R1 Concepts 2551-0665-00 Disc Brake Pad Set - Front

Front Brake Pads for Lexus LS400

R1 Concepts R1 Optimum OE Pads part number 2551-0665-00 are front disc brake pads for the 1995-2000 Lexus LS400. This OE-style pad set is listed for front applications and includes the fitment note for BPS-75002 sensors.

• Fits 1995-2000 Lexus LS400, front
• Disc brake pad set for front axle service
• Fitment note: requires sensors BPS-75002 (2)
• R1 Concepts R1 Optimum OE Pads product line
• Part number 2551-0665-00 for ordering and lookup

OE Pad Line Details

The R1 Optimum OE Pads line is positioned as an OE-replacement brake pad range for everyday street use. For Lexus LS400 front brake service, 2551-0665-00 provides a direct fit listing for the specified model years and position, making it a straightforward choice when replacing worn front pads on the LS400.

Common Brake Issues Addressed

• Squealing or noisy front brake pads
• Reduced stopping performance from worn friction material
• Brake pedal vibration caused by pad wear
• Uneven front brake wear during routine maintenance
• Brake warning concerns tied to sensor replacement requirements

Installation Notes

Verify front fitment before installation on the 1995-2000 Lexus LS400. The listing notes BPS-75002 sensors are required in a quantity of two, so confirm sensor condition and part selection during brake service. Inspect rotors, calipers, and related hardware before returning the vehicle to service.

Quality Assurance

R1 Concepts identifies this part as part of its R1 Optimum OE Pads line, and the application data is specific to the Lexus LS400 front position. Part number 2551-0665-00 is the reference to use when matching the correct pad set for this vehicle.