X1/9 Water Pump Bypass Pipe - 1500

Note: This is a substitute part for 1500 models as the heater pipe take-off is 20mm diameter, whereas the original size is 16mm - this will require a short 3/4 inch hose section and reducing adapter to the original 5/8 inch hose. Also the small auto-choke pipe is horizonal and not angled vertical like the original - depending on your current hose, you may require a longer length to suit.