Carlson 15398 Disc Brake Caliper Repair Kit - Front

Carlson 15398 Caliper Repair Kit

Carlson 15398 is a disc brake caliper repair kit for front brake service on select Lexus IS250 applications. It includes the boot and square cut seals needed to restore caliper sealing and movement during the apply and release cycle.

• Disc brake caliper repair kit for front service
• Includes boot and square cut seals
• Supports proper caliper apply and release operation
• Built for select Lexus IS250 front disc brake calipers
• Part number: 15398

Fitment Details

• Fits 2014-2015 Lexus IS250, front, Disc D1178 Repair Kit
• Fits 2014-2015 Lexus IS250, front, Disc; D1733
• Fits 2009-2015 Lexus IS250, front, Disc: D908
• Fits 2014 Lexus IS250, front, F Sport vehicles with D1178 Disc Brake Calipers
• Fits 2014 Lexus IS250, front, F Sport; D1733
• Fits 2014 Lexus IS250, front, Except F Sport; D1733

What This Kit Helps Address

• Brake fluid seepage at the caliper seal area
• Sticking or uneven caliper piston movement
• Dust and moisture intrusion around caliper components
• Reduced brake response caused by worn sealing surfaces
• Front brake service needs on Lexus IS250 disc calipers

Installation Notes

Verify caliper type and brake code before ordering, since this Carlson 15398 kit is listed for specific front disc brake calipers including D1178, D1733, and D908 applications. Clean all sealing surfaces thoroughly during service and inspect the caliper bore, piston, and slide components for wear before reassembly.

Quality Assurance

Carlson designs brake service parts around the caliper’s sealing and movement requirements so the system can operate as intended during braking and release.