Air Filter Insert

The upper filter housing of some 4WDs features a seal surface too narrow to match the seal of the filter itself. As a result, the filter is not able to be fully effective, allowing dust to pass through the airbox and enter the engine intake, causing havoc with components.

In response, Terrain Tamer designed a range of vehicle specific, stainless-steel filter inserts for the most problematic vehicle models, which, when fitted, create a surface area that perfectly matches the filter, aligning in the correct position to properly seal, and reducing the issue of dusting. +

This problem is particularly prevalent in 4WD’s where gravel roads, bull dust and sand all contain damaging particles, and the original airbox design only compounds this.

While it’s good practice to remove the air filter on a regular basis, and clean it or replace it, for vehicles doing a lot of work offroad, the filter will not last the service interval.

Essentially an airbox filter insert upgrade, the simple innovation holds the airbox structure, greatly reducing the risk of engine damage from dust particles.

Sold in kits, which also include the corresponding Terrain Tamer Air Filter, as well as sealant required, making it a quick, simple and whole solution for workshops or home mechanics to fit without needing to source anything extra.

If you're looking also looking for safari snorkels, you can purchase it at our 4x4 parts store. Close

  • Holds airbox structure
  • Reduces the risk of engine dusting

 Terrain Tamer Filter Kits PDF  Get a Quote

TOYOTA - Air Box Filter Insert Suitable for Hilux Vehicles

Make Model Year Engine Capacity Fuel Part # STORE
Hilux GUN156 7/2015- 1GDFTV 2.8L Turbo Diesel TTAFSK3 BUY NOW
Hilux GGN125 5/2015- 1GRFE 4.0L Petrol TTAFSK3 BUY NOW
Hilux GUN122 5/2015- 2GDFTV 2.4L Turbo Diesel TTAFSK3 BUY NOW
Hilux GUN123 5/2015- 1GDFTV 2.8L Turbo Diesel TTAFSK3 BUY NOW
Hilux GUN125 5/2015- 2GDFTV 2.4L Turbo Diesel TTAFSK3 BUY NOW
Hilux GUN126 5/2015- 1GDFTV 2.8L Turbo Diesel TTAFSK3 BUY NOW
Hilux GUN136 5/2015- 1GDFTV 2.8L Turbo Diesel TTAFSK3 BUY NOW
Hilux KUN125 5/2015- 2KDFTV 2.5L Turbo Diesel TTAFSK3 BUY NOW
Hilux KUN126 5/2015- 1KDFTV 3.0L Turbo Diesel TTAFSK3 BUY NOW
Hilux TGN121 5/2015- 2TRFE 2.7L Petrol TTAFSK3 BUY NOW
Hilux TGN126 5/2015- 2TRFE 2.7L Petrol TTAFSK3 BUY NOW
Hilux TGN136 5/2015- 2TRFE 2.7L Petrol TTAFSK3 BUY NOW

TOYOTA - Air Box Filter Insert Suitable for Landcruiser Vehicles

Make Model Year Engine Capacity Fuel Part # STORE
Landcruiser GRJ71 8/2016- 1GRFE 4.0L Petrol TTAFSK BUY NOW
Landcruiser GRJ76 8/2016- 1GRFE 4.0L Petrol TTAFSK BUY NOW
Landcruiser GRJ78 8/2016- 1GRFE 4.0L Petrol TTAFSK BUY NOW
Landcruiser GRJ79 8/2016- 1GRFE 4.0L Petrol TTAFSK BUY NOW
Landcruiser VDJ76 1/2007- 1VDFTV 4.5L Turbo Diesel TTAFSK BUY NOW
Landcruiser VDJ78 1/2007- 1VDFTV 4.5L Turbo Diesel TTAFSK BUY NOW
Landcruiser VDJ79 1/2007- 1VDFTV 4.5L Turbo Diesel TTAFSK BUY NOW
Landcruiser VDJ200 9/2007- 1VDFTV 4.5L Turbo Diesel TTAFSK1 BUY NOW
Prado GDJ150 6/2015- 1GDFTV 2.8L Turbo Diesel TTAFSK2 BUY NOW