Following the popularity of our ZD30 style airboxes and the GQ snorkel & airbox combo, Patroldocta is proud to announce our latest product...

PATROLDOCTA 4 INCH STAINLESS AIRBOX AND SNORKEL KIT TO SUIT GU NISSAN PATROLS.

Many customers have contacted us regarding our ZD30 airboxes asking if a 4 inch inlet and outlet could be incorporated. This was not possible with the ZD style box. We then developed a larger 4" airbox which has been used for big power V8's with serious airflow requirements. We have now develloped this large airbox into an airbox and snorkel kit.

Unlike many 4" snorkels, you do not have to cut holes in the inner gaurd, which often creates roadworthyness issues because you have cut through a structural part of the body. Instead the snorkel passes above the inner gaurd and through a hole cut in the corner of the bonnet using our template.

This also places the snorkel out of harms way, reducing the chances of it being torn off on trees or banks.

The snorkel mounts on 2 existing  weld nuts in the inner gaurd and the pillar mount which is attached using 7 rivets and a polyurethane adhesive for waterproofness.

To fit this kit you must relocate all existing components from the rear of the passenger gaurd. This often includes Ignition Coil, diesel vacuum systems, vacuum locker solenoids, LPG converters, On some models ABS block etc.Your factory radiator overflow bottle must be shifted forward as per the images.

You will also receive in this kit a gas stut for your bonnet,When the bonnet is cut and the snorkel is ran through the bonnet you can no longer run the gas strut on this side, So we have a stonger strut that mounts to the other side where the existing stut is that is gased higher to hold the weight of the bonnet when open.

Included is a Donaldson vacuator valve, this valve is installed at the lowest point of the airbox housing to allow any water to drain out.

This kit represents great value when compared to seperate airbox and snorkel purchases. Not to mention the compactness, huge airflow capacity and ease of instalation.

Fits series 1-2-3 requires modification to fit series 4 shape onward.

Due to the size of the kit, we can only send by courier. Please contact us for a freight quote.

Feel free to contact us if you have any queries.

 steve at PatrolDocta.

03 5941 6266 

patroldocta.com.au