Shop › 2.5 Diesel Leak-off Return/Rail Image 1 of 1 2.5 Diesel Leak-off Return/Rail £35.00 Mazda Bongo / Ford Freda Diesel Injector Leak-off Rail.Used part – in good condition. Add To Cart Added! Mazda Bongo / Ford Freda Diesel Injector Leak-off Rail.Used part – in good condition. You Might Also Like Diesel Tank Sender £75.00 Diesel Injector Pump - Reconditioned £495.00 Petrol Tank Sender inc Pump £85.00 Bonnet & Fuel Cap Release Cables £35.00 Fuel Tank Filler Neck - Used £35.00