The Power Stop L6279 front left brake caliper is a precision-engineered OE replacement designed specifically for the 2010-2015 Lexus GX460 and select Toyota 4Runner models. As part of the Autospecialty series, this caliper fits Base, Luxury, and Premium trims of the GX460, as well as Limited, SR5, Trail, and TRD Pro variants of the 4Runner. This component is manufactured by Power Stop, a reputable brake system specialist known for delivering reliable and high-quality braking solutions that meet stringent automotive standards.
Power Stop’s L6279 caliper is remanufactured in their Chicago, IL facility with meticulous attention to detail. Each caliper undergoes a rigorous 100% pressure test to ensure piston functionality and to eliminate the risk of leaks, guaranteeing optimal safety and performance. The assembly process incorporates new seals, slide pins where applicable, dust boots, bleeder screws, and stainless steel brake pad abutment clips, all contributing to the durability and smooth operation of the caliper.
Constructed with high-temperature EPDM rubber dust boots and enhanced with premium silicone lubricant, this caliper is engineered to withstand extreme operating conditions while maintaining long service life. The OE replacement design allows for direct bolt-in installation without modification, making it an ideal choice for those seeking a cost-effective, reliable, and precise brake caliper replacement that restores original braking performance.
Key features of the Power Stop L6279 brake caliper include:
- OE replacement quality ensuring compatibility and reliability
- 100% pressure tested for leak prevention and piston integrity
- New seals and hardware for enhanced durability and performance
- High-temperature resistant EPDM dust boots for extended life
- Premium silicone lubricant for smooth operation under extreme conditions
- Manufactured by Power Stop, a trusted brand specializing in brake components
- Direct bolt-in installation for ease of replacement
Power Stop has established itself as a leader in the brake industry by consistently providing products that combine quality manufacturing with rigorous testing protocols. Their Autospecialty line offers consumers a dependable alternative to OEM parts, maintaining the highest standards of safety and performance. Choosing the L6279 caliper ensures your Lexus GX460 or Toyota 4Runner maintains optimal braking efficiency and safety on the road.
Fitment Overview:
| Year |
Make |
Model |
Submodel |
| 2010-2015 |
Lexus |
GX460 |
Base |
| 2014-2015 |
Lexus |
GX460 |
Luxury |
| 2010-2015 |
Lexus |
GX460 |
Premium |
| 2010-2015 |
Toyota |
4Runner |
Limited |
| 2010-2015 |
Toyota |
4Runner |
SR5 |
| 2010-2015 |
Toyota |
4Runner |
Trail |
| 2015 |
Toyota |
4Runner |
TRD Pro |
About PowerStop Brakes
When it's time to hit the brakes, PowerStop is a name you can count on. Since 1995, PowerStop has built a strong reputation for quality braking components that deliver dependable stopping power without breaking the bank. From everyday replacement brake pads and rotors to complete front, rear, and four-wheel brake kits, PowerStop has just about everything you need to get your vehicle stopping right. Their popular Z17 Series offers affordable factory-style replacements, while the Z23 Evolution Sport and Z26 Street Warrior lineups bring performance-focused upgrades to the table. For truck owners who tow, haul, or venture off-road, their Z36 Truck & Tow Series is built to handle heavier demands. With carbon-fiber ceramic brake pads, drilled and slotted rotors, upgraded calipers, and complete brake hardware, PowerStop knows how to put together a solid braking system.
Tired of worn-out rotors, squeaky brakes, or wheels constantly covered in brake dust? PowerStop understands that a good brake system should do more than just bring your vehicle to a stop. Their low-dust pad formulations, noise-reducing shims, and carefully matched brake kits are designed to make braking smoother, quieter, and more dependable. One thing we really like about PowerStop is how easy they make a complete brake job. Instead of piecing everything together yourself, many of their kits include the pads, rotors, and hardware needed for the job. Here at Elite Race Fab, we're big fans of quality parts that make sense for the money, and PowerStop fits that description perfectly. Whether you're refreshing your daily driver's brakes or upgrading your truck for some serious towing, PowerStop is a solid choice. After all, making horsepower is fun, but being able to stop when it counts is what really matters.
- Performance Brake Kits, With or Without Calipers: 3 years or 36,000 miles, whichever comes first.
- OE Replacement Brake Kits: 2 years or 24,000 miles, whichever comes first.
- Separately Purchased Pads, Rotors & Calipers: 90 days or 3,000 miles, whichever comes first.
- Track Day Kits & Pads: 30-day warranty against defects in materials and workmanship.
Kit coverage requires purchasing and installing the components as a kit. Eligible performance and replacement kits also include a one-time 60-day exchange when professionally installed and properly broken in. An installation invoice is required.
The warranty covers manufacturing defects. Normal wear, misuse, improper installation, accidents and racing-related failures are excluded. Brake pulsation caused by uneven rotor thickness is excluded from standard defect coverage, but may qualify under the 60-day kit exchange. Labor is not reimbursed.
Contact Elite Race Fab for assistance with a warranty inquiry on your PowerStop purchase.