Dynamic Friction 4000-1178-00 Disc Brake Pad Set - Front

DFC 4000 Brake Pads for Lexus IS250

Dynamic Friction DFC 4000 HybriDynamic Brake Pads are built for drivers who want steady pedal feel, responsive braking, and low-noise operation in daily use. This front disc brake pad set is a direct fit for select Lexus IS250 models and uses a hybrid friction material for balanced stopping performance and value.

The DFC 4000 HybriDynamic Brake Pad line focuses on consistent brake response without adding unnecessary dust or noise. For Lexus IS250 front brake service, part number 4000-1178-00 provides a practical OE-style replacement choice for 2006-2015 applications listed below.

Key Features

• Front disc brake pad set for select Lexus IS250 applications
• Hybrid friction material for balanced braking characteristics
• Low dust and low noise design for everyday driving
• Integrally molded friction material attachment
• Pad quantity: 4
• Prepared for pad wear sensor use
• Outer and inner pad height: 59.7 mm (2.35 in)
• Outer and inner pad width: 154.7 mm (6.091 in)
• Outer and inner pad thickness: 17.5 mm (0.689 in)

Product Details

The DFC 4000 HybriDynamic Brake Pads are engineered to deliver a consistent pedal feel and dependable brake response for routine driving. The hybrid friction compound is selected to keep braking behavior predictable while helping reduce brake dust and noise. Part number 4000-1178-00 is listed for front brake service on 2006-2008 Lexus IS250 and 2009-2015 Lexus IS250 Canada Spec models.

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

What This Brake Pad Set Helps Address

• Front brake pad wear on a Lexus IS250
• Squealing or noisy braking during daily driving
• Excess brake dust buildup on wheels
• Inconsistent pedal feel from worn front pads
• Reduced braking response from aged friction material

Installation Notes

• Compatible With 2006-2008 Lexus IS250, front.
• Compatible With 2009-2015 Lexus IS250, front, Canada Spec.
• Pad wear sensor is not included; the pads are prepared for a mechanical wear sensor.
• Mounting hardware is not included.
• Verify rotor condition, caliper operation, and pad fitment before installation.
• Follow the vehicle manufacturer’s brake service procedure and bed-in process after installation.

Quality Assurance

Dynamic Friction’s DFC 4000 HybriDynamic Brake Pad line is positioned as a value-focused brake solution with consistent response, low dust, and low noise characteristics for everyday use. Part number 4000-1178-00 is specified for the front axle on the listed Lexus IS250 applications.