Carlson Disc Brake Caliper Abutment Service Kit P/N:P462
Carlson P855B front disc brake hardware kit for the 2000-2003 Infiniti QX4 and other vehicles replaces the pad hardware so the brake pads can move in a uniform, stable motion. Brakes work as a system, and worn hardware can affect how the pads move.
Brake noise, uneven pad wear or pads that move freely can mean the hardware is worn, though a worn rotor or worn brake pads can produce them too, so find the cause before replacing the kit.
This direct-fit kit matches Original Equipment (OE) quality specifications. It fits the 2000-2003 Infiniti QX4 and the 2000-2001 Infiniti Q45, with one kit per vehicle for the front brakes.
Fit and size
Build and materials
Four pad spreader springs and four pad locating clips. Dust boots are not included.
This part cross-references / interchanges with the following part numbers:
Does the Carlson P855B fit a 2000-2001 Infiniti Q45?
Yes. The Carlson P855B front disc brake hardware kit fits the 2000-2001 Infiniti Q45, and it also fits the 2000-2003 Infiniti QX4.
What does this Carlson brake hardware kit contain?
The Carlson P855B contains four pad spreader springs and four pad locating clips. Dust boots are not included.
Is this disc brake hardware kit made of stainless steel?
Yes. The kit is stainless steel with a zinc finish, and it is corrosion resistant for harsh roads.
How can I tell if the pad hardware on my front brakes is worn?
Brake noise, uneven pad wear or pads that move freely can be signs of worn hardware. A shop can inspect it during a brake service.
Does the Carlson P855B help reduce brake noise and wear?
Yes. The kit is designed to prevent noise and premature wear, and it is made from materials meant to suppress high stress levels.
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