Bosch Port Fuel Injector

Bosch port fuel injectors (also called multi-port or MPFI fuel injectors) deliver a precisely metered, finely atomized spray of fuel into the intake port of your engine. Bosch is a long-time original equipment supplier and pioneered electronic fuel injection, and this product line carries that engineering into the aftermarket.

Key Features:

• Precise fuel metering for consistent, repeatable delivery
• Fine fuel atomization that supports efficient combustion, smooth idle and responsive throttle
• Built to meet or exceed original equipment performance standards
• Quality materials and construction for durability and long service life
• Tested for flow and spray pattern accuracy to support reliable operation

Replacing a clogged, leaking or worn injector can help restore drivability, fuel economy and emissions performance. Bosch port fuel injectors are a dependable choice for repair and maintenance.