Front Left Brake Caliper Compatible with F Series 150 2010-2011 | Compatible with Expedition 2010-2021 Mark LT 2010-2011 Navigator 2010-2021 Replace 18B5237 18-B5237

Product Details: Installation Position: Front Left Driver Side / Right Passenger SideMaterial: MetalBrake Piston Count: 2 PistonsPiston Diameter: 2.12 in / 53.95 mmInlet Port Size: 0.375 inBleeder Port Size: 0.375 inPackage include: 1x 18B5237 Brake Caliper / 18B5236 Brake Caliper Consistent Braking Power You Can Feel: Engineered to deliver stable hydraulic pressure, this brake caliper provides smooth and responsive braking every time you step on the pedal. Whether in daily city driving or sudden stops at high speed, it helps maintain controlled and confident braking performance.Adaptation: Compatible with F series 150 3.5L/3.7L/4.2L/4.6L/5.0L/5.4L/6.2L 2010Compatible with F series 150 3.5L/3.7L/4.2L/4.6L/5.0L/5.4L/6.2L 2011Compatible with Expedition 3.5L/5.4L 2010-2021Compatible with Navigator 3.5L/5.4L 2010-2021Compatible with Mark LT 5.0L/5.4L 2010Compatible with Mark LT 5.0L/5.4L 2011Replacement Part Number: Left brake caliper:18B523718-B5237AL3Z2B120AAL3Z2B121AAL3Z2B121AAAL3Z2B121BAL3Z2B121CJL1Z2B121A

• Adaptation: Brake caliper compatible with F series 150 3.5L/3.7L/4.2L/4.6L/5.0L/5.4L/6.2L 2010-2011, compatible with Expedition 3.5L/5.4L 2010-2021, compatible with Navigator 3.5L/5.4L 2010-2021, compatible with Mark LT 5.0L/5.4L 2010-2011
• Replacement Part Number: left brake caliper 18B5237, 18-B5237, AL3Z2B120A, AL3Z2B121A, AL3Z2B121AA , AL3Z2B121B, AL3Z2B121C, JL1Z2B121A, please confirm you need the left-side caliper and verify the part number before purchasing to avoid an unsatisfactory shopping experience
• Long-Term Reliability: Reinforced construction improves overall strength under repeated braking cycles, the caliper maintains structural integrity under pressure, supporting consistent braking performance over time without deformation or loss of efficiency
• Smooth Piston Movement: Designed with precision internal structure, the caliper ensures the piston moves evenly applies force to the brake pads, this helps reduce uneven wear, avoids dragging, and delivers a more balanced braking feel during every drive
• Efficient Replacement: Designed with accurate dimensions and mounting points, the caliper aligns exactly with the braking system, the structure allows a smooth installation process using standard tools, helping reduce downtime and get your vehicle back on the road faster