HomeRaybestos EWS128 Disc Brake Pad Wear Sensor - Front Right
Part #: EWS128

Raybestos EWS128 Disc Brake Pad Wear Sensor - Front Right

R-Line, Front Right
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Front Right
Fitment: Porsche, Boxster and Cayman
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Reliable Disc Brake Pad Wear Sensor for Porsche Boxster and Cayman

The Raybestos R-Line Disc Brake Pad Wear Sensor (Part Number EWS128) is designed to provide accurate and timely alerts for brake pad wear on Porsche Boxster and Cayman models. This sensor ensures your braking system maintains optimal performance and safety by monitoring pad condition effectively.

  • Wiring harness length options: 14.764 inches and 375.000 inches for flexible installation
  • Includes wiring harness for direct connection
  • Connector quantity: 1 with male connector gender
  • Terminal quantity: 2 with female terminal gender and bullet terminal type
  • Overall length of 378.000 inches for extended reach
  • Grommets not included

About the Raybestos R-Line Product Line

The R-Line by Raybestos focuses on delivering dependable brake components engineered for precision and durability. This product line emphasizes compatibility and quality, making it suitable for performance vehicles like the Porsche Boxster and Cayman. The R-Line Disc Brake Pad Wear Sensor EWS128 is part of this series, offering reliable wear detection to maintain brake system integrity.

Detailed Product Description

The Raybestos R-Line Disc Brake Pad Wear Sensor EWS128 is engineered with a wiring harness included, providing two length options (14.764 inches and 375.000 inches) to accommodate different installation requirements. The sensor features a single male connector and two female bullet terminals, ensuring secure and proper electrical connections. With an overall length of 378.000 inches, this sensor is designed to fit precisely within the brake system of Porsche Boxster and Cayman models. Note that grommets are not included, so additional mounting hardware may be required depending on the vehicle setup.

Common Applications and Issues Addressed

  • Monitors brake pad wear to prevent unexpected brake failure
  • Alerts drivers to replace worn brake pads promptly
  • Helps maintain consistent braking performance on Porsche Boxster and Cayman
  • Prevents damage to brake rotors caused by worn pads
  • Supports vehicle safety by ensuring timely brake maintenance

Installation Notes and Tips

  • Verify wiring harness length compatibility with your specific Porsche model and brake setup
  • Ensure connectors are securely attached to avoid false wear alerts
  • Check for proper routing of the wiring harness to prevent damage from heat or moving parts
  • Use appropriate mounting hardware as grommets are not included with this sensor

Quality Assurance and Warranty

Raybestos R-Line parts are manufactured to meet strict quality standards for durability and performance. The EWS128 sensor undergoes rigorous testing to ensure reliable operation within the brake system. Warranty details are provided by Raybestos and should be confirmed at the time of purchase.

BrandRaybestos
Part NumberEWS128
PositionR-Line, Front Right
Connector GenderMale
Connector Quantity1
Grommets IncludedNo
Overall Length378.000
Terminal GenderFemale
Terminal Quantity2
Terminal TypeBullet
Wiring Harness IncludedYes
Wiring Harness Length14.764
Wiring Harness Length375.000

This part fits 2 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006PorscheBoxster3.2LH6Front RightNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line
2006PorscheCayman3.4LH6Front RightNot compatible with vehicles equippd with Ceramic Composite Brakes.; R-Line

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

116.3703099761275800

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.