Nissan Skyline RB Heater Hose Delete Kit – Clean & Leak-Free coolant bypass Setup
RB Heater Hose Delete Kit – Simplify & Eliminate Leaks
Upgrade your Nissan Skyline RB or VL/Patrol with a race-ready, leak-free heater hose delete kit. Say goodbye to metres of unreliable rubber hose and replace it with a clean, elegant, and durable solution. This kit deletes the oil cooler, and heater hose system.
✅ 100% Guaranteed Fitment – Test-fitted before shipping
✅ Works with EVERY RB engine & ANY mount setup
✅ Total Heater Delete – No More Rubber Hoses (For race use only)
Fits All RB Variants:
🔹 RB20 (Red & Black Top), RB25 (S1/S2 & Neo), RB26, RB30
🔹 HR31, R31, R32, R33, R34, VL, Patrol, GTR
* VL Fitment Note: Slight design variation due to engine mount – please specify when ordering.
🛒 Order Now & Upgrade to a Clean, Leak-Free Setup!
Items included in kit are as follows:
- Modular anodized CNC aluminum RB heater block outlet (AN10,AN6 & blanking plug)
- Threaded block fitting (rear of engine)
- 90degree elbow fitting (rear of engine)
- Alloy hardline
- Flare cap end fittings
All fittings proudly Australian made by Speedflow.
100% Australian made & designed to last.
* It is the responsibility of the fitter to clean and check all parts before fitting.
Link to Fitting Instructions
Shipping cost is based on weight and destination. Just add products to your cart and use the Shipping Calculator to see the shipping price.
Boost Doc prides itself on customer service, and we want happy customers and will provide a repair, replacement or refund for faulty products.
We will not refund if you simply changed your mind, found it cheaper somewhere else, decided you did not like the purchase or had no use for it.
But you can choose a refund or replacement if an item is found to be faulty.
