How to remove and install the leaf spring on Lincoln Mark LT?

First position the vehicle on a hoist with neutral while supporting the axle via a suitable jack. Lower the shock absorber by removing its nut and bolt then reinstall new components while torquing them to 90 Nm (66 ft. lbs.). Light duty vehicles require removing 4 U-bolt nuts together with the U-bolt plate and U-bolts before discarding both components. The procedure requires tightening four U-bolt nuts at specific torque levels beginning with 35 Nm (26 ft. lbs.) then 70 Nm (52 ft. lbs.) and 100 Nm (74 ft. lbs.) and ending at 133 Nm (98 ft. lbs.). Heavy duty vehicles require following the same removal procedure while tightening the U-bolt nuts in four stages starting from 63 Nm (46 ft. lbs.) to 125 Nm (92 ft. lbs.), 188 Nm (139 ft. lbs.) and finishing at 250 Nm (184 ft. lbs.). To gain access to the spring shackle-to-frame bolt users should lower the fuel tank but if working with the right rear spring they must first remove the muffler for spring-to-frame bolt access. Discard the spring-to-frame nut and bolt then install new ones that you should tighten to 350 Nm (258 ft. lbs.). Tighten the new installation of spring shackle-to-frame nut and bolt to 133 Nm (98 ft. lbs.) after discarding old parts. The axle should be positioned low enough to take out both spring and shackle components. You may need to remove the spring-to-shackle nut, bolt and spring shackle before discarding the nut and bolt while you tighten the new components to 133 Nm (98 ft. lbs.). For four wheel drive vehicles ensure that the space is placed between the axle and spring stack with the pointed nose pointing inward before installing while confirming that both spring-to-frame bolt and nut match the exploded view drawing.

OEM Lincoln Leaf Spring

Leaf Helper Spring

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8 Leaf Springs found

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Lincoln Leaf Spring, Rear Part Number: 6L3Z-5560-MD
$397.56 MSRP: $623.33
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Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear
- Position: Rear
Fits the following Lincoln Models:
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS
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Lincoln Coil Spring, Rear Part Number: K2GZ-5560-L
$120.23 MSRP: $175.00
You Save: $54.77 (32%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Spring - Rear; Coil Springs
- Position: Rear
Fits the following Lincoln Models:
- Nautilus | 2019-2023 | Base, Black Label, Reserve, Select | 4 Cyl 2.0 L GAS, 6 Cyl 2.7 L GAS
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Lincoln Leaf Spring, Rear Part Number: 6L3Z-5560-RD
Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear
- Manufacturer Note: Spring Code R
- Position: Rear
Fits the following Lincoln Models:
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS
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Lincoln Leaf Spring, Rear Part Number: 4L3Z-5560-RC
Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear
- Manufacturer Note: Spring Code R
- Position: Rear
Fits the following Lincoln Models:
- Mark LT | 2006 | Base | 8 Cyl 5.4 L GAS
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Lincoln Leaf Spring, Rear Part Number: 4L3Z-5560-PC
Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear
- Position: Rear
Fits the following Lincoln Models:
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS
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Lincoln Leaf Spring, Rear Part Number: 4L3Z-5560-MC
Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear
- Position: Rear
Fits the following Lincoln Models:
- Mark LT | 2006-2007 | Base | 8 Cyl 5.4 L GAS
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Lincoln Spring, Driver Side Part Number: 2C6Z-5580-CA
Product Specifications
- Other Name: Coil Springs
- Position: Driver Side
Fits the following Lincoln Models:
- Blackwood | 2002 | Base | 8 Cyl 5.4 L GAS
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Lincoln Leaf Spring, Rear Part Number: 4L3Z-5560-SC
Product Specifications
- Other Name: Spring - Rear; Leaf Spring, Rear
- Manufacturer Note: Spring code S
- Position: Rear
- Replaces: 4L3Z-5560-SB
Fits the following Lincoln Models:
- Mark LT | 2006-2008 | Base | 8 Cyl 5.4 L GAS

Lincoln Leaf Spring

If you own Lincoln and want to keep it in top shape, choosing OEM Leaf Spring 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 Lincoln Leaf Spring at some of the affordable online prices without cutting quality. Every OEM Lincoln 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.

Lincoln Leaf Spring maintains heavy uber trucks on uneven pavements and massive weight. Lincoln is interested in the Quiet Flight concept, which removes cabin noise, keeping the talk down at highway pace. Lincoln supports such a serene state with Co-Pilot360 gadgets that monitor lanes, lights, blind spots, and parking area gaps. Lincoln also launches ActiveGlide, which allows the driver to place both hands on mapped interstate and is guided by instructions. Lincoln furnishes the cabin with warm touch screens, sharp screens, and technological upgrades, which land annually without fanfare. The Quiet Flight frame of mind values stress-free travel, and thus the passengers hear soundtracks and dialogue, rather than the sounds of engines and wind. Feedback on customers travels directly to annual software releases adding new safety assistance at an altitude and ensuring that screens are easily usable by new users. Leaf Spring is installed behind the rear suspension, and it has strips of steel that flex to absorb the pothole impact but do not give up the cargo. Leaf Spring distributes the weight on the axle, wraps the axle when performing hard launches, and ensures the alignment of the wheels remains accurate even when the bed is towing up to its full capacity. Leaf Spring is resistant to corrosion by shot-peening steel and tight clamping, therefore remains silent and tough over many winters with salt in the air. Leaf Spring combines timeless toughness with expected elasticity and provides any model it fastens with a balanced ride and a solid backbone.

Lincoln Leaf Spring Parts and Q&A

Leaf Spring, Rear
6L3Z-5560-MD
Q: How to remove and install the leaf spring on Lincoln Mark LT?
A:
First position the vehicle on a hoist with neutral while supporting the axle via a suitable jack. Lower the shock absorber by removing its nut and bolt then reinstall new components while torquing them to 90 Nm (66 ft. lbs.). Light duty vehicles require removing 4 U-bolt nuts together with the U-bolt plate and U-bolts before discarding both components. The procedure requires tightening four U-bolt nuts at specific torque levels beginning with 35 Nm (26 ft. lbs.) then 70 Nm (52 ft. lbs.) and 100 Nm (74 ft. lbs.) and ending at 133 Nm (98 ft. lbs.). Heavy duty vehicles require following the same removal procedure while tightening the U-bolt nuts in four stages starting from 63 Nm (46 ft. lbs.) to 125 Nm (92 ft. lbs.), 188 Nm (139 ft. lbs.) and finishing at 250 Nm (184 ft. lbs.). To gain access to the spring shackle-to-frame bolt users should lower the fuel tank but if working with the right rear spring they must first remove the muffler for spring-to-frame bolt access. Discard the spring-to-frame nut and bolt then install new ones that you should tighten to 350 Nm (258 ft. lbs.). Tighten the new installation of spring shackle-to-frame nut and bolt to 133 Nm (98 ft. lbs.) after discarding old parts. The axle should be positioned low enough to take out both spring and shackle components. You may need to remove the spring-to-shackle nut, bolt and spring shackle before discarding the nut and bolt while you tighten the new components to 133 Nm (98 ft. lbs.). For four wheel drive vehicles ensure that the space is placed between the axle and spring stack with the pointed nose pointing inward before installing while confirming that both spring-to-frame bolt and nut match the exploded view drawing.