Keep your front disc brakes quiet and moving as intended with the Carlson Disc Brake Caliper Abutment Service Kit / Pad Installation Kit (P691). This front pad installation and abutment hardware kit installs as a direct replacement for a proper fit on the 1997-1999 Infiniti Q45, 1997-1999 Infiniti QX4, and 1996-2004 Nissan Pathfinder (All engines).
Brakes are designed as a system, and the pieces need to work together for consistent performance. Fresh abutment hardware helps the pads move in a uniform, stable motion rather than binding or floating, and replacing it during a pad job is a smart way to keep the brakes performing as designed.
- Hardware included: four pad spreader springs and four pad locating clips.
- Construction: stainless steel with a zinc finish for corrosion resistance.
- Function: helps limit brake noise and premature pad wear by keeping the pads properly located.
- Quality: matches Original Equipment (OE) quality specifications; made in the United States.
Dust boots are not included. Sold as one kit per application. This kit is listed under both names: Disc Brake Caliper Abutment Service Kit and Pad Installation Kit.
Interchange: FHP691 · 15675A
Manufacturer part number P691.
Frequently Asked Questions
What's included in this kit?
Stainless steel hardware with a zinc finish: four pad spreader springs and four pad locating clips. Dust boots are not included.
What vehicles does it fit?
A front-position direct fit for the 1997-1999 Infiniti Q45, 1997-1999 Infiniti QX4, and 1996-2004 Nissan Pathfinder (all engines). Check the "Vehicles it fits" section to confirm.
What interchange numbers does it replace?
It cross-references FHP691 and 15675A. The manufacturer part number is P691.
Why is it listed under two names?
It's the same part, cataloged as a Disc Brake Caliper Abutment Service Kit and also as a Pad Installation Kit.
Is it corrosion resistant?
Yes. It's built from stainless steel with a zinc finish that provides corrosion resistance.
