GB premium remanufactured injectors are completely torn down, ultrasonically cleaned, inspected and remanufactured using premium components. Each injector is tested on a sophisticated flow bench under multiple operating parameters. This injector four-pack offers savings over purchasing single injectors. Replacing all four injectors at the same time ensures a complete repair and reduces the chance of future labor costs.Features & Benefits:
Each unit is 100% tested to OE specifications
Includes 100% replacement of plunger and barrel to improve longevity over competitive units
Includes all new premium quality o-rings and seals
Includes application specific technical bulletin which highlights critical aspects of the job and offers technical tips for proper installation
Tip: If an injector is old or faulty on a vehicle with high mileage, the remaining injectors are likely in a similar condition. Replace all of your injectors together to ensure each cylinder is receiving the same amount of fuel, for better performance and improved fuel economy.