How much does it cost to replace rear differential?
If new gears are needed the price can be at least $1,500. Going to the worst-case scenario, if the differential is beyond repair, you’ll need the component to be replaced altogether. You can expect a rear differential replacement to cost up to $4,000.
How often do you change the rear differential fluid on a F150?
Differential oil should be changed every 30,000 to 50,000 miles. You should aim to have the gear oil changed every 30,000 miles, but it’s a good idea to have a mechanic check the differential oil during regular maintenance services.
Mustangs, F150’s and other Fords can have their axle ratio easily identified by reading the sticker on the inside of the driver’s side door jamb.
How much does it cost to replace a rear differential in a F150? – Related Questions
What type of differential does F-150 have?
Other Types of Ford F150 Differentials
Open, Limited-Slip and Locker Differentials aren’t the only types you’ll witness on the F150 market—just the most common types. There are other styles, such as spools and torsen (torque-sensing) style differentials.
How do I identify my Ford rear differential?
The most accurate differential identification is provided by the bottom line of the tag number or axle tube stamp. Differential tags can easily be used to identify Dana and Ford differentials.
How do I identify my differential?
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.
How do I know what kind of differential I have?
The easiest way to tell if you have an open differential is to jack up the car and spin one of the rear tires.If the other wheel spins in the opposite direction, you have an open differential. If it spins in the same direction, you have a limited slip differential, or LSD.
How can you tell the difference between 8.8 and 9.75 rear end?
On the passenger’s side upper and lower corners, there’s two semi-circular divots that can easily be seen when looking at the cover from straight on. While the Super 8.8’s cover has a bulge for the ring gear, it’s not anywhere near as pronounced as the 9.75’s.
Also you can tell by the diff cover shape. There’s pictures online. Basically if it’s symmetrical then it’s the 8.8.If it’s tapered on one side it’s the 9.75.
Why is a Ford 9-inch rear end so good?
The removable center section of the 9-inch rear end allows the ring and pinion gears to be set up on a bench, rather than in the housing, and rear end ratios can be changed quickly. Racers can also carry extra center sections with different ratios for experimentation purposes.
Why does everyone use a Ford 9-inch rear end?
The Ford 9-inch is desirable because it has a removable carrier, which allows quick rear end changes. Many racers carry an extra carrier assembly with a different rear end ratio so they can try different combinations on the same day while at the track.
What years did Ford use the 8.8 rear end?
8.8 IRS (Independent Rear Suspension)
The 8.8 IRS first saw use in the 1989 model year Ford Thunderbird and later Ford adapted independent suspension to its 3rd generation Explorer and 2nd generation Expedition SUVs. The Mustang first used the 8.8 IRS on 1999-2004 Cobra models.
Which Ford rear end is best?
The 9-inch Ford Rearend is the Strongest Rearend Out There—It’s All Due to “Hypoid Distance” 1] The 9-inch Ford has no differential case gear-ratio range restrictions; one differential accepts all gear ratios from the 2s through the 6s.
What is the most powerful f150 engine?
700 Horsepower! New Ford F-150 Raptor R Is Most Powerful Raptor Ever for High-Performance Off-Roading. Jul 18, 2022 | DEARBORN, Mich.
How can you tell the difference between a Ford 8 and 9 rear end?
When did Ford stop using the 9 inch rear end?
The Ford 9-inch is an automobile axle manufactured by Ford Motor Company. It is known as one of the most popular axles in automotive history. It was introduced in 1957 model year cars and ended production in 1986, having been phased out in favor of the Ford 8.8 inch axle.
What gear ratio is a Ford 9-inch rear end?
The Ford 9 inch rear end also has the widest variety of ratios on the market, Particularly in the 3.0:1 to 5.0:1 range. Ford improved tooth contact of the Ford 9 inch gears by locating its pinion gear lower on the ring gear. This strengthens the whole rear end assembly.