Mazda Rotary Oil Filler Tube with Breather downpipe engineered for builders who demand

engineered for builders who demand precision

ensuring long-lasting reliability

Enable CAN output in ECU software

designed to mount neatly beside the brake booster for a tidy

- 1/4" NPT Bung

Mazda Rotary Oil Filler Tube with Breather downpipe engineered for builders who demandFranklin Engineering Limited is proud to manufacture billet aluminium oil filler tubes for Mazda rotary engines. CNC Machined from high quality 6061 aluminium, these oil filler tubes replace the standard metal filler which sticks up high in the engine bay. They fit straight into the 29mm hole in the centre plate. Suits standard Mazda oil cap and most aftermarket oil caps, including our own billet rotor shaped caps. The filler necks have a 1 2" NPT