Mazda Rotary Oil Filler Tube with Breather Suspension When you need to move

When you need to move your battery for better weight distribution

Neck weld-on diameter: 49

Internal: H: 200mm W: 190mm L: 285mm

Commonly used as a water return from turbo

This kit helps drain the oil back to the sump instead of building up in the head where it often ends up being forced out of tappet cover breathers and catch cans

Mazda Rotary Oil Filler Tube with Breather Suspension When you need to moveFranklin 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