Specifications: Material: PA66 Color: black Size: 1.57 x 3.54 inches Weight: 40g/1.41oz Package Include: 1pc car fuel injector Why you need our product? -1.This product atomizes fuel thoroughly before delivering it to the engine combustion chamber, ensuring more uniform fuel-air mixing and enhancing combustion efficiency. -2.This compact product requires small space and serves as a readily available backup part for fuel injector failures, preventing vehicle downtime due to missing components.