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 anodised CNC aluminium 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.