How to inspect Brake Disc on Mercury Grand Marquis?

To examine disc brakes, loosen the lug nuts, lift the vehicle, remove the wheel and brake caliper without disconnecting the hose, hang the caliper with a wire, reinstall lug nuts so that they hold disc against hub, look at disc surface visually for damage, have deep score marks fixed at machine shop, measure runout using a dial indicator and then resurface discs regardless of reading, deglaze brake pad surface, measure disc thickness by micrometer. Use these marks to align the disc with its hub. Remove rivets if necessary. Install disc onto the hub. Install the caliper and brake pad assembly back in place again. Secure to the steering knuckle or torque plate. Tighten caliper bolts. Lower vehicle down. Press on the brake pedal to engage the pads with the rotor in place of pushing it against them.

Genuine Mercury Grand Marquis Brake Disc

Disc Rotor

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17 Brake Discs found

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Mercury Grand Marquis Rotor Assembly
Part Number: F8VZ-1125-AA
$69.44 MSRP: $126.50
You Save: $57.06 (46%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rotor Assy; Rotor
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2002 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
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Mercury Grand Marquis Rotor Assembly
Part Number: 3W1Z-1V125-AA
$65.99 MSRP: $99.98
You Save: $33.99 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Rotor Assy
- Manufacturer Note: Ford Retail Spec
- Position: Front
- Replaced by: 3U2Z-1V125-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Grand Marquis | 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Grand Marquis Rotor Assembly
Part Number: 3U2Z-1V125-B
$65.99 MSRP: $99.98
You Save: $33.99 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor Assy
- Manufacturer Note: Ford Retail Spec
- Replaces: 3W7Z-1V125-AA, BRR-112
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Grand Marquis | 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Grand Marquis Rotor Assembly - Brake
Part Number: 3W1Z-2C026-AA
$68.39 MSRP: $99.98
You Save: $31.59 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Disc - Brake
- Replaced by: 3U2Z-1V125-E
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2004 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
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Mercury Grand Marquis Hub And Bearing Cup Assembly - Wheel
Part Number: E8AZ-1102-A
$56.66 MSRP: $77.42
You Save: $20.76 (27%)
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Product Specifications
- Other Name: Hub And Bearing Cup Assy - Wheel
- Manufacturer Note: W/O ANTI LOCK
- Replaced by: YW7Z-1V102-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1991 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
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Mercury Grand Marquis Hub And Disc Assembly
Part Number: YW7Z-1V102-AA
$56.66 MSRP: $77.42
You Save: $20.76 (27%)
ADD TO CART
Product Specifications
- Other Name: Hub And Disc Assy; Hub & Rotor, Rotor
- Position: Front
- Replaces: E8AZ-1102-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1991 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
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Mercury Grand Marquis Rotor Assembly
Part Number: 3W7Z-1V125-AA
$65.99 MSRP: $99.98
You Save: $33.99 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Rotor Assy
- Replaced by: 3U2Z-1V125-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Grand Marquis | 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Mercury Grand Marquis Rotor Assembly
Part Number: F3VY-1125-A
Product Specifications
- Other Name: ROTOR ASY
- Replaced by: YW7Z-1V125-BB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1991-1994 Mercury Grand Marquis | 8 Cyl 4.6L, 8 Cyl 5.0L | 4AT, 4AT AOD, 4AT AODE
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Mercury Grand Marquis Rotor Assembly
Part Number: 3W1Z-1125-AA
Product Specifications
- Other Name: Rotor Assy
- Manufacturer Note: Warranty Eligible
- Replaced by: 3W1Z-1125-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2011 Mercury Grand Marquis | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4AT 4R70W, 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Mercury Grand Marquis Rotor Assembly - Brake
Part Number: 3W7Z-2C026-AA
Product Specifications
- Other Name: Disc - Brake
- Replaced by: 3W7Z-2C026-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2011 Mercury Grand Marquis | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4AT 4R70W, 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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Mercury Grand Marquis Disc - Brake
Part Number: XW7Z-2C026-AA
Product Specifications
- Replaced by: YW7Z-2C026-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
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Mercury Grand Marquis Rotor Assembly
Part Number: F5AZ-1125-CA
Product Specifications
- Other Name: Rotor Assy
- Replaced by: YW7Z-1V125-D
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1995-1997 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
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Mercury Grand Marquis Rotor Assembly
Part Number: F1VY-2C026-A
Product Specifications
- Other Name: ROTOR ASY
- Replaced by: YW7Z-1V125-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1992-1995 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT AOD, 4AT AODE
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Mercury Grand Marquis Hub And Disc Assembly
Part Number: F1ZZ-1102-B
Product Specifications
- Other Name: HUB AND DISC ASY
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1986 Mercury Grand Marquis | 8 Cyl 5.0L, 8 Cyl 5.8L | 4AT AOD
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Mercury Grand Marquis Rotor Assembly - Brake
Part Number: G2MZ-2V026-UA
Product Specifications
- Other Name: ROTOR ASY - BRAKE
- Manufacturer Note: High Level Aftermarket Spec / Non Warranty Repairs
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Grand Marquis | 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Mercury Grand Marquis Rotor Assembly
Part Number: H2MZ-1V125-B
Product Specifications
- Manufacturer Note: High Level Aftermarket Spec / Non Warranty Repairs
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Grand Marquis | 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Mercury Grand Marquis Rotor Assembly - Brake
Part Number: YW7Z-2C026-AA
Product Specifications
- Other Name: Disc - Brake
- Replaces: XW7Z-2C026-AA, BRR-61, YW7Z-1V125-DA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1999-2002 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W

Mercury Grand Marquis Brake Disc

The Brake Disc in Mercury Grand Marquis automobiles is an integral part of the disc brake assembly offering the wear surface on which the brake pads rub to slow the car down. The rotor on the other hand is fixed to the axle or the hub; it also turns with the wheel; the caliper squeezes the pads against the rotor on application of hydraulic pressure during braking. While using Brake Discs, the following styles have been recorded over the years; the solid Brake Rotors and the vented ones. The solid rotors are most generally used on small non-performance cars while the vented rotos with cooling fins promote more efficient heat dissipation. Casting is the common process of manufacturing rotors and most of them are made from cast iron though there may be incorporation of composites to enhance the performance. It is necessary to routinely check gage, for such problems as scoring, warping and excessive run out can reduce brake performance to the extent that it may be necessary to replace the rotors solely to regain efficiency.

We provide a wide range of Mercury Grand Marquis Brake Disc at the best prices possible. If you need Mercury Grand Marquis Brake Disc, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your door step with a fast delivery service.

Mercury Grand Marquis Brake Disc Parts Questions & Experts Answers

Rotor Assembly
3U2Z-1V125-B
Q: How to inspect Brake Disc on Mercury Grand Marquis?
A: To examine disc brakes, loosen the lug nuts, lift the vehicle, remove the wheel and Brake Caliper without disconnecting the hose, hang the caliper with a wire, reinstall lug nuts so that they hold disc against hub, look at disc surface visually for damage, have deep score marks fixed at machine shop, measure runout using a dial indicator and then resurface discs regardless of reading, deglaze brake pad surface, measure disc thickness by micrometer. Use these marks to align the disc with its hub. Remove rivets if necessary. Install disc onto the hub. Install the caliper and brake pad assembly back in place again. Secure to the steering knuckle or torque plate. Tighten caliper bolts. Lower vehicle down. Press on the brake pedal to engage the pads with the rotor in place of pushing it against them.