  • Fortified with unique Lucas Oil additives

  • Minimizes spark plug fouling and more

  • Recommended in pre-mix or direct injection systems

2 models to choose from
$9.99 - $34.99
Lucas Oil 2-Cycle TC-W3 Land and Sea Oil

New! Lucas Oil 2-Cycle TC-W3 Land and Sea Oil

Key Features
  • High-performance, semi-synthetic oil

  • Developed for outboards, PWCs, ATVs, and more

  • Offers longer ring life and less fuel consumption

  • Prevents piston and cylinder scuffing

  • Surpasses industry performance requirements

2 models to choose from
$11.99 - $29.99
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
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
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
$6.79
STA-BIL Fogging Oil, 12 oz.

STA-BIL Fogging Oil, 12 oz.

Key Features
  • Fogging oil coats internal engine components

  • Prevents corrosion

  • Lubricates cylinders at startup

  • For cars, boats, lawnmowers, and more

$4.99
$4.74
Star Brite Premium 2-Cycle TC-W3 Engine Oil, 16 oz.

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
$4.49
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
$7.49
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
$31.49
Bel-Ray Marine Waterproof Grease, 3-oz. Cartridge

Bel-Ray Marine Waterproof Grease, 3-oz. Cartridge

Key Features
  • Grease for all bearing and bushing applications

  • Use with prop shafts and prop splines

  • Guards against corrosion

  • Helps extend component life

  • Will not melt, run, or wash out

$4.99
$4.24
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
$4.92
Bel-Ray Marine Mineral Gear Oil, 1 Liter

Bel-Ray Marine Mineral Gear Oil, 1 Liter

Key Features
  • Petroleum-based gear oil

  • Infused with anti-rust/corrosion additives

  • For lower units in outboards and sterndrives

$7.99
$7.19
Bel-Ray Marine Biodegradable 2-Stroke Engine Oil, 1 Liter

Bel-Ray Marine Biodegradable 2-Stroke Engine Oil, 1 Liter

Key Features
  • Clean-burning engine oil

  • Free from solvents and ashes

  • Performs well at high temps and idling speeds

  • For 2-stroke and PWC engines

$24.99
$22.49
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
$6.79
Bel-Ray Waterproof Grease, 16 oz.

Bel-Ray Waterproof Grease, 16 oz.

Key Features
  • For all bearing and bushing applications

  • Provides corrosion protection

  • Great engines exposed to saltwater

  • Formula will not melt or run

$10.99
$9.89
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
$23.74
Sierra TC-W3 2-Cycle Engine Oil, Sierra Part #18-9500-2

Sierra TC-W3 2-Cycle Engine Oil, Sierra Part #18-9500-2

Key Features
  • Sierra Part #18-9500-2

  • TC-W3 2-cycle engine oil

  • Quart

$9.69
$9.21
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
$156.74
Star Brite 14-oz. Grease Gun

Star Brite 14-oz. Grease Gun

Key Features
  • Heavy-duty, trouble-free, refillable grease gun

  • Lever-operated

  • Corrosion-resistant body

  • Bright metal finish for longer life

$18.99
$17.09
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
$11.69
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
CRC Marine White Lithium Grease, 10 oz.

CRC Marine White Lithium Grease, 10 oz.

Key Features
  • Provides superior lubrication

  • Can be used in all weather conditions

  • Versatile grease for long-life applications

  • Will not wash off, melt, or freeze

$7.99
$6.79
CRC Marine Degreaser, 14 oz.

CRC Marine Degreaser, 14 oz.

Key Features
  • Water-based, foaming degreaser

  • Easily dissolves grease and contaminants

  • Great for tools, gears, and chains

  • Leaves no residue behind

$9.99
$8.99
Star brite 3-oz. Grease Gun With Cartridge

Star brite 3-oz. Grease Gun With Cartridge

Key Features
  • Heavy-duty, trouble-free, refillable grease gun

  • Convenient one-hand application

  • 3-oz. grease cartridge included

$29.99
$26.99
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
$9.59
Evinrude XD30 2-Cycle Outboard Engine Oil

Evinrude XD30 2-Cycle Outboard Engine Oil

Key Features
  • Formulated for water-cooled, 2-cycle outboards

  • Provides great lubrication to prevent wear

  • Minimizes carbon and deposit buildup

  • For general and light-load applications

3 models to choose from
$8.99 - $44.99
Klean-Strip Boiled Linseed Oil, Gallon

Klean-Strip Boiled Linseed Oil, Gallon

Key Features
  • Classic wood finish

  • Dries quickly

  • Protects and seals wood surfaces

$37.99
$34.19

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