TrakMotive CV Axle Shaft P/N:TO-8278
TrakMotive FD-8278 rear left CV axle shaft for the 2006-2010 Ford Explorer and other vehicles sends engine torque to the rear left wheel. Its joints flex with the suspension so the shaft keeps turning as the wheel moves.
A clicking noise in turns, vibration under load or grease thrown from a torn boot can mean a joint is worn. These signs alone do not prove the axle is the problem, since a worn wheel bearing can make noise too. Shops usually change the rear axles as a pair, but this listing is a single rear left shaft.
The rear left position on the 2006-2010 Ford Explorer takes one axle, and the rear right is a separate part. This axle also fits the 2007-2010 Ford Explorer Sport Trac and the 2006-2010 Mercury Mountaineer.
Fit and size
Build and materials
One CV axle shaft with its axle nut.
Interchange: 60-2193 · FD-2625A · AX-11369
169278 · NCV11119 · 71264 · 7L2Z4K139A
This part cross-references / interchanges with the following part numbers:
Will this CV axle fit the 2006-2010 Ford Explorer?
Yes. TrakMotive FD-8278 fits the 2006-2010 Ford Explorer in the rear left position. The rear right side takes a separate axle.
Does this TrakMotive CV axle come with an axle nut?
Yes. TrakMotive FD-8278 comes with its axle nut, a self-locking M24x2 nut with a 36 mm hex.
What are the spline counts on this rear left CV axle shaft?
The shaft has 31 splines on the inboard end and 29 on the outboard end. Overall compressed length is 813 mm (32.01 in).
What happens when the boot on this rear left CV axle shaft tears?
A torn neoprene boot lets grease out and dirt in, which can wear the joint and lead to clicking in turns. Have a shop inspect it promptly rather than keep driving on a failing axle.
Does the TrakMotive CV axle shaft include an ABS tone ring?
Yes. This rear axle shaft has a toothed ABS tone ring with 54 teeth.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.