HomeSuspension > Shocks and StrutsMonroe 5512 Suspension Shock Absorber - Rear
Part #: 5512

Monroe 5512 Suspension Shock Absorber - Rear

OESpectrum Passenger Car Shock Absorber, Rear
⚙️ 31 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$69.86Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦OESpectrum Passenger Car Shock Absorber, Rear
🚗Fitment: Ford, Mustang
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Monroe OESpectrum Shock Absorber for Ford Mustang

The Monroe OESpectrum Passenger Car Shock Absorber 5512 is engineered to provide precise suspension control for Ford Mustang vehicles. Designed to restore original handling and ride quality, this shock absorber offers reliable performance tailored to your Mustang's suspension system.

  • Extended length: 18.22 inches
  • Compressed length: 12.15 inches
  • Travel length: 6.07 inches
  • Upper mount: Stem mount with M10 thread pitch
  • Lower mount: Cross pin mount with closed-ended 5/16" hole ID
  • Includes extended bumper stop for enhanced durability
  • Compatible with Ford Mustang models

About the OESpectrum Passenger Car Shock Absorber Line

The Monroe OESpectrum Passenger Car Shock Absorber line is designed to meet or exceed original equipment specifications. This product line focuses on delivering a balance of comfort and control by using advanced valving technology. The OESpectrum shocks are engineered to reduce noise, vibration, and harshness, making them suitable for passenger cars like the Ford Mustang where ride quality and handling precision are critical.

Product Details and Specifications

The Monroe 5512 shock absorber features an extended length of 18.22 inches and a compressed length of 12.15 inches, providing a travel length of 6.07 inches. It is equipped with an extended bumper stop to protect the shock during full compression. The upper mounting uses a stem mount with an M10 thread pitch, while the lower mounting employs a cross pin mount with a closed-ended 5/16" hole ID on both ends. This configuration ensures a secure fit and proper alignment within the Mustang's suspension system.

Common Suspension Issues Addressed

  • Reduced ride comfort due to worn shocks
  • Excessive body roll during cornering
  • Increased braking distance from poor shock response
  • Uneven tire wear caused by suspension instability
  • Noise and vibration from damaged or failing shocks

Installation Notes and Tips

When installing the Monroe 5512 shock absorber on a Ford Mustang, ensure the correct orientation of the stem mount and cross pin mount for proper fitment. Verify that the extended bumper stop is positioned to prevent shock damage during compression. It is recommended to inspect related suspension components for wear and replace as necessary to maintain optimal performance.

Quality Assurance and Warranty

Monroe manufactures the OESpectrum Passenger Car Shock Absorber 5512 to meet strict quality standards. While specific warranty details are not provided here, Monroe products typically come with a limited warranty covering defects in materials and workmanship. Refer to Monroe's official documentation for complete warranty information.

BrandMonroe
Part Number5512
PositionOESpectrum Passenger Car Shock Absorber, Rear
Dust ShieldNo
Compressed Bumper StopNo
Compressed Length12.15
Extended Bumper StopYes
Extended Hydraulic LockoutNo
Extended Length18.22
Lower Mounting CodeXp4
Lower Mounting TypeCross pin mount - closed ended, 5/16" hole id (both ends) x 2.7/1
Parts PackP00857,p01431
Travel Length6.07
Upper Mounting CodeS1
Upper Mounting TypeStem mount - stem length x m10 thread pitch

This part fits 31 vehicles. Search below:

YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
2023FordMustangEcoBoostCoupeRearOESpectrum Passenger Car Shock Absorber
2022FordMustangEcoBoostCoupeRearOESpectrum Passenger Car Shock Absorber
2021FordMustangEcoBoostCoupeRearOESpectrum Passenger Car Shock Absorber
2020FordMustangEcoBoostCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2020FordMustangGT PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2020FordMustangEcoBoost PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2020FordMustangGTCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2019FordMustangEcoBoostCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2019FordMustangGT PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2019FordMustangEcoBoost PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2019FordMustangGTCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2018FordMustangEcoBoostCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2018FordMustangGT PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2018FordMustangEcoBoost PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2018FordMustangGTCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2017FordMustangEcoBoostCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2017FordMustangGT PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2017FordMustangEcoBoost PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2017FordMustangGTCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2017FordMustang3.7LV6RearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2016FordMustangEcoBoostCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2016FordMustangGT PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2016FordMustangEcoBoost PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2016FordMustangGTCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2016FordMustang3.7LV6RearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber
2015FordMustangEcoBoostCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2015FordMustangGT 50 Years Limited EditionCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2015FordMustangGT PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2015FordMustangEcoBoost PremiumCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2015FordMustangGTCoupeRearwithout 20 Wheels; without Performance Package; without Electronic Adjustable Suspension; Recommended OE Application -Specific Replacement; OESpectrum Passenger Car Shock Absorber
2015FordMustang3.7LV6RearEnhances performance for vehicles with stock components.; OESpectrum Passenger Car Shock Absorber

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

FR3Z18125CFR3Z18125H

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.