How to service and repair a brake caliper on Mercury Mariner?

You must begin brake caliper service by taking out the disc brake caliper before setting it in a vise for fixing. Reinstall the bleeder screw after removing its cap by tightening it to 16 Nm (12 ft. lbs.). You should use brief bursts of moderate air pressure to avoid piston uncontrolled release while checking for brake caliper piston and bore damage from wear or corrosion or pitting; when necessary replace the caliper. A wood block needs placement between caliper housing and piston to secure the piston for compressed air application through the caliper jounce hose port. The removal of the dust boot requires an instrument made of plastic or wood for extracting the piston seal from the caliper bore while avoiding metal tools that could harm the seal groove. Clean brake fluid serves as a lubricant when the discrete assembly process begins with the reapplication of disassembly steps. One must only use DOT 3 approved brake fluid to protect brake components from permanent damage with extra caution needed to protect eyes and painted and plastic surfaces since brake fluid can be harmful.

OEM Mercury Mariner Brake Caliper

Caliper

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12 Brake Calipers found

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Mercury Mariner Caliper, Front Driver Side
Part Number: AL8Z-2B121-A
$68.63 MSRP: $113.45
You Save: $44.82 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Caliper Assembly - Brake - Less Pad; Disc Brake Caliper, Front Left; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2011 Mercury Mariner | Base, Hybrid, Premier | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX
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Mercury Mariner Caliper, Front Passenger Side
Part Number: AL8Z-2B120-A
$73.54 MSRP: $119.27
You Save: $45.73 (39%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly - Brake - Less Pad; Disc Brake Caliper, Front Right; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2010-2011 Mercury Mariner | Base, Hybrid, Premier | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX
View related parts
Mercury Mariner Caliper, Front Passenger Side
Part Number: 6L8Z-2B120-BA
$4.17 MSRP: $5.77
You Save: $1.60 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly - Brake; Disc Brake Caliper, Front Right; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Position: Front Passenger Side
- Replaces: 5L8Z-2B120-B, YL8Z-2B120-AB, 5L8Z-2B120-AD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Caliper, Front Driver Side
Part Number: 9L8Z-2B121-A
$49.16 MSRP: $78.60
You Save: $29.44 (38%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly - Brake - Less Pad; Disc Brake Caliper, Front Left; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Position: Front Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | Base, Hybrid, Premier | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
View related parts
Mercury Mariner Caliper, Front Passenger Side
Part Number: 9L8Z-2B120-A
$69.71 MSRP: $115.27
You Save: $45.56 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Caliper Assembly - Brake - Less Pad; Disc Brake Caliper, Front Right; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Position: Front Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | Base, Hybrid, Premier | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
View related parts
Mercury Mariner Caliper, Front Driver Side
Part Number: 6L8Z-2B121-BA
Product Specifications
- Other Name: Caliper Assembly - Brake; Disc Brake Caliper, Front Left; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Position: Front Driver Side
- Replaces: 5L8Z-2B121-AC, 5L8Z-2B121-B, BRCLF-16, YL8Z-2B121-AB, 5L8Z-2B121-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
View related parts
Mercury Mariner Caliper, Front Driver Side
Part Number: 7L8Z-2B121-B
Product Specifications
- Other Name: Caliper Assembly - Brake; Disc Brake Caliper, Front Left; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Manufacturer Note: Warranty Eligible
- Position: Front Driver Side
- Replaces: 5L8Z-2B121-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2009 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
View related parts
Mercury Mariner Caliper, Front Passenger Side
Part Number: 7L8Z-2B120-B
Product Specifications
- Other Name: Caliper Assembly - Brake - Less Pad; Disc Brake Caliper, Front Right; Brake Caliper Repair Kit; Caliper Assembly - Brake - Less Pads; Brake Caliper
- Manufacturer Note: Warranty Eligible
- Position: Front Passenger Side
- Replaces: 5L8Z-2221-AA, 5L8Z-2B120-AB, 5L8Z-2221-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2009 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Overhaul Kit
Part Number: 5L8Z-2221-AB
Product Specifications
- Other Name: Kit - Wheel Brake Cylinder; Brake Caliper Repair Kit; Disc Brake Hardware Kit; Kit - Wheel Brake Cylinder Repair
- Replaced by: GU2Z-2V120-KRM
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
View related parts
Mercury Mariner Overhaul Kit
Part Number: 5L8Z-2221-A
Product Specifications
- Other Name: Kit - Wheel Brake Cylinder; Brake Caliper Repair Kit; Disc Brake Hardware Kit; Kit - Wheel Brake Cylinder Repair
- Manufacturer Note: Boot And Seal
- Replaced by: 7L8Z-2B120-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Mercury Mariner | Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
View related parts
Mercury Mariner Caliper, Rear Passenger Side
Part Number: 6L8Z-2553-A
Product Specifications
- Other Name: Housing; Disc Brake Caliper, Rear Right; Brake Caliper Repair Kit; Brake Caliper
- Position: Rear Passenger Side
- Replaces: 5L8Z-2553-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
View related parts
Mercury Mariner Caliper, Rear Driver Side
Part Number: 6L8Z-2552-A
Product Specifications
- Other Name: Housing; Disc Brake Caliper, Rear Left; Brake Caliper Repair Kit; Brake Caliper
- Position: Rear Driver Side
- Replaces: 5L8Z-2552-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS

Mercury Mariner Brake Caliper

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Mercury Mariner Brake Caliper Parts Questions & Experts Answers

Caliper, Front Driver Side
6L8Z-2B121-BA
Q: How to service and repair a brake caliper on Mercury Mariner?
A: You must begin brake caliper service by taking out the disc brake caliper before setting it in a vise for fixing. Reinstall the bleeder screw after removing its cap by tightening it to 16 Nm (12 ft. lbs.). You should use brief bursts of moderate air pressure to avoid piston uncontrolled release while checking for brake caliper piston and bore damage from wear or corrosion or pitting; when necessary replace the caliper. A wood block needs placement between caliper housing and piston to secure the piston for compressed air application through the caliper jounce hose port. The removal of the dust boot requires an instrument made of plastic or wood for extracting the piston seal from the caliper bore while avoiding metal tools that could harm the seal groove. Clean brake fluid serves as a lubricant when the discrete assembly process begins with the reapplication of disassembly steps. One must only use DOT 3 approved brake fluid to protect brake components from permanent damage with extra caution needed to protect eyes and painted and plastic surfaces since brake fluid can be harmful.