How to replace the fuel filter on a Mercury Grand Marquis?

On 1996 and earlier models, the fuel filter is located under the vehicle on the inside of the left frame rail. On 1997 and later models, it is located under the vehicle on the inside of the right frame rail. Inspect the hose fittings at both ends of the filter to see if they're clean. If there is more than a light coating of dust present, clean the fittings before proceeding. Relieve the fuel system pressure. Removal of the hairpin clip from each fitting is a two-stage procedure. First, spread the two clip legs apart about 1/8-inch to disengage them, then push in on them. Pull on the other end of the clip to detach it from the fitting. Use a small screwdriver to pry the fuel fitter line clip off. Once both hairpin clips are released, grasp the fuel hoses, one at a time, and pull them straight off the filter. Be prepared for fuel spillage. After the hoses have been detached, check the clips for damage and distortion. If they were damaged in any way during removal, new ones must be used when the hoses are reattached to the new filter. If new clips are packaged with the filter, be sure to use them in place of the originals. Remove the bolts and detach the filter and bracket assembly. On 1988 through 1994 models, note which way the arrow is pointing - the new filter must be installed the same way. Use a screwdriver to loosen the clamp and remove the filter from the bracket. On 1995 and later models, the filter and bracket are a one-piece unit and cannot be separated. Install the new filter with the arrow pointing in the right direction and tighten the clamp. On all models, install the filter/bracket assembly and tighten the bolts securely. Carefully push each hose onto the filter until it's seated against the collar on the fitting, then install the hairpin clips. Make sure the clips are securely attached to the hose fittings - if they come off, the hoses could back off the filter and a fire could result! Start the engine and check for fuel leaks.

Genuine Mercury Grand Marquis Fuel Filter

Gas Filter

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

10 Fuel Filters found

View related parts
Mercury Grand Marquis Filter Assembly - Fuel
Part Number: F89Z-9155-A
$16.63 MSRP: $31.82
You Save: $15.19 (48%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Filter Assy - Fuel
- Replaced by: 2M5Z-9155-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
View related parts
Mercury Grand Marquis Filter Assembly - Fuel
Part Number: 2M5Z-9155-CA
$16.63 MSRP: $31.82
You Save: $15.19 (48%)
ADD TO CART
Product Specifications
- Other Name: Fuel Filter
- Manufacturer Note: 2 Ports
- Replaces: F89Z-9155-A, XL5Z-9155-BA, FG-986-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1998-2011 Mercury Grand Marquis | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, 4AT 4R70W, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
View related parts
Mercury Grand Marquis Filter Assembly - Fuel
Part Number: E7DZ-9155-A
$21.09 MSRP: $33.64
You Save: $12.55 (38%)
ADD TO CART
Product Specifications
- Other Name: Filter Assy - Fuel
- Replaced by: YF1Z-9155-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1997 Mercury Grand Marquis | 8 Cyl 4.6L, 8 Cyl 5.0L, 8 Cyl 5.8L | 4AT, 4AT 4R70W, 4AT AOD, 4AT AODE
View related parts
Mercury Grand Marquis Filter Assembly - Fuel
Part Number: E3FZ-9155-F
$11.97 MSRP: $19.09
You Save: $7.12 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Filter Assy - Fuel; Fuel Filter
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1981-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 4AT AOD
View related parts
Mercury Grand Marquis Filter Assembly - Fuel
Part Number: D3AZ-9155-C
$8.47 MSRP: $13.51
You Save: $5.04 (38%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Filter Assy - Fuel; Fuel Filter
- Replaces: FG-14-D, D3AZ-9155-D
- 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
- 1980-1981 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
View related parts
Mercury Grand Marquis Filter Assembly
Part Number: D1AZ-9A011-A
Product Specifications
- Other Name: Filter Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1986 Mercury Grand Marquis | 8 Cyl 5.0L | 4AT AOD
- 1981 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT, 4AT AOD
View related parts
Mercury Grand Marquis Filter Assembly
Part Number: D1FZ-9A011-A
Product Specifications
- Other Name: Filter Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1986 Mercury Grand Marquis | 8 Cyl 5.0L | 4AT AOD
- 1981 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT, 4AT AOD
View related parts
Mercury Grand Marquis Filter Assembly - Fuel
Part Number: D3FZ-9155-B
Product Specifications
- Other Name: Filter Assy - Fuel
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980 Mercury Grand Marquis | 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
View related parts
Mercury Grand Marquis Filter Assembly - Fuel
Part Number: D7ZZ-9155-A
Product Specifications
- Other Name: Filter Assy - Fuel
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
View related parts
Mercury Grand Marquis Filter Assembly
Part Number: E9VZ-9A011-A
Product Specifications
- Other Name: Filter Assy
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 1983-1989 Mercury Grand Marquis | 8 Cyl 5.0L | 4AT AOD
- 1981 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L | 3AT, 4AT AOD

Mercury Grand Marquis Fuel Filter

The Fuel Filter in Mercury Grand Marquis vehicles can be described as exacting equipment in the fueling system of the automobile, which protects it from dirt accumulation and rust, water and other similar substances that harm the working parts and decrease the efficacy of the automobile. It is usually positioned inline after the fuel tank and before the fuel engine, the filter removes the particles using a non-absorbent, cylindrical pleated filter paper. Routine cleaning is recommended to avoid blocking and ensure that the engine's performance levels are immediately achieved, some of the filters include a water level indicator and fuel warmer to avoid water and cold affect the filter. The Fuel Filter can be considered as critical equipment that helps to improve engine and guarantee its proper functionality in Mercury Grand Marquis cars by supplying clean fuel.

We provide a wide range of Mercury Grand Marquis Fuel Filter at the best prices possible. If you need Mercury Grand Marquis Fuel Filter, 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 Fuel Filter Parts Questions & Experts Answers

Filter Assembly - Fuel
E7DZ-9155-A
Q: How to replace the fuel filter on a Mercury Grand Marquis?
A: On 1996 and earlier models, the fuel filter is located under the vehicle on the inside of the left frame rail. On 1997 and later models, it is located under the vehicle on the inside of the right frame rail. Inspect the hose fittings at both ends of the filter to see if they're clean. If there is more than a light coating of dust present, clean the fittings before proceeding. Relieve the fuel system pressure. Removal of the hairpin clip from each fitting is a two-stage procedure. First, spread the two clip legs apart about 1/8-inch to disengage them, then push in on them. Pull on the other end of the clip to detach it from the fitting. Use a small screwdriver to pry the fuel fitter line clip off. Once both hairpin clips are released, grasp the fuel hoses, one at a time, and pull them straight off the filter. Be prepared for fuel spillage. After the hoses have been detached, check the clips for damage and distortion. If they were damaged in any way during removal, new ones must be used when the hoses are reattached to the new filter. If new clips are packaged with the filter, be sure to use them in place of the originals. Remove the bolts and detach the filter and bracket assembly. On 1988 through 1994 models, note which way the arrow is pointing - the new filter must be installed the same way. Use a screwdriver to loosen the clamp and remove the filter from the bracket. On 1995 and later models, the filter and bracket are a one-piece unit and cannot be separated. Install the new filter with the arrow pointing in the right direction and tighten the clamp. On all models, install the filter/bracket assembly and tighten the bolts securely. Carefully push each hose onto the filter until it's seated against the collar on the fitting, then install the hairpin clips. Make sure the clips are securely attached to the hose fittings - if they come off, the hoses could back off the filter and a fire could result! Start the engine and check for fuel leaks.