Description

Pedders Heavy Duty Variable Load Suspension Kit. Nissan Navara D23 NP300 Nissan Navara D23, NP300 4WD Coil Spring Rear 2015-Onward
The Pedders Heavy Duty Variable Load Suspension Kit is designed for Nissan Navara D23 NP300 4WD vehicles from 2015 onward with coil spring rear suspension. It retains the original rear springs for standard ride height and comfort when unladen, adding airbags and shocks to provide adjustable support when carrying significant loads.
Quick Product Summary
This Pedders suspension kit for Nissan Navara D23 NP300 uses airbags and shocks to support occasional heavy loads while keeping standard ride height and comfort when unladen.
Key Product Details
- Product: Pedders Heavy Duty Variable Load Suspension Kit. Nissan Navara D23 NP300 Nissan Navara D23, NP300 4WD Coil Spring Rear 2015-Onward
- Brand: Pedders
- Part Type: coil spring
- Vehicle Fitment: Nissan Navara D23, NP300 4WD Coil Spring Rear 2015-Onward
- SKU: 803258-PHTU
- Category: SUSPENSION KITS
- Group: Kits
- Focus Keyword: Pedders coil spring Nissan Navara D23 NP300 4WD Coil Spring Rear 2015-Onward
- Warranty: Pedders products purchased through DNA4x4 are backed by a 3 year warranty.
Why Choose This Product?
This kit improves load carrying and towing capability by incorporating airbags that inflate via an airline to supplement the standard rear springs. The sintered iron piston shocks with a large 40mm bore enhance damping durability. When unladen, the vehicle maintains its original ride height and comfort, while the airbags offer variable load support during occasional heavy load conditions.
- Easy bolt-in installation with no vehicle modifications required
- Durable sintered iron piston shocks with large bore improve damping
- Variable airbag support for adjustable load carrying ability
- Maintains unladen ride comfort and height by retaining stock springs
- Includes airbags and shocks
- Shock bore size: 40mm
Vehicle Compatibility
Fitting this kit replaces the original rear suspension components without the need for vehicle modifications. It is suitable for Nissan Navara D23 NP300 owners who mostly drive unladen but occasionally carry heavy loads or tow, ensuring stable rear ride height and balance. A professional wheel alignment is recommended after installation to optimise handling and tyre wear.
- Make: Nissan
- Model: Navara
- Variant: D23, NP300 4WD Coil Spring Rear
- Year Range: 2015-Onward
Fitment Check Before Ordering
Before ordering, compare the vehicle details below with your own vehicle. This helps avoid confusion where multiple trims, drivetrains or year ranges exist.
- Check SKU / Item: 803258-PHTU
- Check Make: Nissan
- Check Model: Navara
- Check Variant: D23, NP300 4WD Coil Spring Rear
- Check Year Range: 2015-Onward
When Is This Part Needed?
Customers choose this suspension kit when they require a solution for occasional heavy load carrying or towing with their Nissan Navara D23 NP300, without compromising ride comfort or height during normal unladen driving. The variable airbag system allows inflation only when needed, making it ideal for mixed load conditions.
Technical Details
- Brand: Pedders
- SKU: 803258-PHTU
- Product Type: coil spring
- Vehicle: Nissan Navara D23, NP300 4WD Coil Spring Rear 2015-Onward
- Make: Nissan
- Model: Navara
- Variant: D23, NP300 4WD Coil Spring Rear
- Year Range: 2015-Onward
- Weight: 9.8
- Parameter#1: Height: approx. +30-35mm
- Parameter#2: Minimum weight required: None
Product Information
This suspension kit is designed for Nissan Navara D23 /NP300 owners who occasionally carry significant loads and need improved load carrying and towing capacity. It maintains standard ride height and comfort when unladen, with additional support when loaded.
Below is a list of the kits and the purpose they are best suited to. If you are still not sure which kit to choose, or have further questions, please get in touch with our team at Pedders for assistance:
The Pedders Heavy Duty Variable Load Suspension Kit uses an airbag system combined with a pair of shocks while retaining the stock rear springs. This allows the vehicle to maintain its standard ride height and comfort during unladen driving. When carrying significant loads, the airbags can be inflated using an airline similar to that used for tyres, providing additional support and improving vehicle balance and handling under load. This kit is ideal for users who occasionally carry heavy loads but mostly drive without a load.
This kit features sintered iron piston shocks with a large 40mm bore for durability and effective damping. The airbags provide variable load support and work in conjunction with the standard rear springs to maintain ride comfort and height when unladen.
The included components replace the original rear suspension items with no additional vehicle modifications required. The kit bolts in directly and uses an airline for airbag inflation as needed. Professional wheel alignment after installation is recommended to optimise handling and tyre wear.
Supplier Listed Features
- 803255. Pedders Heavy Duty Load Carrying & Towing Kit: Ideal for vehicles operated unladen or moderately laden (without canopy/tow bar). Uses uprated progressive springs (approx. 30-35mm lift) to maintain comfort in all conditions.
- 803278. Pedders Extra Heavy Duty Load Carrying & Towing Kit: Best for vehicles with a canopy and tow bar. Features slightly stronger springs (approx. 30-35mm lift) while retaining good ride quality when unladen.
- 803284. Pedders Super Heavy Duty Load Carrying & Towing Kit: Specifically for permanently laden vehicles. Requires a constant minimum 300kg load at all times. Note: ride will be very firm if the vehicle is unladen.
- 803258. Pedders Heavy Duty Variable Load Suspension Kit: Includes an airbag kit and shocks. Retains standard springs, so height and comfort are unchanged when unladen. Bags can be inflated when carrying significant occasional loads.
- 803259. Pedders Extra Heavy Duty Variable Load Suspension Kit: Combines uprated springs (approx. 30-35mm lift) with an airbag kit. Perfect for extreme use: from completely unladen to very heavily loaded.
- Improved load carrying and towing capacity
- Sintered iron piston shocks with a large 40mm bore
- Approx. 30-35mm higher rear ride height under load
- Rear airbags inflate via airline for load support
- Retains standard rear springs to maintain ride comfort when unladen
Warranty and Support
Pedders products purchased through DNA4x4 are backed by a 3 year warranty.
Need help confirming fitment? Contact DNA4x4 before ordering and we can help check the part against your vehicle details.
Helpful Links
Browse more DNA4x4 suspension parts or see product, installation and build content on the DNA4x4 YouTube channel.
Pedders coil spring Nissan Navara D23 NP300 4WD Coil Spring Rear 2015-Onward FAQs
Will this suspension kit change the ride height when my Nissan Navara is unladen?
No, the kit retains the standard rear springs so the ride height and comfort remain unchanged when the vehicle is unladen.
How do the airbags in this kit support heavy loads?
The airbags can be inflated using an airline similar to a tyre valve to provide additional support and maintain vehicle balance when carrying significant loads.
Is professional wheel alignment necessary after fitting this kit?
Yes, a professional wheel alignment is recommended after installation to optimise handling and tyre wear.
Do Pedders parts bought from DNA4x4 include a warranty?
Pedders products purchased through DNA4x4 are backed by a 3 year warranty.

Shop with confidence at DNA4x4 for vehicle-specific Pedders parts, practical advice, a 3 year Pedders warranty when purchased through DNA4x4, and support for Nissan Navara D23, NP300 4WD Coil Spring Rear 2015-Onward.








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