Get an exact fit for your

Willys

Choose Year
Choose Make
Choose Model

Select Oil Weight

All

29

75W90

13

75W140

11

75W110

4

29 products

Clear All

Fitment

Willys

Category

Driveline and Axles

Subcategory

Oil, Fluid, and Additive

Part

Differential Fluid Change Kits

Products

Related Articles

What is Differential Fluid | Gear Oil Weight Explained

What is Differential Fluid | Gear Oil Weight Explained

Read More

Learn what gear oils do for your differential and how to choose the best gear lubricant for your application's needs

Quick Change Gear Chart | RPM Gear Ratio Formula for 10-Spline

Quick Change Gear Chart | RPM Gear Ratio Formula for 10-Spline

Read More

We help determine what are the best 10-spline quick change gear ratios for your street or racing needs

Brake Proportioning Valve Reset | Symptoms, Bleeders, Adjustment

Brake Proportioning Valve Reset | Symptoms, Bleeders, Adjustment

Read More

How proportioning valves work, fixed vs adjustable valves explained, and how to reset a prop valve.

What is a Quick Change Rear End and How Does It Work

What is a Quick Change Rear End and How Does It Work

Read More

Quick change rears have been around since the 1940s and while many are familiar with them, to others they’re a mystery we’ll help explain

How to Weld a Differential | Welded Diff vs Open Diff | Lincoln Locker Pros & Cons

How to Weld a Differential | Welded Diff vs Open Diff | Lincoln Locker Pros & Cons

Read More

The pros and cons of a welded diff vs open diff, plus what to know before learning how to weld your differential.

Increasing Your Lead in Crate Motor Classes (Legally!)

Increasing Your Lead in Crate Motor Classes (Legally!)

Read More

Take your crate motor racing to the next level with these tricks and tips that won't get you in hot water with tech officials!

Adding a Water Bypass Kit to an Intake Manifold

Adding a Water Bypass Kit to an Intake Manifold

Read More

Keep your rear cylinders running cool in a high performance engine by installing a water bypass kit to the intake manifold.

How to Select and Order Custom Length Driveshaft Kits

How to Select and Order Custom Length Driveshaft Kits

Read More

Speedway Motors Custom Length Driveshaft Kits make it easy to have a custom made driveshaft that's perfect for your application delivered right to your door!

Carbureted LS Intake Conversion Kit

Carbureted LS Intake Conversion Kit

Read More

Learn how to convert an engine using a Carbureted LS Conversion Kit, along with tips for a smooth install. Read more on the manifold and timing control module, which comes with an MSD ignition control box and wiring harness.

How To Install a Front End Rebuild Kit

How To Install a Front End Rebuild Kit

Read More

Austin explains the process to install a complete front end rebuild kit on a '66 C10 pickup.

Showing all 29 results

Popular Makes and Parts

Oldsmobile Differential Fluid Change KitsWillys Auto Trans FluidsWillys Engine Oil AdditivesNissan Differential Fluid Change KitsWillys Differential FluidHonda Differential Fluid Change KitsChevy Differential Fluid Change KitsWillys Motor OilPontiac Differential Fluid Change KitsFord Differential Fluid Change KitsWillys Brake FluidsBuick Differential Fluid Change KitsWillys Engine Oil Change KitsGmc Differential Fluid Change Kits
Customer Impersonation Script