Delphi Steering Idler Arm P/N:TL498
Delphi TA5520 idler arm for the 1998-2004 Nissan Frontier supports the steering linkage and lets it pivot as the wheels turn. Wear in the arm's joint can leave the steering feeling loose.
Steering that feels loose or wanders, a clunk over bumps or uneven front tire wear can mean the arm's joint is worn. These signs alone do not prove the idler arm is at fault, since a worn tie rod end loosens steering too.
Delphi TA5520 fits the 1998 Nissan Frontier and the 1999-2004 Nissan Frontier L4-2.4L.
One idler arm and the necessary accessories. This listing holds one idler arm, and the 1998-2004 Nissan Frontier takes one.
Interchange: 101-4738 · 621.42009 · 48530-01G25 · 48530-3S185 · 48530-8B485
4853001G00 · D8530VK91A · 536885 · IA69099 · IA69099PR · K80588 · MK80588 · MK9386 · JIA227
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This part cross-references / interchanges with the following part numbers:
Does the Delphi TA5520 idler arm fit the 1998-2004 Nissan Frontier?
Yes. Delphi TA5520 fits the 1998 Nissan Frontier and the 1999-2004 Nissan Frontier L4-2.4L, one arm per truck.
Does the Delphi TA5520 idler arm come with accessories?
Yes. Delphi TA5520 includes the necessary accessories for a complete job. The listing is for one idler arm.
How are the ball studs on this Delphi idler arm made?
Delphi machines the ball studs on the TA5520 to micron tolerances for durability and smooth joint operation.
What can a worn steering idler arm feel like?
Loose or wandering steering, or a clunk over bumps, can be signs of a worn idler arm. A shop can check the linkage for play.
How is this Delphi idler arm tested for durability?
Delphi idler arms are fatigue tested to avoid failure. Delphi parts are tested below -40 degrees C and over 120 degrees C and exposed to 720 hours of salt spray.
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