Wheel-hub-bearing-unit-for-Chrysler Dodge Plymouth-512479

Fit Vehicles /Application :Chrysler Dodge Plymouth-DODGE JOURNEY, RAM, RH,FIAT FREEMONT (345_) RH

AOZ NO:L-395

OE Numbers:512479

Cross Reference Numbers:

Certification: IATF 16949:2016

Quality Guarantee: 2 years or 60000 kilometers

FAQs

Q1: Why is there a small gap between the ABS sensor and the encoder ring on some hubs?
A: This air gap is by design. The magnetic sensor reads the encoder ring through a precise non-contact gap. If the gap is too large due to debris or damage, the sensor won't read properly and will trigger an ABS fault code.

Q2: Can I install a hub assembly without a torque wrench?
A: You should never attempt this. Hub bolts and axle nuts require exact torque values. Under-torquing leads to a loose hub and bearing failure. Over-torquing crushes the bearing internals. A calibrated torque wrench is mandatory.

Q3: What does it mean if my old hub had blue discoloration on the bearing area?
A: Blue discoloration indicates the bearing overheated. This is typically caused by insufficient lubrication, over-tightening, or prolonged driving with a damaged bearing. Always investigate the root cause before installing the new hub.

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