Secondary Air Injection Pump Compatible With Envoy Compatible With Oldsmobile Bravada Compatible With 12574379

OEM Part Number 1257437915097130Quantity: 1 piece smog pump with 3 SocketsFitment2006-2009 Compatible With Buick Lucerne 4.6 Liters and w/90 Degree Inlet Port2004-2007 Compatible With Buick Rainier 4.2 Liters and w/90 Degree Inlet Port2006-2009 Compatible With Cadillac DTS w/90 Degree Inlet Port2004-2009 S10 Trailblazer 4.2 Liters and w/90 Degree Inlet Port2004-2009 S15 Envoy 4.2 Liters and w/90 Degree Inlet Port2004 Compatible With Oldsmobile Bravada w/90 Degree Inlet PortCompatible With -SAAB 9-7X 4.2L LL8 2005-Compatible With Isuzu Ascender 4.2 4WD 2003Notice:-Instruction is not included. Professional installation is recommended-Contact us please Compatible With whatever we can helpPart Number : 12574379Fitment3 : Compatible With 2004-2009 S15 EnvoyFitment : Compatible With 2006-2009 Buick LucerneProduct Type: : This is aftermarket replacement partCondition : Fitment1 : 2004-2007 Compatible With Buick RainierPart Number1 : 15097130Hello, dear friend! Welcome to our shop, we are a professional auto parts store, and our service will definitely satisfy you. If you have any questions, you can send us an email, thank you! I wish you a happy life ~Best regards.

• Air pump efficient air supply: supply large and low pressure air to the injection system.
• Pre-operation test: Before the test, it must be checked to ensure the normal function.
• Air pump type: Air pumps can be used in different structures such as reciprocating, rotary or centrifugal.
• The structure of the air pump is simple: It is composed of a centrifugal air filter and a vane pump, which has a simple structure.
• Fuselage stability: After the pump truck is in position, the legs should be supported and the fuselage should be kept level and stable.