Dynamic Friction 331-42603 Disc Brake Caliper - Rear Left
OE Quality 60-Day Returns
Dynamic Friction
 DFC Premium Caliper - Silver Zinc Coated

Dynamic Friction 331-42603 Disc Brake Caliper - Rear Left

Brand Dynamic Friction 331-42603
Position Rear Left
Product line DFC Premium Caliper - Silver Zinc Coated
Fits Jeep · 8 vehicles

Premium caliper. Silver zinc coating helps resist corrosion and maintain a clean finish.

Disc brake caliper. A hydraulic brake component built for dependable stopping performance.

$66.89Free shipping
In stock · usually ships same day before 1pm CST
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Order total $66.89
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Rear Left Brake Caliper for Jeep Wrangler

The Dynamic Friction DFC Premium Caliper - Silver Zinc Coated is a rear left disc brake caliper for 2003-2006 Jeep Wrangler models equipped with rear disc brakes. Part number 331-42603 is built for direct replacement use on the rear left position and supports consistent hydraulic brake operation.

Key Features

  • Fits 2003-2006 Jeep Wrangler, rear left
  • For vehicles equipped with rear disc brakes
  • Silver zinc coated finish for added corrosion resistance
  • DFC Premium Caliper product line from Dynamic Friction
  • Part number 331-42603 for accurate ordering and fitment lookup

Product Details

This Dynamic Friction caliper is part of the DFC Premium Caliper - Silver Zinc Coated line, a brake hydraulics replacement option focused on the rear left disc brake position. For Jeep Wrangler owners searching for a rear left brake caliper for 2003-2006 Jeep Wrangler rear disc brake applications, 331-42603 provides a fitment-specific solution that matches the listed vehicle configuration. The silver zinc coated finish helps protect the caliper surface from corrosion exposure in everyday driving conditions.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

  • Replacing a leaking rear left caliper on a Jeep Wrangler
  • Restoring rear brake hydraulic pressure and pedal response
  • Correcting uneven rear braking or caliper drag
  • Addressing corrosion on the rear left brake caliper housing
  • Repairing rear disc brake wear on 2003-2006 Jeep Wrangler models

Installation Notes

Install on the rear left position only. Confirm the vehicle is equipped with rear disc brakes before ordering. Verify brake hose routing, mounting points, and rotor condition during service, and bleed the brake system after installation to remove air from the hydraulic circuit.

Quality Assurance

Dynamic Friction identifies this as a DFC Premium Caliper with a silver zinc coated finish for brake system replacement use. Part number 331-42603 helps ensure correct application matching for 2003-2006 Jeep Wrangler rear left fitment.

Related reading

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006JeepWranglerRear LeftDFC Premium Caliper - Silver Zinc Coated
2006JeepWranglerRear LeftFits vehicles equipped with rear disc brakes.; DFC Premium Caliper - Silver Zinc Coated
2005JeepWranglerRear LeftDFC Premium Caliper - Silver Zinc Coated
2005JeepWranglerRear LeftFits vehicles equipped with rear disc brakes.; DFC Premium Caliper - Silver Zinc Coated
2004JeepWranglerRear LeftDFC Premium Caliper - Silver Zinc Coated
2004JeepWranglerRear LeftFits vehicles equipped with rear disc brakes.; DFC Premium Caliper - Silver Zinc Coated
2003JeepWranglerRear LeftDFC Premium Caliper - Silver Zinc Coated
2003JeepWranglerRear LeftFits vehicles equipped with rear disc brakes.; DFC Premium Caliper - Silver Zinc Coated