How to adjust the Headlight on Mercury Mariner?

The headlights must be aimed correctly. If adjusted incorrectly they could blind the driver of an oncoming vehicle and cause a serious accident or seriously reduce your ability to see the road. The headlights should be checked for proper aim every 12 months and any time a new headlight is installed or front end body work is performed. It should be emphasized that the following procedure is only an interim step that will provide temporary adjustment until the headlights can be adjusted by a properly equipped shop. The vertical adjustment screws are located behind each headlight. There are no horizontal adjustment screws. There are several methods for adjusting the headlights. The simplest method requires masking tape, a blank wall and a level floor. Position masking tape vertically on the wall in reference to the vehicle centerline and the centerlines of both headlights. Position horizontal tapeline in reference to the centerline of all the headlights. It may be easier to position the tape on the wall with the vehicle parked only a few inches away. Adjustment should be made with the vehicle parked 25 feet from the wall, sitting level, the gas tank half-full and no heavy loading the vehicle. Starting with the low beam adjustment, position the high intensity zone so it is two inches below the horizontal line. Adjustment is made by turning the adjusting screw clockwise to raise the beam and counter-clockwise to lower the beam. With the high beams on, the high intensity zone should be vertically centered with the exact center just below the horizontal line. It may not be possible to position the headlight aim exactly for both high and low beams. If a compromise must be made, keep in mind that the low beams are the most used and have the greatest effect on safety. Have the headlights adjusted by a dealer service department or service station at the earliest opportunity.

How do I remove and install a headlight housing on Mercury Mariner?

Turn off headlight and ignition switches. Remove front bumper cover. Disconnect electrical connector from headlight housing. Remove lower housing mounting bolts. Remove upper housing mounting bolt and nut. Carefully remove headlight housing. Reverse steps for installation.

Genuine Mercury Mariner Headlight

Headlamp

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).

6 Headlights found

View related parts
Mercury Mariner Headlamp Assembly
Part Number: 5E6Z-13008-BA
$110.04 MSRP: $150.36
You Save: $40.32 (27%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Headlamp Assy; Composite Assembly
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner Headlamp Assembly
Part Number: 8E6Z-13008-B
$353.00 MSRP: $520.65
You Save: $167.65 (33%)
ADD TO CART
Product Specifications
- Other Name: Headlamp Assy; Composite Assembly
- Manufacturer Note: (CP) Designates Crash Part - When Ordering Please Refer To Crash Part Truckload Program Guidelines
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Headlamp Assembly
Part Number: 8E6Z-13008-A
$343.98 MSRP: $507.35
You Save: $163.37 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Headlamp Assy; Composite Assembly
- Manufacturer Note: (CP) Designates Crash Part - When Ordering Please Refer To Crash Part Truckload Program Guidelines
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Headlamp Assembly
Part Number: 5E6Z-13008-AA
Product Specifications
- Other Name: Headlamp Assy; Composite Assembly
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner Headlamp Assembly
Part Number: 8E6Z-13008-ACP
Product Specifications
- Other Name: Headlamp Assy
- Manufacturer Note: (CP) Designates Crash Part - When Ordering Please Refer To Crash Part Truckload Program Guidelines
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Headlamp Assembly
Part Number: 8E6Z-13008-BCP
Product Specifications
- Other Name: Headlamp Assy
- Manufacturer Note: (CP) Designates Crash Part - When Ordering Please Refer To Crash Part Truckload Program Guidelines
- Position: Driver Side
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive

Mercury Mariner Headlight

The Headlight of Mercury Mariner vehicles is one of the vital parts that are meant to relay light on the road at night. Today's automotive multi-piece headlights are styled in with the car and for accommodating turn signal/parking/running lights and forms of lighting such as LEDs and projector beams. The projector headlights create a sporty, focused beam of light over the LED lights which provide a longer lifespan, and increased illumination. For this reason, headlight technology started from the halogen type and advanced to the use of LED and xenon types in the long run as a result of their longevity and efficiency. The main purpose of Mercury Mariner Headlight is to provide sufficient illumination when driving in order to see the way ahead and other traffic.

We provide a wide range of Mercury Mariner Headlight at the best prices possible. If you need Mercury Mariner Headlight, 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 Mariner Headlight Parts Questions & Experts Answers

Headlamp Assembly
8E6Z-13008-A
Q: How to adjust the Headlight on Mercury Mariner?
A: The headlights must be aimed correctly. If adjusted incorrectly they could blind the driver of an oncoming vehicle and cause a serious accident or seriously reduce your ability to see the road. The headlights should be checked for proper aim every 12 months and any time a new headlight is installed or front end body work is performed. It should be emphasized that the following procedure is only an interim step that will provide temporary adjustment until the headlights can be adjusted by a properly equipped shop. The vertical adjustment screws are located behind each headlight. There are no horizontal adjustment screws. There are several methods for adjusting the headlights. The simplest method requires masking tape, a blank wall and a level floor. Position masking tape vertically on the wall in reference to the vehicle centerline and the centerlines of both headlights. Position horizontal tapeline in reference to the centerline of all the headlights. It may be easier to position the tape on the wall with the vehicle parked only a few inches away. Adjustment should be made with the vehicle parked 25 feet from the wall, sitting level, the gas tank half-full and no heavy loading the vehicle. Starting with the low beam adjustment, position the high intensity zone so it is two inches below the horizontal line. Adjustment is made by turning the adjusting screw clockwise to raise the beam and counter-clockwise to lower the beam. With the high beams on, the high intensity zone should be vertically centered with the exact center just below the horizontal line. It may not be possible to position the headlight aim exactly for both high and low beams. If a compromise must be made, keep in mind that the low beams are the most used and have the greatest effect on safety. Have the headlights adjusted by a dealer service department or service station at the earliest opportunity.
Headlamp Assembly
8E6Z-13008-A
Q: How do I remove and install a headlight housing on Mercury Mariner?
A: Turn off headlight and Ignition Switches. Remove front bumper cover. Disconnect electrical connector from headlight housing. Remove lower housing mounting bolts. Remove upper housing mounting bolt and nut. Carefully remove headlight housing. Reverse steps for installation.