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PRODUCT OVERVIEW
The Airbag Man CR5136HP Rear Coil Spring Helper Suspension Kit is designed to reduce coil spring sag and improve vehicle stability when carrying heavy or uneven loads or towing. Heavy duty airbags sit inside the rear coil springs to provide adjustable load support and a more controlled ride.
KEY FEATURES
- Heavy duty Firestone airbags with lifetime Firestone warranty
- Designed to work with existing rear coil springs
- Helps lift and level the vehicle under load
- Improves handling, steering and braking performance
- Airbags can be inflated or deflated to match varying loads
KIT CONTENTS
- Heavy duty Firestone airbags
- Protector spacers
- 1/4" nylon air tubing and protector tubing
- Inflation valves
- Fittings
- Installation instructions and owner's manual
SPECIFICATIONS
- Part Number: CR5136HP
- Kit position: Rear
- Installation time (approx.): 2 hours
- Installation type: Drilling required
APPLICATION NOTES
This rear coil spring helper kit is designed to fit specific vehicles as per the official fitment guide. Always confirm compatibility for your exact year, engine and drivetrain configuration before purchase and installation.
USAGE & BENEFITS
- Reduces rear suspension sag under heavy loads
- Helps maintain correct vehicle ride height
- Improves towing stability and control
- Enhances comfort and ride quality when loaded
- Adjustable air pressure for changing load conditions
INSTALLATION INFORMATION
Professional installation is recommended. Drilling is required and all major components, air lines and fittings are supplied in the kit. Follow the supplied instructions carefully and check for air leaks after installation.
Vehicle Compatibility
| Make | Model | Year | Submodel | Variant | Engine | Notes |
|---|---|---|---|---|---|---|
| Nissan | Navara | 2023 | D23,D23T Ute 2.3 dCi (D231) | RWD Diesel 2.3L 4cyl 120kW YS23DDT | 2298cc 120kW (Diesel) | Navara, 2.3 dCi (D231) |
| Nissan | Navara | 2023 | D23,D23T Ute 2.3 dCi 4x4 (D231) | AWD Diesel 2.3L 4cyl 140kW YS23DDTT | 2298cc 140kW (Diesel) | Navara, 2.3 dCi 4x4 (D231) 140 kW |
| Nissan | Navara | 2022 | D23,D23T Ute 2.3 dCi (D231) | RWD Diesel 2.3L 4cyl 120kW YS23DDT | 2298cc 120kW (Diesel) | Navara, 2.3 dCi (D231) |
| Nissan | Navara | 2022 | D23,D23T Ute 2.3 dCi 4x4 (D231) | AWD Diesel 2.3L 4cyl 140kW YS23DDTT | 2298cc 140kW (Diesel) | Navara, 2.3 dCi 4x4 (D231) 140 kW |
| Mercedes Benz | X-Class | 2021 | 470 Platform/Chassis X 250 d 4-matic (470.231) | AWD Diesel 2.3L 4cyl 140kW OM 699.301 | 2298cc 140kW (Diesel) | X-Class, X 250 d 4-matic (470) |
| Mercedes Benz | X-Class | 2021 | 470 Ute X 220 d (470.210) | RWD Diesel 2.3L 4cyl 120kW OM 699.300 | 2298cc 120kW (Diesel) | X-Class, X 220 d (470) |
| Mercedes Benz | X-Class | 2021 | 470 Ute X 220 d 4-matic (470.211) | AWD Diesel 2.3L 4cyl 120kW OM 699.300 | 2298cc 120kW (Diesel) | X-Class, X 220 d 4-matic (470) |
| Mercedes Benz | X-Class | 2021 | 470 Ute X 250 d 4-matic (470.231) | AWD Diesel 2.3L 4cyl 140kW OM 699.301 | 2298cc 140kW (Diesel) | X-Class, X 250 d 4-matic (470) |
| Mercedes Benz | X-Class | 2021 | 470 Ute X 350 d 4-matic (470.252) | AWD Diesel 3.0L 6cyl 190kW OM 642.889 | 2987cc 190kW (Diesel) | X-Class, X 350 d 4-matic (470) |
| Nissan | Navara | 2021 | D23,D23T Ute 2.3 dCi (D231) | RWD Diesel 2.3L 4cyl 120kW YS23DDT | 2298cc 120kW (Diesel) | Navara, 2.3 dCi (D231) |
| Nissan | Navara | 2021 | D23,D23T Ute 2.3 dCi 4x4 (D231) | AWD Diesel 2.3L 4cyl 140kW YS23DDTT | 2298cc 140kW (Diesel) | Navara, 2.3 dCi 4x4 (D231) 140 kW |
| Nissan | Navara | 2021 | D23 Ute 2.3 dCi | RWD Diesel 2.3L 4cyl 140kW YS23DDTT | 2298cc 140kW (Diesel) | Navara, 2.3 dCi (D23) |
| Nissan | Navara | 2021 | D23 Ute 2.3 dCi 4x4 (D231) | AWD Diesel 2.3L 4cyl 120kW YS23DDT | 2298cc 120kW (Diesel) | Navara, 2.3 dCi 4x4 (D231) 120 kW |
| Mercedes Benz | X-Class | 2020 | 470 Platform/Chassis X 250 d 4-matic (470.231) | AWD Diesel 2.3L 4cyl 140kW OM 699.303,OM 699.305,OM 699.301 | 2298cc 140kW (Diesel) | X-Class, X 250 d 4-matic (470) |
| Mercedes Benz | X-Class | 2020 | 470 Ute X 220 d (470.210) | RWD Diesel 2.3L 4cyl 120kW OM 699.302,OM 699.304,OM 699.300 | 2298cc 120kW (Diesel) | X-Class, X 220 d (470) |
| Mercedes Benz | X-Class | 2020 | 470 Ute X 220 d 4-matic (470.211) | AWD Diesel 2.3L 4cyl 120kW OM 699.302,OM 699.304,OM 699.300 | 2298cc 120kW (Diesel) | X-Class, X 220 d 4-matic (470) |
| Mercedes Benz | X-Class | 2020 | 470 Ute X 250 d 4-matic (470.231) | AWD Diesel 2.3L 4cyl 140kW OM 699.303,OM 699.305,OM 699.301 | 2298cc 140kW (Diesel) | X-Class, X 250 d 4-matic (470) |
| Mercedes Benz | X-Class | 2020 | 470 Ute X 350 d 4-matic (470.252) | AWD Diesel 3.0L 6cyl 190kW OM 642.889 | 2987cc 190kW (Diesel) | X-Class, X 350 d 4-matic (470) |
| Nissan | Navara | 2020 | D23,D23T Ute 2.3 dCi | RWD Diesel 2.3L 4cyl 140kW YS23DDTT | 2298cc 140kW (Diesel) | Navara, 2.3 dCi (D23) |
| Nissan | Navara | 2020 | D23,D23T Ute 2.3 dCi (D231) | RWD Diesel 2.3L 4cyl 120kW YS23DDT | 2298cc 120kW (Diesel) | Navara, 2.3 dCi (D231) |