Should engine mounts be replaced immediately if they are broken or deteriorated on Mercury Mariner?

Engine mounts seldom require attention, but broken or deteriorated mounts should be replaced immediately to prevent damage or wear on driveline components. During the check, the engine must be raised slightly to remove the weight from the mounts. Raise the vehicle and support it securely on jackstands, then position a jack under the engine oil pan with a large wood block between the jack head and the oil pan to prevent damage, and carefully raise the engine just enough to take the weight off the mounts. Inspect the mounts for cracked, hardened rubber or separation from the metal backing, noting that the rubber may split down the center. Check for relative movement between the mount plates and the engine or frame using a large screwdriver or pry bar; if movement is noted, lower the engine and tighten the mount fasteners. Applying rubber preservative may help slow deterioration. To replace the mounts, disconnect the battery cable from the negative terminal, then raise the vehicle and support it securely on jackstands if not already done. Place a floor jack under the engine with a wood block between the jack head and oil pan, raising the engine slightly to relieve the weight from the mounts. Remove the fasteners and detach the mount from the frame and engine, ensuring not to disconnect more than one mount at a time, except during engine removal. Installation is the reverse of removal, using thread locking compound on the mount bolts and tightening them securely. After reconnecting the battery, the Powertrain Control Module must relearn its idle and fuel trim strategy for optimum driveability and performance.

Genuine Mercury Mariner Engine Mount

Engine Motor Mount

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53 Engine Mounts found

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Mercury Mariner Engine Mount Support Bracket
Part Number: 3M4Z-6038-CA
$45.65 MSRP: $62.38
You Save: $16.73 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket - Engine Mounting; Front Mount, Front Support
- Replaces: 3M4Z-6038-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008 Mercury Mariner | 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)
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Mercury Mariner Engine Support Bracket
Part Number: 8L8Z-6061-BA
$29.28 MSRP: $40.01
You Save: $10.73 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket - Engine Support; Bracket, Front Bracket
- 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 PFI Gas/Electric | 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 Bracket
Part Number: 9L8Z-6M007-A
$28.82 MSRP: $39.37
You Save: $10.55 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Transmission Mount Bracket
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Engine Support Insulator Assembly
Part Number: 5L8Z-6038-BA
$44.93 MSRP: $65.12
You Save: $20.19 (31%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support; Front Mount, Transmission Mount
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec (110kW/150PS) | 4AT CD4E, 6-Speed Automatic Transmission 6F Mid-Range, 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)
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Mercury Mariner Transmission Mount
Part Number: 5L8Z-6038-AA
$45.67 MSRP: $65.62
You Save: $19.95 (31%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support; Bracket Insulator, Rear Mount
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, 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)
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Mercury Mariner Mount
Part Number: 5L8Z-6068-AE
$71.04 MSRP: $103.87
You Save: $32.83 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support; Rear Mount, Side Mount
- Replaces: 5L8Z-6068-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 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, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, 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 Engine Support Insulator Assembly
Part Number: 6L8Z-6068-CA
$94.77 MSRP: $138.55
You Save: $43.78 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support
- Replaces: 5L8Z-6068-CD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.5L Duratec (110kW/150PS) | 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 Engine Support Insulator Assembly
Part Number: 6L8Z-6068-AA
$96.51 MSRP: $141.10
You Save: $44.59 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support; Front Mount, Motor Mount, Rear Mount, Side Mount
- Replaces: 5L8Z-6068-AD
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | 6 Cyl 3.0L DOHC EFI Modular, 6 Cyl 3.0L OHC Duratec | 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 Engine Support Bracket
Part Number: YL8Z-6L062-AA
$34.56 MSRP: $48.01
You Save: $13.45 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket - Engine Support; Bracket
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 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 Front Engine Mounting Support
Part Number: 9L8Z-6P094-C
$98.82 MSRP: $144.47
You Save: $45.65 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Support - Engine Mounting - Front; Engine Support
- Position: Front
- Replaces: 9L8Z-6P094-B
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | 4 Cyl 2.5L Duratec (110kW/150PS), 4 Cyl 2.5L PFI Gas/Electric, 6 Cyl 3.0L OHC Duratec | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Engine Support Insulator Assembly
Part Number: 9L8Z-6068-A
$85.52 MSRP: $125.03
You Save: $39.51 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support; Mount, Rear Mount, Side Mount
- Replaces: 5L8Z-6068-BB, 5L8Z-6068-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 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, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Front Engine Mounting Support
Part Number: 6L8Z-6P094-CA
$105.34 MSRP: $154.00
You Save: $48.66 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Support - Engine Mounting - Front; Engine Support
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2006-2008 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, 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 Front Engine Mounting Support
Part Number: 5L8Z-6P094-AA
$70.12 MSRP: $97.40
You Save: $27.28 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Support - Engine Mounting - Front; Engine Support
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005 Mercury Mariner | 4 Cyl 2.3L, 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner Engine Mounting Bracket
Part Number: 9L8Z-6031-B
$28.82 MSRP: $39.37
You Save: $10.55 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket - Engine Mounting; Front Mount
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | 4 Cyl 2.5L Duratec (110kW/150PS) | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Engine Mounting Bracket
Part Number: 9L8Z-6031-A
$27.24 MSRP: $37.84
You Save: $10.60 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket - Engine Mounting; Front Mount
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2009-2011 Mercury Mariner | 6 Cyl 3.0L OHC Duratec | 6-Speed Automatic Transmission 6F Mid-Range, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Engine Support Insulator Assembly
Part Number: 5M6Z-6038-AA
$33.94 MSRP: $46.38
You Save: $12.44 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support; Insulator, Transmission Mount
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2011 Mercury Mariner | 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 4 Cyl 2.5L PFI Gas/Electric | 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 Engine Mounting Bracket
Part Number: 3M4Z-6038-BA
$45.65 MSRP: $62.38
You Save: $16.73 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Bracket - Engine Mounting
- Replaced by: 3M4Z-6038-CA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005 Mercury Mariner | 6 Cyl 3.0L DOHC EFI Modular | 4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner Engine Support Insulator Assembly
Part Number: 5L8Z-6068-DA
$43.75 MSRP: $59.78
You Save: $16.03 (27%)
ADD TO CART
Product Specifications
- Other Name: Insulator Assembly - Engine Support; Rear Mount
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008 Mercury Mariner | 4 Cyl 2.3L, 4 Cyl 2.3L Hybrid Gas/Electric DOHC, 6 Cyl 3.0L DOHC EFI Modular | 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive
View related parts
Mercury Mariner Front Engine Mounting Support
Part Number: 5L8Z-6P094-BA
$73.86 MSRP: $100.92
You Save: $27.06 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Support - Engine Mounting - Front
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005 Mercury Mariner | 4 Cyl 2.3L | 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
View related parts
Mercury Mariner Bracket
Part Number: 5L8Z-6M007-AA
Product Specifications
- Other Name: Rear Bracket, Transmission Mount Bracket
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2008 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, 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)

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Mercury Mariner Engine Mount

The Mercury Mariner Engine Mount is a crucial component that keeps the engine stationary while isolating unwanted vibrations and noise from the passenger cabin. In the Mariner pair, conventional mounts utilize two metal brackets enclosing a thick rubber core. The rubber functions as a shock absorber that keeps the engine securely in position even when the ride gets bumpy. Subsequent iterations of the Mariner incorporated hydraulic mounts that were filled with fluid to absorb any extra tremors without allowing the block to wander. Available on certain trims of the Mercury, the highly sophisticated selection is the active Engine Mount. This component of the vehicle adjusts the stiffness based on electronic or vacuum commands. While the Engine Mount is soft at idle, it tightens up as the revs rise in order to stop excessive movement. Every Mercury SUV is designed so that each Engine Mount trio holds engine and transaxle alignment, keeping the Mariner safe and preventing component strain. All may be chasing the same goal, but rubber units try to keep it simple, hydraulic designs offer improved damping, and active systems bring in adaptive control. A weakened Engine Mount quickly allows excess shudder through. Due to age, heat, and leaked oil, rubber can crack, hydraulic fluid can drain, or active response can weaken to the extent that rising vibration often warns Mercury owners that an Engine Mount is nearing failure.

We provide a wide range of Mercury Mariner Engine Mount at the optimal prices. If you need Mercury Mariner Engine Mount, you can shop with confidence on our website. All our OEM parts come with a manufacturer's warranty and are delivered to your doorstep with a fast delivery service.

Mercury Mariner Engine Mount Parts Questions & Experts Answers

Engine Support Insulator Assembly
6L8Z-6068-CA
Q: Should engine mounts be replaced immediately if they are broken or deteriorated on Mercury Mariner?
A:
Engine mounts seldom require attention, but broken or deteriorated mounts should be replaced immediately to prevent damage or wear on driveline components. During the check, the engine must be raised slightly to remove the weight from the mounts. Raise the vehicle and support it securely on jackstands, then position a jack under the engine oil pan with a large wood block between the jack head and the oil pan to prevent damage, and carefully raise the engine just enough to take the weight off the mounts. Inspect the mounts for cracked, hardened rubber or separation from the metal backing, noting that the rubber may split down the center. Check for relative movement between the mount plates and the engine or frame using a large screwdriver or pry bar; if movement is noted, lower the engine and tighten the mount fasteners. Applying rubber preservative may help slow deterioration. To replace the mounts, disconnect the battery cable from the negative terminal, then raise the vehicle and support it securely on jackstands if not already done. Place a floor jack under the engine with a wood block between the jack head and oil pan, raising the engine slightly to relieve the weight from the mounts. Remove the fasteners and detach the mount from the frame and engine, ensuring not to disconnect more than one mount at a time, except during engine removal. Installation is the reverse of removal, using thread locking compound on the mount bolts and tightening them securely. After reconnecting the battery, the Powertrain Control Module must relearn its idle and fuel trim strategy for optimum driveability and performance.

Related Mercury Mariner Parts

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2011 Engine Mount 2010 Engine Mount 2009 Engine Mount 2008 Engine Mount 2007 Engine Mount 2006 Engine Mount 2005 Engine Mount