D621 is a corresponding to a front disc brake pad. This model is primarily compatible with popular sedan and sports car models under the Honda and Acura brands, such as the Civic and RSX.
Brake Type: Disc Brake Pad for front hydraulic brake systems Installation Position: Front Axle Standard Number: FMSI D621 / 7497-D621 Product Form: Typically sold as a set, including 4 brake pads for both left and right wheels – one set is sufficient for a complete front axle replacement
🚗 Compatible Vehicles
The D621 brake pad is primarily compatible with the following brands and models:
Brand
Model
Year Range
Honda
Civic / Civic Si
1993–1995, 2003–2015
Honda
Del Sol
1994–1997
Honda
Fit
2007–2008
Acura
RSX
2002–2006
⚙️ Material & Performance Features
The D621 brake pad features:
Friction Material Types
Ceramic: Low noise, low dust, suitable for daily driving.
Aramid Fiber: High-performance formulation with good cold braking power and fade resistance.
Low-Metallic / NAO: Stable braking performance, economical and practical.
Design & Process Treatments
Friction Material Attachment: Integrally Molded, ensuring the strongest bond between the back plate and friction material to prevent delamination.
Noise Reduction Design: Most products feature multi-layer shims to effectively reduce noise, vibration, and harshness.
Electrostatic Powder Coating: Back plate is electrostatically powder-coated for enhanced corrosion resistance.
Slotted and Chamfered: Some products feature slots and chamfers to reduce brake noise, dissipate heat, and prevent brake fade.
Brake-in Coating: Reduces break-in time – ready to use immediately after installation.
