How much rear diff fluid goes in a 98 Mustang?
How much rear diff fluid goes in a 98 Mustang?
7.5” Differential, Approx 2qts 75w90 for mild climate, 85w140 for high temp climate. 8.8” Differential, Approx 2qts 75w90 for mild climate, 85w140 for high temp climate, & 4oz of M-19564-A friction modifier.
Where is the differential located on a Mustang?
Since Mustangs are rear-wheel drive, the differential is located underneath the rear of the car between the wheels. The purposes of differentials are as follows: Transmit the engine power to the wheels. Act as a final gear reduction from the transmission to the wheels. Allow each wheel to spin at different speeds.
What kind of rear end does a Ford Mustang have?
All 1979-1985 Mustangs featured the 7.5 rear end. Starting in 1986 Ford introduced the popular 8.8” rear end in the Mustang. From 1986-2010 the Ford Mustang 8.8 rear end went into all V8 Mustangs (5.0L, 4.6L and 5.4L) and the Ford 7.5” rear end went into all 4 cylinder (2.3L) and V6 Mustangs (3.8L).
What is the rear end gear ratio for a Mustang?
Here are a few things to help you differentiate between a 7.5 & 8.8 rear end. Measure the diameter of the ring gear. A 7.5 Ring Gear will measure 7.5. An 8.8 Ring Gear will measure 8.8. You can also count the splines on the Pinion Gear. A 7.5 Pinion will have 28 splines & an 8.8 pinion will have 30 splines.
How does a limited slip differential work on a Mustang?
Limited-slip differentials lock the wheels together when one begins to slip. This improves traction and doesn’t negatively impact cornering. When a wheel isn’t slipping, this differential functions the same as an open differential.
What’s the problem with the rear differential on a Ford Mustang?
Round three. Metal on metal noise with the rear differential. It’s loud enough to hear through the rear seats. First two trips resulted in a completely rebuilt rear end. Problem came right back. I have the 3.73 axle. Brandon Ford (Brandon Florida) called and said they found a sticker on the driveshaft and fixed the problem.
All 1979-1985 Mustangs featured the 7.5 rear end. Starting in 1986 Ford introduced the popular 8.8” rear end in the Mustang. From 1986-2010 the Ford Mustang 8.8 rear end went into all V8 Mustangs (5.0L, 4.6L and 5.4L) and the Ford 7.5” rear end went into all 4 cylinder (2.3L) and V6 Mustangs (3.8L).
Here are a few things to help you differentiate between a 7.5 & 8.8 rear end. Measure the diameter of the ring gear. A 7.5 Ring Gear will measure 7.5. An 8.8 Ring Gear will measure 8.8. You can also count the splines on the Pinion Gear. A 7.5 Pinion will have 28 splines & an 8.8 pinion will have 30 splines.
How many axles does a Ford Mustang have?
The 2005-2010 V6 Mustangs with a Ford 7.5 rear end used 28 spline rear axles whereas the 2005-2010 V8 Mustangs with 8.8”rear ends used 31 spline rear axles. For 2011-2014 Mustangs, both the V6 and 5.0L V8 Mustang were equipped with 31 spline axles.
