Monroe
OESpectrum Passenger Car Shock Absorber

Monroe 5580 Suspension Shock Absorber - Rear

Brand Monroe 5580
Position Rear
10526 Progressive
10527 No
10528 No
10529 No
10530 Passive
10531 Painted
10534 0
10535 0
Compressed Length 12.8
Compressed Length 325.1
Travel Length 169.4
Travel Length 6.67
Rod Diameter 0.48
Rod Diameter 12.4
Body Color Black
Color Black
Finish Painted
Cylinder Material Steel
Type Telescopic
Mounting Hardware Included Yes
Cylinder Outside Diameter 1.75
Cylinder Outside Diameter 44.5
Internal Construction Type Twin tube
Grade Type Premium
Extended Length 19.47
Extended Length 494.5
Shock Stroke 169.4
Shock Stroke 6.67
Shock Absorber Rod End Measuring Point Base of stem
Shock Absorber Body End Measuring Point Center of mounting hole
Product line OESpectrum Passenger Car Shock Absorber
Fits Lexus and Toyota · 16 vehicles

OESpectrum design. Filters out noise, vibration, and harshness for a smoother ride.

Twin-tube construction. Helps deliver precise handling and consistent control.

Painted steel body. Adds durable corrosion-resistant protection.

Cross-references Focus Auto Parts 346789, Monroe Shocks & Struts 5580 and 485308Z166 for the same application. See all 6.

$40.02Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $40.02
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Monroe OESpectrum Rear Shock Absorber 5580

Monroe OESpectrum shock absorber 5580 is a rear suspension shock built for passenger cars that need controlled handling and reduced road harshness. It is engineered for application-specific performance and is a direct fit for select Lexus ES300h, Lexus ES350, and Toyota Camry rear applications.

Key Features

  • Telescopic, twin-tube shock absorber with passive operation
  • Gas charged design for consistent damping response
  • Progressive valving for handling precision and ride control
  • Filters noise, vibration, and harshness for a quieter ride
  • Black painted steel body with steel cylinder construction
  • Lower mount type: loop (eyelet) bushing and sleeve
  • Mounting hardware included
  • Extended length: 19.47 in; compressed length: 12.8 in; stroke: 6.67 in

Product Details

The Monroe OESpectrum Passenger Car Shock Absorber line is tuned for factory-style drivability, with technology selected for each application rather than a one-size-fits-all setup. Part number 5580 uses a twin-tube, gas-charged construction and progressive damping to help maintain rear suspension control while reducing harshness over broken pavement and uneven roads. This rear shock absorber is a strong match for drivers searching for a Monroe 5580 rear shock for 2019-2025 Lexus ES350, 2019-2025 Lexus ES300h, or 2025-2026 Toyota Camry rear suspension service.

This part cross-references Monroe Shocks & Struts 5580 for the same application.

What It Helps Address

  • Excessive rear-end bounce after bumps
  • Loose or unsettled handling at the rear of the vehicle
  • Noise, vibration, and harshness from worn shock absorbers
  • Reduced ride control during lane changes and cornering
  • Factory ride quality loss from aging suspension components

Installation Notes and Tips

Verify rear fitment by year, make, and model before installation. This shock uses a loop (eyelet) lower mount and a stem-style upper measuring point, so compare the original shock dimensions and mounting style to the vehicle before replacement. Check surrounding suspension components, including bushings and mounts, for wear that could affect ride quality after installation.

Quality Assurance

Monroe backs the OESpectrum line with a Limited Lifetime Warranty and the Feel the Difference Guarantee. The design focus is application-specific control and restoration of original factory drivability for rear suspension service on Lexus ES300h, Lexus ES350, and Toyota Camry models.

Vehicle Fitment

  • Fits 2025-2026 Toyota Camry, Rear
  • Fits 2019-2025 Lexus ES300h, Rear
  • Fits 2019-2025 Lexus ES350, Rear
This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypePositionNotes
2026ToyotaCamryFWDRearOESpectrum Passenger Car Shock Absorber
2025LexusES300hBaseRearOESpectrum Passenger Car Shock Absorber
2025LexusES350BaseRearOESpectrum Passenger Car Shock Absorber
2025ToyotaCamryFWDRearOESpectrum Passenger Car Shock Absorber
2024LexusES300hBaseRearOESpectrum Passenger Car Shock Absorber
2024LexusES350BaseRearOESpectrum Passenger Car Shock Absorber
2023LexusES300hBaseRearOESpectrum Passenger Car Shock Absorber
2023LexusES350BaseRearOESpectrum Passenger Car Shock Absorber
2022LexusES300hBaseRearOESpectrum Passenger Car Shock Absorber
2022LexusES350BaseRearOESpectrum Passenger Car Shock Absorber
2021LexusES300hBaseRearOESpectrum Passenger Car Shock Absorber
2021LexusES350BaseRearOESpectrum Passenger Car Shock Absorber
2020LexusES300hBaseRearOESpectrum Passenger Car Shock Absorber
2020LexusES350BaseRearOESpectrum Passenger Car Shock Absorber
2019LexusES300hBaseRearOESpectrum Passenger Car Shock Absorber
2019LexusES350BaseRearOESpectrum Passenger Car Shock Absorber
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Focus Auto Parts — 346789Monroe Shocks & Struts — 5580485308Z166485308Z17948530808754853080876