Dobinsons rear shock absorbers for the Ford Ranger PX III 2018-2022, available in all three Dobinsons damper lines — Nitro Gas twin tube for value and everyday touring, IMS monotube with an internal floating piston for heavier loads and sustained heat, and MRA monotube with a remote reservoir and 3-way external damping adjustment for hard touring. Choose your line below; the genuine part number is shown in each option. Sold as a matched pair at Dobinsons RRP, in stock in Australia.
Browse all compatible suspension parts for your Ford Ranger using our parts finder.
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| Ford | Ranger | PX III (T7 MkIII) | 06/2018 - 2022 | 2.0L Bi-Turbo & 3.2L Turbo Diesel |
Note: This listing suits the PX III only. The PX / PX II (2011-2018) and Next Gen (2022-on) Ranger use different parts. Raptor models are not covered.
Not sure if this fits your vehicle? Contact our suspension experts or check our FAQ page.
| Damper Line | Part Number | Price (pair) |
|---|---|---|
| Nitro Gas Twin Tube | GS19-081T | $350.00 |
| IMS Monotube | IMS19-50081T | $594.00 |
| MRA Remote Reservoir 3-Way Adjustable | MRA19-A081T | $1158.00 |
Rear dampers on a Ranger are one of the simpler suspension jobs — upper and lower fasteners only, with no spring compressor needed on the leaf-sprung rear. Support the axle before removing the old units so the leaf pack does not hang on the brake line. No wheel alignment is required for a rear damper change on its own.
Dobinsons has been designing and manufacturing 4WD suspension in Australia for decades, with springs wound and dampers valved for local loads, corrugations and touring distances rather than adapted from an overseas market spec. Every part is backed by a Dobinsons manufacturer warranty. View the full Dobinsons range to match the rest of your build.
Ranger owners replacing worn factory dampers, matching new dampers to raised leaf springs, or upgrading damping for touring and towing. If the rear end also sags under constant load, look at Dobinsons rear leaf springs to fix the height as well as the damping.
New to Ranger suspension? Read our guide to common Ranger suspension problems and how to fix them.
Yes — these Dobinsons rear dampers suit the Ford Ranger PX III 2018-2022 and bolt to the factory rear shock mounts. They do not suit the Next Gen Ranger (2022-on) or Raptor models.
Nitro Gas is a nitrogen-charged twin tube damper — the value option, well suited to daily driving and light touring. IMS is a monotube with an internal floating piston that handles heat and heavy constant loads better. MRA adds a remote reservoir and 3-way external damping adjustment so compression and rebound can be tuned without removing the damper. All three fit the same mounts.
Yes. Dobinsons specify the same rear damper part across their 2" and 3" rear lift specifications for this vehicle, so the same shock suits the standard rear height and Dobinsons raised leaf packs.
A matched pair (2 x) of Dobinsons rear shock absorbers in the damper line you select, with the exact part number shown in the dropdown. Leaf springs, U-bolt kits and bush kits are sold separately.
If the vehicle has high mileage on its original dampers, replacing all four keeps handling balanced front to rear. Front and rear wear at different rates, so it is not mandatory — but a fresh rear paired with worn fronts can make the vehicle feel unsettled.
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