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In-Store Pickup Location

Ford Performance Parts Traction-Lok Differentials M-4204-F318C

Differential, Trac-Lok, 31-Spline, Ford, 8.8 in., Each

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Brand: Ford Performance Parts

Manufacturer's Part Number: M-4204-F318C

Part Type: Differential Carriers

Product Line: Ford Performance Parts Traction-Lok Differentials

Summit Racing Part Number: FMS-M-4204-F318C

UPC: 756122066287

Aftermarket Carrier Style: Clutch-type

Cover Bolts: 10

Axle Shaft Spline Quantity: 31

Manufacturer of Axle: Ford

Carrier Material: Steel

Carrier Bearings Included: No

Quantity: Sold individually.

Notes: Includes carbon fiber clutch plates. Will accept ABS exciter ring. Requires 4 oz. of friction modifier with initial fill.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Ford Performance Parts Traction-Lok differentials optimize your vehicle's traction by transferring the power to both rear wheels. These limited slip differential units use heavy plate-style clutches to ensure your engine's full power potential makes it to the ground. Perfect for the street or strip, these differentials will accommodate the anti-lock brake exciter ring found on most late model vehicles.

Warranty

Questions & Answers Ask a Product Question
Q:

Does This come with bearings on the end

Asked by LANDON on January 17, 2018

A:

Hello Landon,

This part number does not come with any bearings.

-Ray

Ford Performance Parts Ford Performance Parts Answer - January 18, 2018

+See All Answers (10) Answer This Question

Q:

This keeps coming up for me so I'm asking first. I replaced my 66 mustang with a 302 and need a 8.8 or 9 differential. Will this one work for me?

Asked by BRANDI on July 05, 2017

A:

Not 100% sure of your question. Most 66 mustangs came with the Ford 8" not the 8.8, some Factory high performance K editions came with the Ford 9" so if you swapped out the stock differential for an 8.8 yes this kit will work. Otherwise it will not fit.

JOSEPH from WA answered on July 06, 2017

+See All Answers (6) Answer This Question

Q:

Would this fit a 2002 Ford F-150 with a 8.8 axle?

Asked by ANTHONY on November 07, 2017

A:

Hello Anthony,

As long as your differential is 31 spline this will work fine in the F-150.

-Ray

Ford Performance Parts Ford Performance Parts Answer - November 08, 2017

+See All Answers (4) Answer This Question

Q:

Hello i have a crown victoria 2002 police intersector and i want to know if this diferencial Parts will fit in my crown victoria thank u

Asked by CARLOS on January 16, 2017

A:

Probably not crown Vic should a 28 spline carrier not a 31 spline

HUNTER from AL answered on January 16, 2017

+See All Answers (3) Answer This Question

+See All Questions (22)

Most Helpful Reviews Review This Product

32 Customer Reviews for Ford Performance Parts M-4204-F318C - Ford Performance Parts Traction-Lok Differentials

Average Customer Review

5 Star

(31)

4 Star

(0)

3 Star

(0)

2 Star

(1)

1 Star

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+See All 32 Reviews

Works in trucks too!

Summit RacingSummit Racing Verified Purchase

FMS-M-4204-F318C
I got this to go in my 91 Bronco that I use for camping and minor off road shenanigans. I had it installed professionally with some 4.56 gears, the guys said there was no issue adding the ABS tone ring or installing it. It drives smoothly on the street with no chatter, I haven't had a chance to try it off road yet. I was going to get a ratcheting locker but for the price you can't beat this diff, especially if you don't require a full locking setup. ...read more

2 of 2 found this review helpful.

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Reviewer: from CA

Date: June 15, 2014

Appearance
Ease of Installation
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Quality

Works great

Summit RacingSummit Racing Verified Purchase

FMS-M-4204-F318C
I put this diff in my 2011 ford Crown Victoria, works great!

2 of 2 found this review helpful.

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Reviewer: from MN

Date: March 19, 2014

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Quality

good product

Summit RacingSummit Racing Verified Purchase

FMS-M-4204-F318C
I got this to replace my OEM mustang carrier. this one is much beefier than the oem part. it looks well built and very solid.

1 of 1 found this review helpful.

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Reviewer: from Canada

Date: March 20, 2016

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Price/Value
Quality

Serious upgrade

Summit RacingSummit Racing Verified Purchase

FMS-M-4204-F318C
Excellent product. Perfect mate to the Ford Racing 3:55 ring and pinion set I just installed. Easy install, good price, rock solid. Changed my ride completely

1 of 1 found this review helpful.

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Reviewer: from OK

Date: October 25, 2015

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Price/Value
Quality

Rear end

Summit RacingSummit Racing Verified Purchase

FMS-M-4204-F318C
Great item fast shipping very happy

1 of 1 found this review helpful.

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Reviewer: from CA

Date: April 07, 2015

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Price/Value
Quality

Some parts are not legal for use in California or other states with similar laws / regulations

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