ROADFAR Injectors Chevrolet Trailblazer Oldsmobile Review

【PLACEMENT ON VEHICLE】- 25313185 Fuel injectors set fit for 2004 for Buick for Rainier 4.2L, 2002 2003 2004 for Chevrolet for Trailblazer 4.2L, 2002 2003 2004 for Chevrolet for Trailblazer EXT 4.2L, 2002 2003 2004 for GMC for Envoy 4.2L, 2002 2003 2004 for GMC for Envoy XL 4.2L, 2004 for GMC for Envoy XUV 4.2L, 2002 2003 2004 for Oldsmobile for Bravada 4.2L. 【HIGH-PERFORMANCE】 - [Smaller] fuel atomized particles to improve engine fuel economy; [Additional fuel filtration] protection to remove impurities and optimize engine performance. 【PRECISE FUEL CONTROL】 - Porous fuel injectors enable fast start-up in cold environments; lower flow fluctuations for precise fuel control. 【GREAT UPGRADES AND BETTER PACKAGING】- Advanced equipment and strict factory inspection, using high-performance engineering materials, excellent workmanship; and each nozzle of ROADFAR is individually packaged to ensure that the delivery is not damaged, with reliable quality assurance. 【COMPLETE SET OF CONVENIENCES】- The 6pcs fuel injectors included in the package are 100% tested. We provide ONE YEAR of WARRANTY service to ensure your benefit, please feel free to purchase ROADFAR products.