Bosch 26010730 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Front Brake Service

The Bosch QuietCast Rotor 26010730 is a front disc brake rotor built for select Honda and Acura applications. With a product height of 1.759843 in, it is a direct-fit brake rotor option for vehicles that use the specified front rotor configuration.

Bosch QuietCast Rotor is the Bosch brake rotor line focused on OE-style fitment for everyday braking service. This rotor is listed for front use on multiple Honda Civic, Honda Fit, Honda Insight, Acura Integra, Acura EL, Honda Civic del Sol, Honda CRX, and Acura applications, making it a practical choice when replacing worn front rotors on supported vehicles.

• Front disc brake rotor for select Honda and Acura models
• Product height: 1.759843 in
• Direct-fit replacement for supported front brake applications
• Cross-reference part numbers: 45251S5DA10, 45251SB2990
• Part number: 26010730

Fitment Details

• Fits 2007-2014 Honda Fit, front
• Fits 2010-2014 Honda Insight, front
• Fits 1997-2005 Acura EL, front
• Fits 1990-2005 Honda Civic, front; 262mm rotor, 4 lug
• Fits 1990-2001 Acura Integra, front
• Fits 1994-1997 Honda Civic del Sol, front
• Fits 1988-1991 Honda CRX, front
• Fits 1986-1989 Acura Integra, front
• Fits 1988-1989 Honda Civic, front

What This Rotor Helps Address

• Brake pulsation from worn or uneven front rotors
• Reduced braking smoothness during everyday driving
• Rotor scoring or surface wear from extended use
• Front brake service needs on Honda Civic and Acura Integra platforms
• Replacement of a damaged or out-of-spec front brake rotor

Installation Notes and Tips

Verify rotor diameter, lug count, and front axle application before installation. This rotor is listed for specific Honda Civic, Honda Fit, Honda Insight, Acura Integra, Acura EL, Honda Civic del Sol, and Honda CRX front brake applications, so match the vehicle year and model exactly to the fitment table. Inspect pads, calipers, and hub surfaces during brake service to help ensure proper rotor seating and braking performance.

Quality Assurance

Bosch QuietCast Rotor parts are positioned as OE-style brake service components for supported applications. Confirm fitment by year, make, model, and front position before ordering. Part number 26010730 is also referenced by 45251S5DA10 and 45251SB2990 for the same application.