Features: 100% tested before leaving the factory. Manufactured under strict quality control standards. Standard size, can be replaced directly. Made of high quality materials, reliable quality and durable. Advanced production technology, high reliability and high performance. Installation: Suitable for Cummins 5.9L KDAL59P6 Injector Holder P7100 Package Includes: 6 x Fuel Injectors Note: Please check the dimensions and angles carefully before purchasing.