Delphi TC5727 front left upper control arm with ball joint for the 1998-2004 Nissan Frontier 2.4L links the left front wheel to the vehicle and carries the ball joint on the same arm. This Delphi control arm applies the brand's OE expertise from its aftermarket steering portfolio.
- Withstands temperatures below -40 degrees C and over 120 degrees C and is exposed to 720 hours of salt spray in testing.
- Dimensional and material analysis supports compatibility between this part and the OE part.
- Control arms undergo 100% crack detection and ultrasonic flaw detection so materials match OE specifications.
- Ball studs are machined to micron tolerances for durability and smooth joint operation.
- Robot welding keeps performance and quality consistent.
A clunk over bumps, uneven front tire wear or loose steering can mean the arm or its ball joint is worn, though a worn tie rod end or lower ball joint can be behind the same signs, so find the cause before replacing it. This listing is the left upper arm, one for the left side of the front axle and sold individually; both sides are usually replaced together, so the right side gets its own arm fitted at the same time.
This control arm with ball joint is a direct-fit replacement for the left front upper position on the 1998-2004 Nissan Frontier 2.4L.
Specifications
Fit and size
- Position: front left upper
- Quantity per vehicle position: 1
Build and materials
- Type: control arm with ball joint assembly
- Finish: anti-corrosion protection applied to each part
In the box: one front left upper control arm with ball joint.
Interchange: 4525-8B425 · 54525-2S485 · 54525-2S486 · 54525-8B425 · 54525-8B450 · 54525-9Z050 · 522-359
KSC5637 · CB69087 · CB69087PR · K90663 · RK621902 · RK642553 · CMS30172 · GS30172
This part cross-references / interchanges with the following part numbers:
4525-8B425, 54525-2S485, 54525-2S486, 54525-8B425, 54525-8B450, 54525-9Z050, 522-359, KSC5637, CB69087, CB69087PR, K90663, RK621902, RK642553, CMS30172, GS30172
