How to service the headlight bulb on Mercury Mariner?

Service of the headlamp bulb necessitates turning both the headlamp switch and ignition switch OFF. Begin by removing the battery. Start by releasing the rear cover retainer and thereafter removing the rear cover. The electrical connector needs removal followed by extracting the low beam or high beam bulb. Follow the reminder instructions to install the new bulb after completion of removal steps. The halogen headlamp bulb requires gentle handling by holding the base only to prevent damaging the sealed glass envelope since it carries pressurized gas that fractures upon contact or dropping. The bulb needs removal only right before bulb installation since extended removal exposes it to performance-damaging contaminants that could enter the headlamp. You must never enable the headlamps when the bulb remains disconnected.

How to Safely Handle and Replace a Headlight Bulb on a Mercury Mariner?

Start headlamp bulb servicing by placing both the headlamp switch and ignition switch in the OFF state. The electrical connection must be removed from the front lamp bulb. You should carefully turn the bulb one-eighth turn clockwise while facing downward because the bulb contains pressurized gas and you should grip it only at the base to protect your safety from breaking. Do not handle the glass envelope of the bulb and do not let the bulb stay out for too long since these actions can degrade light output and permit foreign substances into the headlamp system. First disconnect the electrical connector and then insert the bulb and turn it clockwise one-eighth of a turn to install the new bulb. It is dangerous to enable the headlamps when the bulb stays unprotected outside the lighting unit.

OEM Mercury Mariner Headlight Bulb

Headlamp Bulb

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8 Headlight Bulbs found

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Mercury Mariner Headlamp Bulb, Front Part Number: 5C3Z-13N021-AA
$19.81 MSRP: $28.83
You Save: $9.02 (32%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Bulb; Headlight Bulb, Front; Headlight Bulbs; Car Bulbs; High Beam Bulb; Exterior Bulbs
- Position: Front
- Replaces: 3F2Z-13N021-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | Base, Convenience, DX, Ford Hybrid, Hybrid, Limited, Luxury, LX, Mercury Hybrid, Mercury Luxury, Premier, XL, XLS, XLT | 2.3L L4, 3.0L V6, 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
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Mercury Mariner Signal Lamp Bulb, Front Part Number: YU5Z-13466-AD
$2.82 MSRP: $4.00
You Save: $1.18 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bulb; Turn Signal & Parking Light Bulb, Front; Side Marker Light; Headlight Bulbs; Car Bulbs; Parking Lamp Bulb; Signal Bulb; Exterior Bulbs
- Position: Front
- Replaces: F5DZ-13466-A
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | Base, Hybrid, 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
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Mercury Mariner Signal Lamp Bulb Part Number: 1L2Z-13466-AA
$3.70 MSRP: $5.25
You Save: $1.55 (30%)
ADD TO CART
Product Specifications
- Other Name: Bulb; Turn Signal Bulbs; Car Bulbs; Marker Lamp Bulb; Exterior Bulbs; Repeater Bulb
- 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
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Mercury Mariner Exterior Bulbs, Front Part Number: XL3Z-13466-AA
$10.93 MSRP: $15.50
You Save: $4.57 (30%)
ADD TO CART
Product Specifications
- Other Name: Bulb; Fog Light Bulb, Front; Fog Light Bulbs; Car Bulbs; Fog Lamp Bulb
- Position: Front
- Replaces: 1S7Z-13466-D
- 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
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Mercury Mariner Tail Lamp Bulb, Lower Outer Part Number: F5DZ-13466-B
$2.03 MSRP: $2.88
You Save: $0.85 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Bulb, Turn Signal & Parking, Tail, Backup, License Plate, Side Marker, Headlight
- Position: Lower Outer
- Replaces: E8AZ-13466-A, F8DZ-13466-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
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Mercury Mariner Tail Lamp Bulb, Front Part Number: YR3Z-13466-AD
$2.82 MSRP: $4.00
You Save: $1.18 (30%)
ADD TO CART
Product Specifications
- Other Name: Bulb; Turn Signal & Parking Light Bulb, Front; Rear; Side Marker; Headlight; Back Up; Brake; Tail Light Bulbs
- Position: Front
- Replaces: F5AZ-13466-A
- 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 Fog Lamp Bulb Part Number: YL8Z-13466-BB
$13.78 MSRP: $18.75
You Save: $4.97 (27%)
ADD TO CART
Product Specifications
- Other Name: Bulb And Socket Assembly; Fog Light Bulb; Fog Light Bulbs; Car Bulbs
- 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 Tail Lamp Bulb, Rear Part Number: 6E5Z-13466-AC
$2.82 MSRP: $4.00
You Save: $1.18 (30%)
Product Specifications
- Other Name: Bulb; Brake Light Bulb, Rear; Turn Signal Light Bulb; Tail Light Bulb; Parking Light Bulb; Car Bulbs
- Position: Rear
- Replaces: 6E5Z-13466-AB
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2008-2011 Mercury Mariner | Base, Hybrid, 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 Headlight Bulb

OEM Headlight Bulb boasts unmatched quality. Each part goes through full quality checks. They adhere to Mercury's official factory standards. These steps remove flaws and inconsistencies. So you can get Headlight Bulb with long life and a perfect fit. Come to our website and find genuine Mercury Mariner parts. We keep a wide inventory of OEM Mariner parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Mercury Mariner Headlight Bulb are parts that play the role of ensuring adequate lighting during the bad weather or during the night. Halogen bulbs over time degrade and fade, losing light while HID bulbs produce light through the discharge of electrodes and hence the bright white light. Upgraded Halogen bulbs are an increase in brightness for better visibility on the roads while on the other hand Integrated LED conversion kits produce more light with better heat control. In addition to increasing the amount of light, these bulbs also provide more safety because drivers can respond to road hazards and obstacles far sooner. Headlight bulbs are available in different types hence Mercury Mariner owners are in a position to make the right decision on which to install depending on their preferences of driving at night.

Mercury Mariner Headlight Bulb Parts and Q&A

Exterior Bulbs, Front
XL3Z-13466-AA
Q: How to service the headlight bulb on Mercury Mariner?
A:
Service of the headlamp bulb necessitates turning both the headlamp switch and Ignition Switch OFF. Begin by removing the battery. Start by releasing the rear cover retainer and thereafter removing the rear cover. The electrical connector needs removal followed by extracting the low beam or high beam bulb. Follow the reminder instructions to install the new bulb after completion of removal steps. The halogen headlamp bulb requires gentle handling by holding the base only to prevent damaging the sealed glass envelope since it carries pressurized gas that fractures upon contact or dropping. The bulb needs removal only right before bulb installation since extended removal exposes it to performance-damaging contaminants that could enter the headlamp. You must never enable the headlamps when the bulb remains disconnected.
Signal Lamp Bulb
1L2Z-13466-AA
Q: How to Safely Handle and Replace a Headlight Bulb on a Mercury Mariner?
A:
Start headlamp bulb servicing by placing both the headlamp switch and Ignition Switch in the OFF state. The electrical connection must be removed from the front lamp bulb. You should carefully turn the bulb one-eighth turn clockwise while facing downward because the bulb contains pressurized gas and you should grip it only at the base to protect your safety from breaking. Do not handle the glass envelope of the bulb and do not let the bulb stay out for too long since these actions can degrade light output and permit foreign substances into the headlamp system. First disconnect the electrical connector and then insert the bulb and turn it clockwise one-eighth of a turn to install the new bulb. It is dangerous to enable the headlamps when the bulb stays unprotected outside the lighting unit.