2PCS 1/4-Inch 6MM Black Primer Bulb Rubber Fuel Pump Transfer Vacuum Fuel Hand Primer Gasoline Petrol Diesel Pump for Marine Boat Accessories (1/4-Inch 6MM)

About this item 6mm fuel primer pump Designed to introduce fuel into the fuel pump after the replacement of the fuel filter. A simple and effective tool for priming engines on cars, motorcycles, and boats. Compatible with carburetor and low-pressure fuel systems. Made of durable rubber and aluminum material, oil-proof and resistant to aging. Package Dimensions: 5.83 x 1.76 x 1.8 inches.