CARDONE New 66-2261 rear left CV axle for the 2011-2019 Ford Explorer and other vehicles carries drive torque from the transaxle to the wheel. This CV axle assembly is designed around the reasons original axles typically fail.
- Each shaft is individually verified for straightness for vibration-free running at all speeds
- Neoprene boots with additional bellows, when needed, to resist bellow stress and ozone cracking, the leading cause of boot failure
- Boot clamps are pneumatically crimped to seal the boot to the housing
- Grease that withstands high-temperature and high-torque demands
- Splines and threads are precision rolled for a proper fit in the hub, the transmission and the axle nut
- Transmission seal diameter is precision-machined after heat treatment for correct surface finish and long seal life
Quick facts
- Part: CARDONE New 66-2261 CV axle
- Also called: CV axle assembly
- Fits: 2011-2019 Ford Explorer and other vehicles
- Position: Rear left
- Material: Steel shaft, neoprene boots
- Condition: New
A clicking or snapping noise when turning under power, a thump or vibration when accelerating, or grease around a torn boot can mean the axle is worn. A broken engine mount can leave the inner joint binding, and a sensor ring damaged during a swap can light the ABS lamp, so find the cause before replacing the axle.
Fits
This CV axle replacement for the 2011-2019 Ford Explorer also fits the 2013-2019 Ford Police Interceptor Utility. The listing is one axle for the rear left, one per side; the rear right is a separate part, and the two are normally replaced together.
Specifications
Fit and size
- Position: rear left
- Quantity per application: 1
- Shaft diameter: 23 mm (0.906 in)
- Compressed length: 873 mm (34.37 in)
- Inboard joint: splined, 25 splines
- Outboard joint: splined, 38 splines
- Axle nut: hex, M22x1.5 thread, 32 mm (1.259 in) socket, 19 mm (0.748 in) long
Build and materials
- Shaft material: steel
- Boot material: neoprene
- ABS tone ring: not included
- Condition: new
- Country of origin: China
In the box
One complete CV axle with its CV joints and a new axle retaining nut, plus an instruction sheet.
Installation notes
- Remove and install one CV axle at a time.
- Use a torque wrench on the retaining nut, never an impact wrench, and torque it to the manufacturer's specification.
- Install new transaxle seals to avoid leaks.
- If the stub shaft is stuck in the hub, use a press-type tool and never strike it with a hammer.
Interchange: BB5Z4K139A · BB5Z4K139B
Frequently Asked Questions
Is this the right CV axle replacement for a 2016 Ford Explorer?
Yes. CARDONE New 66-2261 fits the 2011-2019 Ford Explorer, 2016 included, and it is the rear left axle.
Does CARDONE New 66-2261 come with a new axle nut?
Yes. This CV axle comes with a new hex axle retaining nut (M22x1.5) and an instruction sheet. The ABS tone ring is not included.
What boot material does this rear left CV axle use?
The boots are neoprene, with additional bellows where needed to resist bellow stress and cracking. The shaft is steel and 23 mm in diameter.
Why is my ABS light on after installing a replacement CV axle?
The sensor ring, sensor or sensor wiring near the axle can be damaged during installation, sending the ABS module an erratic speed signal. A shop can scan the system to confirm.
Does CARDONE New 66-2261 replace part number BB5Z4K139A?
Yes. CARDONE New 66-2261 replaces BB5Z4K139A, as well as BB5Z4K139B.
