Alcon Ford Raptor Caliper Rebuild Kit (41.3mm / 44.5mm / 44.5mm Seals) - Front

SKU: CSK454145EW900SG / UPC: 854071008584

Alcon Ford Raptor/F-150 Front Caliper Rebuild Kit

The Alcon Front Caliper Rebuild Kit, engineered to deliver unmatched reliability and performance for heavy-duty trucks. Designed specifically for Alcon’s high-performance iron calipers, this kit ensures your brakes perform at their best, whether tackling rugged off-road trails or demanding on-road conditions. Backed by Alcon’s decades of motorsport expertise, this rebuild kit is the go-to solution for restoring the precision and durability of your vehicle’s front brake calipers, making it the best choice for Ford owners seeking long-lasting, dependable braking power.

Why Choose the Alcon?

Crafted with precision and durability in mind, this kit is tailored for Alcon’s 6-piston front calipers, delivering the exact components needed to restore your brakes to factory-fresh condition. Unlike generic rebuild kits, Alcon’s kit includes high-temperature pressure seals and wiper seals designed to withstand extreme conditions, ensuring consistent performance in harsh environments. Whether you’re maintaining your Raptor for off-road adventures or keeping your F-150 ready for heavy-duty tasks, this kit provides the quality and fitment you need for peace of mind.

What’s Included in the Purchase?

The Alcon CSK454145EW900SG Front Caliper Rebuild Kit is a comprehensive solution for rebuilding TWO front brake calipers. The kit includes:

• 8 x 44.5mm Pressure Seals (Part Number: SES4500X900) – High-temperature, low-friction seals for optimal performance under extreme conditions.
• 4 x 41.3mm Pressure Seals (Part Number: SES4100X900) – Precision-engineered for Alcon’s iron calipers, ensuring a tight seal and reliable brake response.
• Wiper Seals for Dirt Exclusion – Protects pistons from dust and debris, extending caliper life in off-road and rugged environments.
• All Necessary Seals for TWO Calipers – Complete kit for a full front caliper rebuild, no additional parts required.

Vehicle Fitment

This rebuild kit is designed for Alcon’s front big brake kits (e.g., BKF1559BE11) and fits the following Ford models equipped with Alcon 6-piston front calipers:

• 2010-2014 Ford F-150 FX2
• 2010-2014 Ford F-150 FX4
• 2010-2012 Ford F-150 Harley-Davidson Edition
• 2010-2022 Ford F-150 King Ranch
• 2010-2022 Ford F-150 Lariat
• 2011 Ford F-150 Lariat Limited
• 2013-2014, 2016-2022 Ford F-150 Limited
• 2010-2022 Ford F-150 Platinum
• 2010-2014 Ford F-150 SVT Raptor
• 2017-2020 Ford F-150 Raptor
• 2010-2022 Ford F-150 XL
• 2010-2022 Ford F-150 XLT

Note: This kit is compatible only with vehicles equipped with Alcon’s front big brake kit featuring 41.3mm, 44.5mm, and 44.5mm piston sizes. For vehicles with aftermarket spindle kits, verify rotor clearance to avoid contact with the spindle face. For 2021+ F-150 models, confirm compatibility with Alcon’s specific brake kit for those years.

Specifications

• Part Number: CSK454145EW900SG
• UPC: 854071008584
• Seal Sizes: 41.3mm (4 seals), 44.5mm (8 seals)
• Material: High-temperature, low-friction pressure seals and wiper seals for durability in motorsport and off-road conditions.
• Application: Front brake calipers (Alcon CIR1559BE07HZLT or similar) used in Alcon big brake kits.
• Compatibility: Designed for Alcon’s 6-piston calipers with 347mm x 36mm rotors (13.6" x 1.4") and stock OEM actuation, retaining the factory parking brake.

Part Weight and Shipping Details

• Part Weight: Approximately 1 lb (0.45 kg) for the complete kit, ensuring minimal impact on vehicle dynamics.
• Shipping Box Dimensions: 6" x 4" x 2" (15.24 cm x 10.16 cm x 5.08 cm), compact for cost-effective shipping.
• Shipping Weight: Approximately 1.5 lbs (0.68 kg), including packaging materials.

Manufacturer Details

Alcon, a leader in braking systems since 1983, designs and manufactures high-performance brake components for motorsport, OEM, and aftermarket applications. With over 30 years of experience supplying top-tier teams in Formula 1, IndyCar, and off-road racing, Alcon’s expertise ensures this rebuild kit meets the highest standards of quality and performance. The CSK454145EW900SG kit is produced with motorsport-grade materials, including high-temperature seals used in professional racing, making it ideal for the demanding conditions faced by Ford Raptor and F-150 owners.

Additional Notes

• Installation: Professional installation is recommended. Ensure proper cleaning and inspection of calipers before installing new seals. Refer to Alcon’s Caliper Seal Size Guide for precise fitment verification.
• Wheel Fitment: Compatible with OEM 17” Raptor wheels and many aftermarket 17”+ wheels. Use Alcon’s Wheel Clearance Guide to confirm fitment with aftermarket wheels.

Why This Kit Stands Out

The Alcon CSK454145EW900SG rebuild kit is the definitive choice for Ford Raptor and F-150 owners who demand reliable, high-performance braking. Its precision-engineered seals, tailored fitment, and motorsport-proven materials ensure your brakes perform consistently in the toughest conditions. With comprehensive components for two calipers, easy compatibility with Alcon’s big brake kits, and Alcon’s trusted reputation, this kit delivers the confidence and performance you need for your truck.