The diff ratio on a Toyota Hilux can vary depending on the specific model and configuration. Different ratios are available to suit different needs and applications. Some common diff ratios for the Toyota Hilux include 4.100, 4.556, 4.88, 3.727, 3.583, 3.909, 4.3, 5.28, 5.375, and 5.57. It’s important to note that the diff ratio can affect the vehicle’s performance, especially when it comes to torque and power calculations. If you have a specific Hilux model in mind, it would be best to consult the vehicle’s specifications or contact a Toyota dealership for accurate information on the diff ratio for that particular model.
Contents
- Is a higher or lower diff ratio better?
- How do I know what Toyota differential I have?
- What is the rear axle ratio of a Toyota Hilux?
- What is the diff ratio for a 2017 Hilux?
- Are Hilux diffs interchangeable?
- What does a hilux diff drop do?
- How do I find the axle ratio on a VIN number?
- What is the diff ratio for a Hilux?
- What are the different types of Toyota diffs?
- Where do I find my diff ratio?
Is a higher or lower diff ratio better?
Fuel efficiency: A lower differential ratio requires fewer engine revolutions to achieve a given wheel speed. This means the engine works less and consumes less fuel, resulting in better fuel economy.
How do I know what Toyota differential I have?
If the ID tag or stamp is missing or unreadable, differentials can be identified by the number of cover bolts, the distinctive shape of the cover, the number of ring gear bolts, and ring gear diameter. They can also be identified by whether the center section is an integral or dropout design.
What is the rear axle ratio of a Toyota Hilux?
Most Hiluxes have 4.875 or rounded of to 4.88, same ratio.
What is the diff ratio for a 2017 Hilux?
Not surprisingly with a wider and taller spread of ratios to play with, the diff ratio has been lowered from the previous 3.727:1 to 3.909:1.
Are Hilux diffs interchangeable?
Yes Hilux diffs are identified as a G series. Non IRS G series centres are interchangeable, The IRS centre carriers can be fitted with some modifications.
What does a hilux diff drop do?
Corrects the driveshaft and CV joint angle and reduces stresses placed on the CV, helping to avoid unnecessary wear and premature failure. Low profile design gives a factory look and improved clearance.
How do I find the axle ratio on a VIN number?
You don’t. That information is not contained in the VIN, UNLESS a specific model only gets one rear end ratio. VIN tells country of manufacture, vehicle make, class, engine type, size, date of manufacture, plant and serial number. That is the ONLY information contained by the VIN.
What is the diff ratio for a Hilux?
The Toyota Hilux and Hiace differentials are all similar in design. They feature an 8″ crownwheel, 31 spline axles and large bearings. They have ample capacity for an Escort and a converted Hilux diff will weigh about 60kg. Common ratios to be found at wreckers in Australia are from 4.110:1 to 4.875:1.
What are the different types of Toyota diffs?
Toyota – Differential Identification
- Toyota 7.5” Front Standard Rotation 4-Cylinder.
- Toyota 7.5” Front Standard Rotation V6.
- Toyota 7.5″ Reverse Rotation Clamshell Front SD19A.
- Toyota 8.2” Rear.
- Toyota 8.4” Rear, 1995-2014 Tacoma.
- Toyota 8.75” Rear, 2016-On Tacoma.
- Toyota 9” Front, 2007-2014 Tundra.
Where do I find my diff ratio?
Check the Differential Cover
The axle may have a sticker, and on the differential cover, you might have a small metal tag that’s sticking out that will have the gear ratio stamped on it.
