Diff Breather Kit 4 Port for Holden Colorado RG & RG2 blue hose with 4 x female barb fittings

4-PORT UNIVERSAL DIFF BREATHER KIT

The differential/axle breather is very important on your four wheel drive vehicle because it vents the air pressure in drivetrain assemblies, including the differentials, transmission and transfer case. Under normal operations, these assemblies heat up and the air expands inside which increases the pressure, and when the drivetrain assembly cools down, the air inside contracts and creates a vacuum.

If your assemblies are too hot and the breather goes underwater, it is going to suck litres of water through the breather. In some cases, breathers have a one-way valve that closes when the pressure flips, and in this case that water can be sucked in through axle or pinion seals. This will contaminate the oil and severely damage drivetrain components

This kit is designed to allow your diffs, transfer case and gearbox to breathe by relocating the breather to a higher point on vehicle and stopping the affect of water being sucked into diff housings and gearboxes.

This kit is a 4 port system which includes fittings for MOST front and rear diffs transfer case and gearbox to suit Navara, Hilux, Patrol, Landcruiser, Prado and many others.

Package Content

• 1 x 4-PORT, 2mm Stainless Steel Mounting Bracket, with Splash Guard & printed for ease of indentification when connecting lines.
• 4 x PE-Filters coated with water resistant non corrosive layer.
• 4 x O-Ring Sealed water resistant push fittings.
• 2 x O-Ring Sealed straight push fittings.
• 2 x O-Ring Sealed 90-degree push fittings.
• 1 x O-Ring Sealed Y piece.
• 15 x Cable Ties, UV Rated.
• 3 x Self Tapping Mounting screws.
• 450mm 7mm-ID Corrugated Protective Tubing to enclose your breather lines for additional protection within engine bay & along Chassis.
• 450mm 16mm-ID Corrugated Protective Tubing to enclose your breather lines for additional protection within engine bay & along Chassis.
• 10 X Meters PU hose 6mm, High Temp Rating.
• 1 x Fitting Instruction Document.
• Bonus: 4 x female barb fittings for connection to factory original breather hoses to make installation easier (CAN'T BE USED ON SOME VEHICLES)
• 5 YEAR AUSTRALIAN REPLACEMENT WARRANTY

Please note additional fitting components may be required depending upon vehicle application & series.