How to Safely Service and Repair a Control Arm with Air Suspension on Mercury Marauder?

The service and repair procedure of the lower control arm must begin only after turning off electrical power to the air suspension system because unexpected air spring inflation or deflation can cause vehicle movement during operations. Begin service operations by taking out the wheel along with its attached tire. The holding feature stops the stud from rotating during nut removal and discarding. Move on to remove both the flag bolt along with the nut before disposing of the discarded nut. Avoid the removal of the cam bolt because it might cause damage to the steering bellows boot during this operation. First remove the nut and afterward discard both the nut and the bolts. Unfasten the bolts which lead to a gear lift that enables cam bolt reach. Extract both the cam bolt together with the lower arm. The installation of the new lower arm requires you to snug the pivot bolts and nuts but final tightening should wait until both the weight of the vehicle rest on its tire assemblies and installation work is finished. Complete the inspection by checking and if necessary aligning the front end.

How should the upper control arm be serviced and repaired to ensure proper functionality and safety on Mercury Grand Marquis?

The service or repair of upper control arms requires using new suspension fasteners with either matching numbers or equivalent quality to avoid significant service problems due to using inferior parts. Proper assembly retention depends on following the specified torque values during the process. The maintenance process requires disabling power to air suspension electrical systems to avoid unwanted changes in air spring state that could shift the vehicle. Users must disable any fire suppression system which might be present on the vehicle. Lifting the vehicle in neutral position allows shock absorber and spring assembly removal while it remains on a hoist. After removing the upper arm wheel speed sensor retainers you can detach its mounting points by taking out the two nuts and two bolts which must get discarded because the parts are old. To install the new upper arm you should secure its fasteners at 150 Nm (111 lb-ft). It is important to first torque the upper arm-to-crossmember nuts and bolts and shock absorber lower nut and flag bolt to a certain tightness but avoid full tightening until the installation process reaches completion while the vehicle rests on its wheel and tire assemblies. Front end check and alignment are necessary after the installation process. A vehicle equipped with a fire suppression system requires system repower after the maintenance service is finished.

OEM Mercury Control Arm

Suspension Arm

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).

93 Control Arms found

View related parts
Mercury Front Lower Control Arm Part Number: AE5Z-3078-A
$67.41 MSRP: $110.91
You Save: $43.50 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Control Arm and Ball Joint Assembly; Front Lower Forward.; Rear Lower Control Arm; Front Arm; Control Arm
- Manufacturer Note: RH/LH
- Position: Front Lower
- Replaces: 7E5Z-3078-R, BE5Z-3078-A, MCSOE-40, MCF-8
Fits the following Mercury Models:
- Milan | 2006-2011 | Base, Hybrid, Premier | 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
View related parts
Mercury Upper Control Arm, Front Driver Side Part Number: 6W1Z-3085-B
$92.93 MSRP: $152.91
You Save: $59.98 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Left Upper Control Arm and Ball Joint Assembly.; Control Arm
- Manufacturer Note: L.H., Upper Control Arm only, stamped., FROM 12/05/05
- Position: Front Upper Driver Side
- Replaces: 6W1Z-3085-AA
Fits the following Mercury Models:
- Grand Marquis | 2006-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
View related parts
Mercury Upper Control Arm, Front Driver Side Part Number: 6L2Z-3085-AA
$98.46 MSRP: $162.00
You Save: $63.54 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Left Upper Control Arm and Ball Joint Assembly.; Control Arm
- Position: Front Upper Driver Side
Fits the following Mercury Models:
- Mountaineer | 2006-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Upper Control Arm, Front Passenger Side Part Number: 6W1Z-3084-B
$92.93 MSRP: $152.91
You Save: $59.98 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Right Upper Control Arm and Ball Joint Assembly.; Control Arm
- Manufacturer Note: R.H., Upper Control Arm only, stamped., FROM 12/05/05
- Position: Front Upper Passenger Side
- Replaces: 6W1Z-3084-AA
Fits the following Mercury Models:
- Grand Marquis | 2006-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
View related parts
Mercury Upper Control Arm, Front Passenger Side Part Number: 8L5Z-3084-R
$107.30 MSRP: $176.55
You Save: $69.25 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Right Upper Control Arm and Ball Joint Assembly.; Control Arm
- Position: Front Upper Passenger Side
- Replaces: 6L5Z-3084-AA
Fits the following Mercury Models:
- Mountaineer | 1997-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View related parts
Mercury Upper Control Arm, Front Driver Side Part Number: 8L5Z-3085-L
$108.18 MSRP: $178.00
You Save: $69.82 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Left Upper Control Arm and Ball Joint Assembly.; Control Arm
- Position: Front Upper Driver Side
- Replaces: 6L5Z-3085-AA
Fits the following Mercury Models:
- Mountaineer | 1997-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View related parts
Mercury Lower Control Arm, Front Passenger Side Part Number: 3F1Z-3078-AA
$149.78 MSRP: $207.21
You Save: $57.43 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Right; Suspension Control Arm; Control Arm
- Manufacturer Note: R.H., The forward bushing has a 14.2mm inner diameter, the rearward has a 14.2mm inner diameter bushing. The ball joint serviced in 3K185/3K186., FROM 04/08/03
- Position: Front Passenger Side
Fits the following Mercury Models:
- Sable | 2003-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
View related parts
Mercury Front Lower Control Arm Part Number: 6M8Z-3078-A
$64.58 MSRP: $87.88
You Save: $23.30 (27%)
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Lower Control Arm and Ball Joint Assembly.; Front Arm
- Position: Front Lower
- Replaces: 5M8Z-3078-S, MCSOE-97
Fits the following Mercury Models:
- Milan | 2006-2007 | Base, Premier | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
View related parts
Mercury Lower Control Arm, Front Driver Side Part Number: 8G1Z-3079-M
$326.55 MSRP: $542.22
You Save: $215.67 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Left Control Arm and Ball Joint Assembly.
- Position: Front Lower Driver Side
- Replaces: 8G1Z-3079-L, 8G1Z-3079-A, MCSOE-134
Fits the following Mercury Models:
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
View related parts
Mercury Lower Control Arm, Front Passenger Side Part Number: 6W1Z-3078-D
$226.54 MSRP: $341.82
You Save: $115.28 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Right Lower Control Arm and Ball Joint Assembly; Control Arm
- Manufacturer Note: R.H., standard suspension, without special packages, FROM 12/05/05
- Position: Front Lower Passenger Side
Fits the following Mercury Models:
- Grand Marquis | 2006-2011 | GS, LS | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
View related parts
Mercury Upper Control Arm, Front Passenger Side Part Number: 6W1Z-3084-U
$89.73 MSRP: $147.64
You Save: $57.91 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Right Upper; Control Arm
- Position: Front Upper Passenger Side
- Replaces: 6W1Z-3084-R, 6W1Z-3084-T, 6W1Z-3084-S, MCSOE-35, 4W1Z-3084-RH, 5W1Z-3084-AA
Fits the following Mercury Models:
- Grand Marquis | 2003-2011 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L FLEX, 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
View related parts
Mercury Upper Control Arm, Front Driver Side Part Number: 6W1Z-3085-N
$95.03 MSRP: $156.36
You Save: $61.33 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Left Upper; Control Arm
- Position: Front Upper Driver Side
- Replaces: 6W1Z-3085-L, 6W1Z-3085-M
Fits the following Mercury Models:
- Grand Marquis | 2003-2005 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
View related parts
Mercury Upper Control Arm, Front Passenger Side Part Number: 7E5Z-3084-R
$52.71 MSRP: $72.91
You Save: $20.20 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Suspension Control Arm, Front Right Upper; Control Arm
- Manufacturer Note: Original Design
- Position: Front Upper Passenger Side
Fits the following Mercury Models:
- Milan | 2007-2009 | Base, Premier | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
View related parts
Mercury Lower Control Arm, Front Driver Side Part Number: 6W1Z-3079-AA
$379.11 MSRP: $524.45
You Save: $145.34 (28%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Left Lower Control Arm and Ball Joint Assembly.; Control Arm
- Manufacturer Note: L.H., standard suspension, without special packages, FROM 08/03/05 TO 12/05/05
- Position: Front Lower Driver Side
- Replaces: 5W1Z-3079-AA
Fits the following Mercury Models:
- Grand Marquis | 2003-2005 | GS, GSL, Limited Edition, LS, LSE, Ultimate Edition | 8 Cyl 4.6 L GAS
- Marauder | 2003-2004 | Base | 8 Cyl 4.6 L GAS
View related parts
Mercury Lower Control Arm, Front Passenger Side Part Number: 7L2Z-3078-AB
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Right Lower Control Arm and Ball Joint Assembly; Control Arm
- Position: Front Lower Passenger Side
- Replaces: 7L2Z-3078-A
Fits the following Mercury Models:
- Mountaineer | 2006-2010 | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
View related parts
Mercury Lower Control Arm, Front Passenger Side Part Number: 7L5Z-3078-A
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Right Lower Control Arm and Ball Joint Assembly; Control Arm
- Position: Front Lower Passenger Side
- Replaces: 6L5Z-3078-BA
Fits the following Mercury Models:
- Mountaineer | 1997-2001 | Base | 6 Cyl 4.0 L GAS, 8 Cyl 5.0 L GAS
View related parts
Mercury Control Arm, Rear Driver Side Part Number: 1F1Z-5500-FL
Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Suspension Control Arm, Rear Left Forward; Front Lower Control Arm; Suspension Control Arm
- Manufacturer Note: LH,Used on front or rear, has bushing to accept 5K751 adjusting cam.
- Position: Rear Driver Side
- Replaces: YF1Z-5500-FL
Fits the following Mercury Models:
- Sable | 2000-2005 | GS, LS, LS Premium, Platinum Edition | 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
View related parts
Mercury Upper Control Arm, Front Driver Side Part Number: AE5Z-3085-B
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Left Upper Control Arm and Ball Joint Assembly.; Control Arm
- Manufacturer Note: Original Design
- Position: Front Upper Driver Side
Fits the following Mercury Models:
- Milan | 2010-2011 | Base, Premier | 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX
View related parts
Mercury Upper Control Arm, Rear Passenger Side Part Number: 6F9Z-5A804-A
Product Specifications
- Other Name: Arm Assembly - Rear Suspension; Suspension Control Arm, Rear Right Upper; Control Arm
- Manufacturer Note: Upper Arm
- Position: Rear Upper Passenger Side
- Replaces: 5F9Z-5A804-AB
Fits the following Mercury Models:
- Montego | 2005-2007 | Luxury, Premier | 6 Cyl 3.0 L GAS
- Sable | 2008-2009 | Base, Premier | 6 Cyl 3.5 L GAS
View related parts
Mercury Lower Control Arm, Front Passenger Side Part Number: 5F2Z-3078-BA
Product Specifications
- Other Name: Arm Assembly - Front Suspension; Front Right Control Arm and Ball Joint Assembly; Control Arm
- Manufacturer Note: RH Lower
- Position: Front Lower Passenger Side
- Replaces: 3F2Z-3078-AA
Fits the following Mercury Models:
- Monterey | 2004-2007 | Base, Convenience, Luxury, Premier | 6 Cyl 4.2 L GAS

| Page 1 of 5 |Next >

1-20 of 93 Results

Mercury Control Arm

If you own Mercury and want to keep it in top shape, choosing OEM Control Arm 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 Control Arm 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 Control Arm ensures that the wheels are straightened with sharp bumps and this provides drivers with accurate tracking and smooth steering. Mercury began in 1938 with an empty promise of mid-size and comfort and the name of the fleet Roman god and heads were turning. Mercury cars were quick to find a niche combining a comfortable ride with similar styling which won out to shinier planes on the weekend cruises and daily commutes than their more pedestrian counterparts. Mercury showrooms took the notion of identity a step further with the emphasis put on the silent cabins that silenced the chatter of the road and made the long journey a painless affair. Mercury struck the right price-feel balance with the introduction of Cougars and Grand Marquises straddling a midpoint between value and low-profile tech. The heritage of available comfort is still being experienced in innumerable impetuses even after production ceased in 2011 as the tale is recounted at automobile gatherings and dinner tables. The Control Arm of a modern car is a rigid triangle comprising chassis, bushings and ball joints that allow the wheel to be raised and lowered cleanly whilst maintaining the angles of alignment during hard corners and hitting potholes. The precision of Control Arm is important. Control Arm performance options replace the stamped steel with cast aluminum or cast iron and cut off weight and tightened steering response to those who prefer to drive at a quick pace. In the event of bushings or joint wear, a replacement Control Arm can remove that initial serene tracking without requiring some unusual modifications.

Mercury Control Arm Parts and Q&A

Upper Control Arm, Front Passenger Side
6W1Z-3084-U
Q: How to Safely Service and Repair a Control Arm with Air Suspension on Mercury Marauder?
A:
The service and repair procedure of the lower control arm must begin only after turning off electrical power to the air suspension system because unexpected air spring inflation or deflation can cause vehicle movement during operations. Begin service operations by taking out the wheel along with its attached tire. The holding feature stops the stud from rotating during nut removal and discarding. Move on to remove both the flag bolt along with the nut before disposing of the discarded nut. Avoid the removal of the cam bolt because it might cause damage to the steering bellows boot during this operation. First remove the nut and afterward discard both the nut and the bolts. Unfasten the bolts which lead to a gear lift that enables cam bolt reach. Extract both the cam bolt together with the lower arm. The installation of the new lower arm requires you to snug the pivot bolts and nuts but final tightening should wait until both the weight of the vehicle rest on its tire assemblies and installation work is finished. Complete the inspection by checking and if necessary aligning the front end.
Upper Control Arm, Front Passenger Side
6W1Z-3084-B
Q: How should the upper control arm be serviced and repaired to ensure proper functionality and safety on Mercury Grand Marquis?
A:
The service or repair of upper control arms requires using new suspension fasteners with either matching numbers or equivalent quality to avoid significant service problems due to using inferior parts. Proper assembly retention depends on following the specified torque values during the process. The maintenance process requires disabling power to air suspension electrical systems to avoid unwanted changes in air spring state that could shift the vehicle. Users must disable any fire suppression system which might be present on the vehicle. Lifting the vehicle in neutral position allows shock absorber and spring assembly removal while it remains on a hoist. After removing the upper arm wheel speed sensor retainers you can detach its mounting points by taking out the two nuts and two bolts which must get discarded because the parts are old. To install the new upper arm you should secure its fasteners at 150 Nm (111 lb-ft). It is important to first torque the upper arm-to-crossmember nuts and bolts and shock absorber lower nut and flag bolt to a certain tightness but avoid full tightening until the installation process reaches completion while the vehicle rests on its wheel and tire assemblies. Front end check and alignment are necessary after the installation process. A vehicle equipped with a fire suppression system requires system repower after the maintenance service is finished.