Formula front shock
Key specs
- Brand / seriesFormula 4x4
- PositionFrontFits left or right
- Sold asIndividually2 per vehicle
- Warranty5 Year / Unlimited km
- Height adjustable (3-position spring seat)
- Low-pressure nitrogen
- NOK oil seals
This Formula front shock suits the Navara D40. It firms up the front end when you are running a heavier bar up front, and keeps the ute tracking straight over beach tracks, ruts and washed-out fire trails.
A 3-position spring seat lets you fine-tune front ride height, so you can level the ute or allow for a heavier bar up front without buying new springs. Low-pressure nitrogen keeps the damping consistent on long trips.
Formula 4x4 shock absorber warranty
5 Year / Unlimited kmFormula 4x4 shock absorbers are covered by a 5 Year / Unlimited km warranty. The standard warranty conditions below apply.
Proof of purchase
Proof of purchase is required, such as your order number. Keep the part and any related components until your claim is finalised.
Common exclusions
- Improper installation
- Abuse, or damage due to collision or neglect
- Modified or altered from the original design
- Corrosion or accelerated wear
- Used for an application it wasn't designed or advertised for
- Not purchased from Northman
How to make a claim
Fill in the Warranty Request form with your order number, the product, your vehicle details, how the vehicle is used and a description of the problem.
We'll reply within 3–5 business days and ask for clear photos or videos of the part, the problem area and how it's fitted.
Most claims are diagnosed from photos or videos.
Fits these vehicles
2 vehicles
- Series / chassis
- D40
- Years
- 2005-2015
- Drive
- 4WD
- Series / chassis
- D23 NP300
- Years
- 2015-On
- Drive
- 4WD
Does this fit my car?
Pick any vehicle. If it is not on this product's fitment list, we cannot guarantee fitment.
Questions about fitment? Call 1800 292 911 before you order.



















