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MonroePart #: 37421
Monroe 37421 Suspension Shock Absorber - Rear
14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$51.26Free 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 Light Truck Shock Absorber, Rear
Fitment: Lexus, NX200t, NX300, and NX300h
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Suspension Shock Absorber options
Monroe 37421 Suspension Shock Absorber - Rear
| Brand | Monroe |
|---|---|
| Part Number | 37421 |
| Position | OESpectrum Light Truck Shock Absorber, Rear |
| 10527 | No |
| 10528 | No |
| 10530 | Passive |
| Compressed Length | 11.27 |
| Compressed Length | 286.3 |
| Travel Length | 128.8 |
| Travel Length | 5.07 |
| Mounting Hardware Included | No |
| Grade Type | Premium |
| Extended Length | 16.34 |
| Extended Length | 415 |
| Shock Absorber Rod End Measuring Point | Center of loop |
| Shock Absorber Body End Measuring Point | Center of loop |
| Lower Mount Type | Loop (eyelet) bushing and sleeve |
| Body Diameter | 1.75 |
| Body Diameter | 44.4 |
| Adjustable Rebound | No |
| Dust Shield Included | Yes |
| Compressed Bumper Stop | No |
| Extended Bumper Stop | Yes |
| Extended Hydraulic Lockout | No |
| Lower Mount Code | Ls29 |
| Lower Mount Type | Loop bushing and sleeve mount - 12mm sleeve id x 1 3/4" sleeve oa |
| Parts Pack(s) | None |
| Upper Mount Code | Ls29 |
| Upper Mount Type | Loop bushing and sleeve mount - 12mm sleeve id x 1 3/4" sleeve oa |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2021 | Lexus | NX300 | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2021 | Lexus | NX300h | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2020 | Lexus | NX300 | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2020 | Lexus | NX300h | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2019 | Lexus | NX300 | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2019 | Lexus | NX300h | Rear | OESpectrum Light Truck Shock Absorber | |
| 2018 | Lexus | NX300 | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2018 | Lexus | NX300h | Rear | OESpectrum Light Truck Shock Absorber | |
| 2017 | Lexus | NX200t | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2017 | Lexus | NX300h | Rear | OESpectrum Light Truck Shock Absorber | |
| 2016 | Lexus | NX200t | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2016 | Lexus | NX300h | Rear | OESpectrum Light Truck Shock Absorber | |
| 2015 | Lexus | NX200t | Base | Rear | OESpectrum Light Truck Shock Absorber |
| 2015 | Lexus | NX300h | Rear | OESpectrum Light Truck 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:
2103632701412069342481374214853078010485307802048530780404853078050485317801148531780124853178020485417801148541780124854178020
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.