Delphi TC3746 front left lower control arm for the 2015-2019 Ford Transit-150 and other vehicles links the wheel to the body and lets the suspension move. This Delphi control arm pivots as the wheel travels up and down over the road.
- Tested below -40 degrees C and over 120 degrees C, and exposed to 720 hours of salt spray
- 100% crack detection and ultrasonic flaw detection on every control arm
- Robot welding for consistent performance and quality
- Ball studs machined to micron tolerances for durability and smooth joint operation
- Anti-corrosion protection applied to each control arm
Quick facts
- Part: Delphi TC3746 control arm
- Also called: suspension control arm
- Fits: 2015-2019 Ford Transit-150 and other vehicles
- Position: Front Left Lower
- Condition: New
A clunk over bumps, uneven front tire wear or loose steering can mean the arm is worn, though a worn tie rod end or strut mount can produce similar symptoms, so pin down the source before replacing. This listing is one arm for the front left; the front right is a separate part, and both sides are normally replaced together.
Fits
The 2015-2019 Ford Transit-150, the 2015-2019 Transit-250 and the 2015-2019 Transit-350 take this arm, one at the front left, and so do other vehicles. If yours is not named here, open the "Vehicles it fits" section and look up your exact model and engine.
Specifications
Fit and size
- Position: Front Left Lower
- Quantity: 1 per front left position
Build and materials
- Condition: New
- Construction: robot-welded
- Finish: anti-corrosion protection
Interchange: 524-877 · BK3Z 3079-A · CK4Z-3079-A
B5313A053AC · BK313A053AC · BK313A053AD · BK313A053AE · BK313A053AF · BK313A053AH · BK3Z3079C · KSC4888 · CA85483 · RK643406 · CMS401164
This part cross-references / interchanges with the following part numbers:
524-877, B5313A053AC, BK313A053AC, BK313A053AD, BK313A053AE, BK313A053AF, BK313A053AH, BK3Z 3079-A, BK3Z3079C, CK4Z-3079-A, KSC4888, CA85483, RK643406, CMS401164
Frequently Asked Questions
Does the Delphi TC3746 control arm fit the 2015-2019 Ford Transit-250?
Yes. Delphi TC3746 is a front left lower control arm for the 2015-2019 Ford Transit-250. For another model, look up your exact year and engine in the "Vehicles it fits" section.
What corrosion protection does this front left lower control arm have?
Anti-corrosion protection is applied to each arm. The part is also exposed to 720 hours of salt spray in testing.
How are these control arms checked for flaws?
Delphi TC3746 arms get 100% crack detection and ultrasonic flaw detection, and the welding is done by robot.
Could a clunk over bumps mean this front left control arm is worn?
It can, along with uneven front tire wear or loose steering. Have the front end inspected promptly, because a worn arm affects steering and suspension.
Is this suspension control arm the front left or front right one?
Front left. Delphi TC3746 is the front left lower position, and the front right side is a separate part.
