Heater Hose Bypass Kit for Nissan RB EnginesHeater hose bypass kit for Nissan RB Engines, to keep water flow from the rear of the engine once the heater system has been removed The kit consists of 10AN hose & fittings, with our custom machined adaptor for the rear of the thermostat housing. The thermostat housing fitting is available with and without a 1 4 NPT side port. Commonly used as a water return from turbo, throttle body, etc. Compatibility: Nissan RB20DE, RB20DET Nissan RB25DE, RB25DET

55mm minimum filter o-ring inside diameter

Suitable for all Nissan RB20DE

🧰 CNC Machined Precision: Crafted to exact tolerances for a flawless fit and reliable sealing

8AN O-Ring to 10AN

and oil pressure sensor with this straightforward screw-in part

🕒 Lead Time:We usually keep these in stock

Get ready to elevate your wardrobe with our latest collection

Vipec V and I series

The kit consists of our own remote oil filter mount and remote filter adaptor which is screwed onto your engine

👉 Upgrade your RX-7 today with Vinny Fab’s precision-engineered billet oil cap — built for reliability

- Aluminium Bypass Block

ALL NZ ONLY STOCK CAN NOT BE RETURNED FOR A REFUND OR EXCHANGE