Ironman 4x4 Twin Filtered Differential Breather Kit IDIFFBRE

Short Product Summary

Ironman 4x4 twin filtered differential breather kit, part IDIFFBRE. It lifts the vents of your driveline components to a higher point and filters the air, to help keep water out. The kit is sold by part number rather than by vehicle.

Why This Product

Diffs, gearboxes and transfer cases breathe through small vents that sit low on the vehicle, which is a weak point when you drive through water or dust. A breather kit carries those vents up to a higher position with filtered ventilation, and this twin version lets you connect more than one component to a single manifold.

Key Features

• Raised, filtered ventilation – moves the component vents higher to help prevent water getting in
• Twin manifold – connect several components at once, or use two kits for extra components
• Machined aluminium manifold – fully machined, with brass filters and hose barbs
• Oil-resistant reinforced hose – supplied in a 10m length
• Wide component range – made for winch motors, gearboxes, transfer cases and diff housings
• Made for harsh conditions – intended for off-road use from sub-zero cold to humid tropics

Ideal For

• Off-road drivers who cross water and want the diff and gearbox vents raised
• Overlanders on long, dusty trips who want filtered ventilation on driveline components
• Winch owners who want the winch motor vented from a higher point
• Workshops building expedition vehicles that want one kit to cover several components

Local Support from 4Matt Campers

If you are in or near Cape Town, the 4Matt Campers team can help you work out which components to connect to this kit.

Technical Specifications

• Brand: Ironman 4x4
• Part Number: IDIFFBRE
• Product type: Twin filtered differential breather kit
• Manifold: Twin, fully machined aluminium
• Filters: Brass
• Hose: Oil-resistant reinforced, 10m
• Suitable for: Diff housings, transfer cases, gearboxes and winch motors
• Fitment: Sold by part number; send us your vehicle and we confirm the fit

What's Included

• 1 twin breather manifold with brass breathers and hose barbs
• 2 brass barbs
• 1 oil-resistant hose, 10m
• 4 stainless steel hose clamps
• 2 self-drilling screws
• Cable ties

Optional Fitment / Upgrade Notes

This kit is sold by part number and works on a range of components, so check these points before ordering.

• Tell us which components you want to vent (diffs, transfer case, gearbox or winch motor) and we confirm the kit suits.
• Need to vent more components than one kit allows? Ask us about doubling up.
• Professional fitting is recommended so the hose runs are routed safely.
• Ask us to confirm fit before ordering.

Complete Your Setup

Planning more than one part? Start with our suspension parts, then check the Ironman 4x4 range and our accessories for the rest of the build.

FAQ

What does a differential breather kit do?
It raises the vent points of driveline components to a higher position and filters the air, which helps stop water getting in.

Which components can I connect?
Ironman says the kit can serve winch motors, gearboxes, transfer cases and diff housings.

Can I vent more than one component?
Yes. The twin manifold connects several components, and you can double the kit up if you need more.

What is in the kit?
A twin manifold complete with brass breathers and hose barbs, two extra brass barbs, a 10m oil-resistant hose, four stainless steel hose clamps, two self-drilling screws and cable ties.