Nissan Breather Extension Kits

diff breather kit for nissan safari and patrols 4 port and 2 port kits available
NISSAN GQ, GU Safari and Patrol Breather Extension Kit
From $84
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nissan diff breather kit
NISSAN D21, D22, D40, D23 Datsun Navara and Frontier Breather Extension Kit
From $84
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diff breather kit nz 2 and 4 port options
NISSAN D21 TERRANO and PATHFINDER Breather Extension Kit
From $84
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Nissan X-Trail 4 port full breather extension kit
NISSAN X-Trail Breather Extension Kit
From $84
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nissan mistral full gearbox transfer case and differential breather kit
NISSAN Mistral Breather Extension Kit
From $84
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6m Additional hose for breather extension kits
6m Additional hose for breather extension kits
$25
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Nissan Breather Extension Kits

Shop our range of Nissan breather extension kits designed to relocate factory drivetrain breathers to a higher position in the engine bay.

Raising the factory breather points helps reduce the risk of water, mud and grit entering your differentials, gearbox or transfer case during river crossings, muddy tracks and other off-road driving. It is a practical upgrade for Nissan 4WDs regularly used away from sealed roads.

Nissan Vehicle Fitment

Our current Nissan breather kit range includes options to suit:

  • Nissan GQ and GU Patrol
  • Nissan GQ and GU Safari
  • Nissan D21, D22, D40 and D23 Navara
  • Nissan Datsun and Frontier pickups
  • Nissan D21 Terrano and Pathfinder
  • Nissan X-Trail
  • Nissan Mistral, also known overseas as the Terrano II

Vehicle names and specifications can vary between countries. Check the individual product listing for the correct model or get in touch with your vehicle’s year and model if you are unsure.

Two-Port and Four-Port Breather Kits

These Nissan kits are available with a choice of two-port or four-port options

A two-port kit is designed to extend the front and rear differential breathers. A four-port kit can also extend the gearbox and transfer-case breathers.

The kits include a splash-resistant breather housing, filters, breather hose, hose connectors, cable ties, mounting hardware and fitting advice. Additional breather hose is also available for vehicles requiring longer or custom routing.

Some installations may require drilling and tapping a thread for the supplied fittings. Please read the individual product description before ordering.

New Zealand and International Shipping

Nissan breather extension kits can be shipped throughout New Zealand. Most orders sent domestically in New Zealand arrive within 1–4 working days after dispatch.

We also ship worldwide using DHL Express. International delivery costs are calculated at checkout based on your address and order size, and tracking details are supplied once your order has been dispatched.