【Warranty】12 months. (100% Brand New High Quality Aftermarket Pump Primer Bulb)
【Product Size】10 mm (Diameter) 3/8 (Length: About 8 cm / 3.2" ; Width: About 3 /1.2")
【100% Qualified Materials】High quality ,Light weight aluminum alloy material and rubber for extended service life
【Application】Automotive leader 10mm 3/8” black bulb Often used for outboard or inboard engines. And for fuel supply to the out-board engine.
【Features】Suitable for vehicles without ESP start-up, using 1 or 2 tank systems to transport vegetable oil, natural gas, and gasoline. with a one way valve installed to help quickly prime the fuel system.