Features 1、APPLICABLE MODEL: This fuel injector return pipe is suitable for Isuzu 4JB1 4JG1 engine, could perfectly fit with the original engine. 2、RUBBER MADE: The injector fuel rail is made from premium rubber material, which can withstand harsh environments and weather. 3、HIGH TEMPERATURE RESISTANT: Due to the excellent characteristics, the fuel return pipe is high temperature resistant, not easy to deform, has a long life. 4、MEET STANDARDS: The engine oil return pipe is well made, the performance standard could meet the design requirements of the original vehicle. 5、WONDERFUL REPLACEMENT PART: This fuel injector return pipe is a great replacement part for old broken or damaged one, easy to install. Specification Item Type: Injector Fuel Return Pipe Material: Rubber Applicable Model: For Isuzu 4JB1 4JG1 engine Package List 4 x Injector Fuel Return Pipe 8 x Accessories