What does axle H9 mean?

Axle code H9 indicates a Ford 8.8″ limited slip differential. It’s important to note that if You’re running on H9, You’ll need limited slip differential additive when You replace Your differential fluid, which should be done at regular intervals to combat breakdown.

What’s the Ford F-150 Axle code H9?

The Ford F-150 axle code denotes which type of axle Your truck is fitted with. It’s useful information to have for repairs, or just for peace of mind. In Your case, an H9 code will mean that You have a Ford 8.8 inch limited slip differential, with a capacity of 3800 pounds. The gear ratio iS3.55.

What is the Axle code for a 2008 Ford truck?

2008 Ford Super Duty Axle Codes: 35 = 3.55 non-limited slip 3J = 3.55 limited slip 37 = 3.73 non-limited slip

What is the Axle code for a 2004 Ford Excursion?

2004 Ford Super Duty Axle Codes: 31 — 3.73 non-limited slip, F-250/Excursion 32 — 4.10 non-limited slip, F-250 41 — 3.73 non-limited slip, F-350

What is the Ford Axle code for 1991?

Ford Axle Code Chart. Axle Decoder Chart Code Ratio Capacity Maker Type Yr 12 2.73 3800 FORD REG 1991 17 3.25 3300 FORD REG 1971 17 3.31 3800 FORD REG 1995 18 3.08 3800 FORD REG 1991 19 3.55 3800 FORD REG 1991 25 4.10.

Where do you find the Axle code on a Ford truck?

Identify Your Ford Truck Axle From The Door Sticker. There’s no question, the easiest way to identify the axle and gear ratio in your truck is from the door sticker. If you open the drivers door and look at the door jamb, you’ll see a sticker like the one shown below: You’ll see that the area labeled (F) is for the Axle Code.

2004 Ford Super Duty Axle Codes: 31 — 3.73 non-limited slip, F-250/Excursion 32 — 4.10 non-limited slip, F-250 41 — 3.73 non-limited slip, F-350

What kind of SLIP does a H9 axle have?

I’ve been looking around and I’ve read that the H9 is the 3.55 ratio with the limited slip. Is this right? My trucks a 1998 F-150 with the 5.4.

What does axle H9 mean?