Eibach PRO-TRUCK COILOVER 2.0 Front Pair
E86-82-073-01-20 replaces the front spring-and-damper assemblies with preassembled Coilover 2.0 units. Threaded spring perches provide adjustment, while extended-travel monotube dampers and variable-force valving are designed for road control and compliance on the trail.
Verified applications
- 2003–2009 Toyota 4Runner, 4.0L V6, 2WD/4WD
- 2003–2009 Toyota 4Runner, 4.0L V6, 2WD/4WD with X-REAS
- 2006–2009 Toyota FJ Cruiser Base, as listed on Eibach's exact product page
Do not transfer the V8 application of another Eibach kit to this front pair. For X-REAS-equipped vehicles, have a qualified installer confirm the factory-system removal requirements; this fitment listing does not promise continued X-REAS operation or extra conversion components.
Included components and height adjustment
- Two preassembled front Coilover 2.0 units, 82112.9003. A numerical vehicle lift range is not established by the reviewed exact-part instructions.
- One height-adjustment tool, ETCO2.0
This is a front pair, not a complete front-and-rear lift system. Rear springs, rear shocks and rear lift hardware are not included in the linked instruction packing list.
Do not exceed a spring-perch height of 75mm. Eibach warns that exceeding this limit can damage the shock and suspension. This is a spring-perch measurement, not 75mm of vehicle lift. Follow the illustrated measurement in the exact instructions rather than substituting a limit from another coilover.
The previous listing advertised a 1.5–4-inch range. That range is not confirmed in the reviewed exact-part documentation and is not presented here as a verified operating range. Set ride height within Eibach's permitted adjustment limits for the vehicle's equipment and weight.
Construction and performance
- Threaded adjustable spring perches with ERO off-road race springs
- Anodized 6061-T6 billet aluminum mounts
- 46mm pistons and nitrogen-filled monotube variable-force damping
- Individually dyno-tested dampers for matched performance
- Cycle-tested heavy-duty bushings
- Preassembled direct-replacement front units, sold in pairs
- Engineered, tested and manufactured by Eibach in the USA, as stated in the existing listing
Installation notes
Use a qualified suspension installer and the complete instructions linked from this exact product page. The linked file is D3982.pdf and its first page identifies E86-82-073-01-20; its page footers are labeled D3855. Confirm the exact part number rather than selecting instructions by footer alone.
Follow the instructions for supporting the knuckle and protecting brake lines and wheel-speed sensor wiring during removal. After installation, check alignment and component clearances, verify all fasteners, road-test cautiously and retighten as required.
Exact-part applications and specifications | Exact-part contents, installation and 75mm perch limit