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Raybestos WK4203 Disc Brake Caliper Seal Kit - Rear
Reliable Disc Brake Caliper Seal Kit for Ford and Lincoln Vehicles
The Raybestos Element3 Disc Brake Caliper Seal Kit WK4203 is designed to restore the sealing performance of your disc brake calipers. Engineered for select Ford and Lincoln models, this kit helps maintain proper brake function and safety.
- Complete seal kit for disc brake calipers
- Compatible with Ford Explorer, Flex, Taurus and Lincoln MKS, MKT models
- Part number WK4203 ensures exact fitment
- Manufactured by Raybestos, a trusted name in brake components
- Element3 product line designed for reliable brake system maintenance
About the Raybestos Element3 Product Line
The Element3 line by Raybestos focuses on providing dependable brake service components that meet or exceed OEM specifications. This disc brake caliper seal kit WK4203 is part of the Element3 range, which emphasizes durability and precise fitment for effective brake system repairs on compatible Ford and Lincoln vehicles.
Product Details and Compatibility
This disc brake caliper seal kit WK4203 includes all necessary seals to refurbish the caliper’s piston and bore area, helping to prevent fluid leaks and contamination. It is specifically compatible with Ford Explorer, Flex, Taurus, and Lincoln MKS and MKT models, ensuring a proper fit and reliable brake performance. Using the correct seal kit is essential for maintaining the integrity of the brake caliper and overall braking system.
Common Applications and Issues Addressed
- Restores sealing surfaces to prevent brake fluid leaks
- Eliminates caliper piston sticking or binding
- Prevents contamination from dirt and moisture
- Helps maintain consistent brake pressure and pedal feel
- Supports brake system longevity and safety
Installation Notes and Tips
When installing the Raybestos Element3 disc brake caliper seal kit WK4203, ensure the caliper bore and piston are thoroughly cleaned before applying new seals. Lubricate seals with appropriate brake fluid to ease installation and prevent damage. Verify compatibility with your specific Ford Explorer, Flex, Taurus, or Lincoln MKS, MKT model year before installation.
Quality Assurance and Warranty
Raybestos manufactures the Element3 WK4203 seal kit to meet stringent quality standards, providing reliable performance for brake system repairs. While specific warranty details are not provided, Raybestos products are generally backed by manufacturer quality controls to ensure durability and fitment accuracy.
This part fits 49 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Ford | Explorer | Rear | Vented Rear Disc; Raybestos Element 3 | |
| 2018 | Ford | Explorer | Rear | Vented Rear Disc; Raybestos Element 3 | |
| 2017 | Ford | Explorer | Platinum | Rear | Element3 |
| 2017 | Ford | Explorer | Sport | Rear | Element3 |
| 2017 | Ford | Explorer | Limited | Rear | Element3 |
| 2017 | Ford | Explorer | XLT | Rear | Element3 |
| 2017 | Ford | Flex | Rear | Fits standard duty drum brakes for self-adjuster repair kit.; Element3 | |
| 2017 | Ford | Flex | Rear | Disc Brake Pad Set; Element3 | |
| 2017 | Ford | Taurus | SHO | Rear | Fits models with Performance Package.; Element3 |
| 2017 | Ford | Taurus | SHO | Rear | Excluding Performance Brakes; Element3 |
| 2017 | Lincoln | MKT | Rear | Excluding Performance Brakes; Element3 | |
| 2016 | Ford | Explorer | XLT | Rear | Element3 |
| 2016 | Ford | Explorer | Limited | Rear | Element3 |
| 2016 | Ford | Explorer | Platinum | Rear | Element3 |
| 2016 | Ford | Explorer | Sport | Rear | Element3 |
| 2016 | Ford | Flex | Rear | Fits standard duty drum brakes for self-adjuster repair kit.; Element3 | |
| 2016 | Ford | Flex | Rear | Disc Brake Pad Set; Element3 | |
| 2016 | Ford | Taurus | SHO | Rear | Element3 |
| 2016 | Lincoln | MKS | Rear | Fits standard duty drum brakes for self-adjuster repair kit.; Element3 | |
| 2016 | Lincoln | MKS | Rear | Disc Brake Pad Set; Element3 | |
| 2016 | Lincoln | MKT | Rear | Excluding Performance Brakes; Element3 | |
| 2015 | Ford | Explorer | Sport | Rear | Element3 |
| 2015 | Ford | Explorer | Limited | Rear | Element3 |
| 2015 | Ford | Explorer | XLT | Rear | Element3 |
| 2015 | Ford | Flex | Rear | Element3 | |
| 2015 | Ford | Taurus | SE | Rear | Element3 |
| 2015 | Ford | Taurus | SEL | Rear | Element3 |
| 2015 | Ford | Taurus | Limited | Rear | Element3 |
| 2015 | Ford | Taurus | SHO | Rear | Excluding Performance Brakes; Element3 |
| 2015 | Ford | Taurus | SHO | Rear | Fits models with Performance Package.; Element3 |
| 2015 | Lincoln | MKS | Rear | Element3 | |
| 2015 | Lincoln | MKT | Rear | Disc Brake Pad Set; Element3 | |
| 2015 | Lincoln | MKT | Rear | Fits standard duty drum brakes for self-adjuster repair kit.; Element3 | |
| 2014 | Ford | Explorer | Rear | Standard Duty Brakes; From 12/2/13; Element3 | |
| 2014 | Ford | Explorer | Rear | Disc Brake Pad Set; Element3 | |
| 2014 | Ford | Flex | Rear | Standard Duty Brakes; From 12/2/13; Element3 | |
| 2014 | Ford | Flex | Rear | Disc Brake Pad Set; Element3 | |
| 2014 | Ford | Taurus | SEL | Rear | From 12/02/2013; Element3 |
| 2014 | Ford | Taurus | Limited | Rear | From 12/02/2013; Element3 |
| 2014 | Ford | Taurus | SE | Rear | From 12/02/2013; Element3 |
| 2014 | Ford | Taurus | SHO | Rear | Excluding Performance Brakes; Element3 |
| 2014 | Ford | Taurus | SHO | Rear | Fits models with Performance Package.; Element3 |
| 2014 | Lincoln | MKS | Rear | Standard Duty Brakes; From 12/2/13; Element3 | |
| 2014 | Lincoln | MKS | Rear | Disc Brake Pad Set; Element3 | |
| 2014 | Lincoln | MKT | Rear | Standard Duty Brakes; From 12/2/13; Element3 | |
| 2014 | Lincoln | MKT | Rear | Disc Brake Pad Set; Element3 | |
| 2013 | Ford | Explorer | Rear | Disc Brake Pad Set; Element3 | |
| 2013 | Ford | Taurus | SHO | Rear | Element3 |
| 2013 | Lincoln | MKS | Rear | Element3 |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.