How to service and repair the tailgate latch and Trunk Lid Latch on Mercury Mountaineer?

You should start tailgate latch service and repair procedures by opening the tailgate then supporting it in place. Open the tailgate and support it before removing all 7 bolts and 4 pin-type retainers in addition to the tailgate access panel. Reinstall the bolts at 5 Nm (44 lb-in force) when completing the procedure. Before you use a clip utility to extract the actuating rod from the remote control within the tailgate and peel the locator off its position on the gate. Discount the closure bolts on the tailgate latch and apply torque to 25 Nm (18 lb-ft) during its reinstallation. The tailgate installation ends with removal of the tailgate latch actuating rod followed by reversing all previous disassembly actions.

OEM Mercury Trunk Lid Latch

Luggage Compartment Door Lock Assembly

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29 Trunk Lid Latches found

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Mercury Lock, Rear Part Number: 7L8Z-7843150-A
$44.21 MSRP: $64.35
You Save: $20.14 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Latch Assembly - Tailgate; Liftgate Latch, Rear; Trunk Latch; Door Lock; Latch
- Position: Rear
- Replaces: 5L8Z-7843150-AC, 6L8Z-7843150-A
Fits the following Mercury Models:
- Mariner | 2005-2007 | 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, 6 Cyl 3.0 L GAS
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Mercury Lock Assembly, Rear Part Number: 6E5Z-5443200-D
$91.13 MSRP: $132.65
You Save: $41.52 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Deck Lid Latch, Rear; Trunk Latch; Door Lock; Lock
- Position: Rear
- Replaces: 6E5Z-5443200-C
Fits the following Mercury Models:
- Milan | 2006-2007 | Base, Premier | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Latch Assembly, Rear Part Number: 7W7Z-5443200-A
$103.82 MSRP: $151.12
You Save: $47.30 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Lock Assembly; Deck Lid Latch, Rear; Tailgate Lock; Trunk Latch; Door Lock; Lock
- Position: Rear
- Replaces: 6W7Z-5443200-A
Fits the following Mercury Models:
- Grand Marquis | 2004-2011 | GS, GSL, Limited Edition, LS, Ultimate Edition | 4.6L V8, 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Marauder | 2004 | Base | 8 Cyl 4.6 L GAS
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Mercury Lock Assembly, Rear Part Number: 7E5Z-5443200-B
$99.53 MSRP: $144.88
You Save: $45.35 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Deck Lid Latch, Rear; Trunk Latch; Door Lock; Lock
- Position: Rear
- Replaces: 7E5Z-5443200-A
Fits the following Mercury Models:
- Milan | 2007-2009 | Base, High Version - Car, Hybrid, Low Version - Car, Mid Version - Car, Premier, Sport | 2.3L L4, 3.0L V6, 3.5L V6, 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Lock Actuator, Rear Part Number: DA5Z-5443200-A
$108.58 MSRP: $158.05
You Save: $49.47 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock Assembly; Deck Lid Latch, Rear; Trunk Lock Actuator Motor; Door Lock Actuator; Trunk Latch; Door Lock; Trunk Lock; Lock
- Position: Rear
- Replaces: 8G1Z-5443200-A
Fits the following Mercury Models:
- Sable | 2008-2009 | Base, Deluxe, Limited, Premier, SE, SEL | 3.5L V6, 6 Cyl 3.5 L GAS
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Mercury Lock, Rear Part Number: 9L8Z-7843150-B
$134.71 MSRP: $196.08
You Save: $61.37 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly - Tailgate; Liftgate Latch, Rear; Tailgate Lock; Trunk Latch; Door Lock; Latch
- Manufacturer Note: Includes Actuator
- Position: Rear
- Replaces: 8L8Z-7843150-A, 9L8Z-7843150-A
Fits the following Mercury Models:
- Mariner | 2008-2011 | Base, Ford Hybrid, Hybrid, Limited, Mercury Convenience, Mercury Hybrid, Mercury Luxury, Mercury Premier, Premier, XLS, XLT | 2.5L 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 Lock, Rear Part Number: YF1Z-7443150-AA
$424.47 MSRP: $582.38
You Save: $157.91 (28%)
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Product Specifications
- Other Name: Latch Assembly - Tailgate; Liftgate Latch, Rear; Trunk Latch; Door Lock; Latch
- Position: Rear
Fits the following Mercury Models:
- Sable | 1996-2005 | GS, LS, LS Premium | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
- Tracer | 1997-1999 | LS | 4 Cyl 2.0 L GAS
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Mercury Lock Assembly, Rear Part Number: 6F2Z-1743150-A
$70.45 MSRP: $95.87
You Save: $25.42 (27%)
ADD TO CART
Product Specifications
- Other Name: Latch Assembly - Tailgate; Liftgate Latch, Rear; Door Lock; Lock
- Manufacturer Note: Includes Actuator
- Position: Rear
- Replaces: 6F2Z-1743150-BA
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Limited, Luxury, Mercury Convenience, Mercury Luxury, Mercury Premier, Premier, SE, SEL, SES | 3.9L V6, 4.2L V6, 6 Cyl 4.2 L GAS
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Mercury Lock, Rear Part Number: 4L2Z-7843150-A
$68.58 MSRP: $105.53
You Save: $36.95 (36%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly - Tailgate; Liftgate Latch, Rear; Trunk Latch; Door Lock; Latch
- Position: Rear
Fits the following Mercury Models:
- Mountaineer | 2002-2005 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
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Mercury Lock Part Number: XF1Z-5443200-BA
$33.33 MSRP: $46.11
You Save: $12.78 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Latch Assembly - Tailgate; Trunk Latch; Door Lock; Latch
Fits the following Mercury Models:
- Sable | 1996-1999 | GS, LS, LS Premium | 6 Cyl 3.0 L GAS
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Mercury Lock Assembly, Rear Part Number: 6G1Z-5443200-A
$61.99 MSRP: $90.23
You Save: $28.24 (32%)
Product Specifications
- Other Name: Deck Lid Latch, Rear; Trunk Latch; Door Lock; Lock
- Position: Rear
Fits the following Mercury Models:
- Montego | 2006-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
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Mercury Lock Assembly, Rear Part Number: AE5Z-5443200-A
$89.21 MSRP: $129.85
You Save: $40.64 (32%)
Product Specifications
- Other Name: Deck Lid Latch, Rear; Trunk Latch; Door Lock; Lock
- Position: Rear
Fits the following Mercury Models:
- Milan | 2010-2011 | 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 Latch Assembly, Rear Part Number: XW7Z-5443200-BA
Product Specifications
- Other Name: Lock Assembly; Deck Lid Latch, Rear; Trunk Latch; Door Lock; Lock; Latch
- Manufacturer Note: w/power lock group
- Position: Rear
- Replaces: F5MY-5443200-A, F8AZ-5443200-AA
Fits the following Mercury Models:
- Grand Marquis | 1995-2003 | GS, LS, LSE | 4.6L V8, 8 Cyl 4.6 L GAS
- Marauder | 2003 | Base | 8 Cyl 4.6 L GAS
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Mercury Lock Controller Part Number: XL2Z-7843170-A
Product Specifications
- Other Name: Control
Fits the following Mercury Models:
- Mountaineer | 1998-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
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Mercury Latch Assembly Part Number: F5RZ-5443200-A
Product Specifications
- Other Name: Lock Assembly; Trunk Latch; Door Lock; Lock
Fits the following Mercury Models:
- Mystique | 1995-2000 | Base, GS, GS Spree, LS, LS Young America | 4 Cyl 2.0 L GAS, 6 Cyl 2.5 L GAS
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Mercury Lock, Rear Part Number: 6L2Z-7843150-AA
Product Specifications
- Other Name: Latch Assembly - Tailgate; Liftgate Latch, Rear; Trunk Latch; Door Lock; Latch
- Manufacturer Note: For Liftgate
- Position: Rear
Fits the following Mercury Models:
- Mountaineer | 2006-2008 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Latch Assembly, Rear Part Number: 5G1Z-5443200-AA
Product Specifications
- Other Name: Lock Assembly; Deck Lid Latch, Rear; Trunk Latch; Door Lock; Lock
- Position: Rear
Fits the following Mercury Models:
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
View related parts
Mercury Lock, Rear Part Number: YF1Z-5443200-AA
Product Specifications
- Other Name: Latch Assembly - Tailgate; Deck Lid Latch, Rear; Trunk Latch; Door Lock; Latch
- Position: Rear
Fits the following Mercury Models:
- Sable | 2000-2002 | GS, LS, LS Premium | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
View related parts
Mercury Lock Part Number: XF1Z-5443200-AA
Product Specifications
- Other Name: Latch Assembly - Tailgate; Trunk Latch; Door Lock; Latch
Fits the following Mercury Models:
- Sable | 1996-1997 | GS, LS | 6 Cyl 3.0 L GAS
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Mercury Latch Assembly Part Number: F8CZ-6343200-AB
Product Specifications
- Other Name: Lock Assembly; Trunk Latch; Door Lock; Lock
- Manufacturer Note: w/remote door entry
Fits the following Mercury Models:
- Tracer | 1998-1999 | GS, LS, Trio | 4 Cyl 2.0 L GAS

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1-20 of 29 Results

Mercury Trunk Lid Latch

If you own Mercury and want to keep it in top shape, choosing OEM Trunk Lid Latch is a smart move. They are precisely engineered and follow strict factory standards. They are made in advanced facilities that use cutting edge technology. Each part goes through thorough testing to confirm strength and safety, so you can trust it. FordPartsDeal.com gives you genuine Mercury Trunk Lid Latch at some of the affordable online prices without cutting quality. Every OEM Mercury part includes the manufacturer's warranty, easy returns, and super-fast delivery. So why wait? Shop now and get your vehicle back to peak condition.

Mercury Trunk Lid Latch maintains closure of the rear lid with a spring-loaded locking device. Established in 1938, Mercury was named for the quick-footed Roman messenger and pledged speed with elegance. Mercury introduced mid-size cars with a smooth ride to showrooms in 1939 with good handling and an upscale appearance. Over the years, the division focused on comfort, incorporating spacious cabins, increased insulation and light steering for long drives. The Cougar and Grand Marquis are examples of how a good feel and good value can translate to loyalists without fat price tags. As trends evolved, the brand kept absorbing bumps and lowering the road roar instead of adopting features. The consistency developed a brand image of luxurious accessibility, positioned between barebones affordability and high-cost luxury. Although production stopped in 2011, the owners still enjoy the softness, style and sensibleness of the design. The Trunk Lid Latch is a tough stainless steel catch that clamps a loop and won't rattle loose at highway gusts. Pulling the interior lever quickly or turning the key pops the catch clear and allows the panel to lift smoothly. Because of the steel fusion, rust does not gain a very easy footing; thus, the service life is much longer than flimsy plastic clips. Should the Trunk Lid Latch fail to engage, there is a risk of cargo spilling out or thieves making easy access; hence, regular checks keep any Mercury secured and safe. The Mercury Trunk Lid Latch provides a tight grip, which keeps every trunk sealed and quiet.

Mercury Trunk Lid Latch Parts and Q&A

Lock, Rear
8L2Z-7843150-C
Q: How to service and repair the tailgate latch and Trunk Lid Latch on Mercury Mountaineer?
A:
You should start tailgate latch service and repair procedures by opening the tailgate then supporting it in place. Open the tailgate and support it before removing all 7 bolts and 4 pin-type retainers in addition to the tailgate access panel. Reinstall the bolts at 5 Nm (44 lb-in force) when completing the procedure. Before you use a clip utility to extract the actuating rod from the remote control within the tailgate and peel the locator off its position on the gate. Discount the closure bolts on the tailgate latch and apply torque to 25 Nm (18 lb-ft) during its reinstallation. The tailgate installation ends with removal of the tailgate latch actuating rod followed by reversing all previous disassembly actions.