OEM Buick Terraza EGR Valve

Emissions EGR Valve
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3 EGR Valves found

  • Buick Terraza EGR Valve Diagram - 12633889
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    Buick Terraza EGR Valve Part Number: 12633889

    $139.68 MSRP: $283.70
    You Save: $144.02 (51%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Valve, Emission Control System; Exhaust Gas Recirculation (EGR) Valve; EGR Vacuum Solenoid
    • Replaces: 12581876, 12565309, 12613270, 24508966, 12573722
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2006-2007 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
  • Buick Terraza EGR Valve - 89018174
    Buick Terraza EGR Valve Diagram - 89018174
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    Buick Terraza EGR Valve Part Number: 89018174

    $187.48 MSRP: $380.79
    You Save: $193.31 (51%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Valve Kit, EGR; EGR Pipe; Tube; Valve Kit, Emission Control System
    • Replaces: 12586912
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2007 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
  • Buick Terraza EGR Valve Diagram - 12581359
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    Product Specifications
    • Other Name: Valve-EGR; EGR Vacuum Solenoid
    • Replaces: 12581358
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2005-2007 Buick Terraza | CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

Buick Terraza EGR Valve

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The Buick Terraza EGR valve is a very important component that depicts the reliability and performance of the Buick Terraza, which is a luxury minivan with its premiere in the year 2005. This EGR Valve is very essential in regulating the re-circulation of exhaust gases back into the combustion chamber so as to minimize air borne pollution and boost the performance of the engine. Because of the effectiveness of circulation of the exhaust gases, EGR Valve plays significant role of minimizing the nitrogen oxide emission, which is critical to companies that aim to meet the set environmental standards for emission. It controls and adjusts EGR flow in relation to the engine loads, which demonstrates the further development of EGR in today's car models. This EGR Valve suits Buick Terraza models, and apart from increasing the car's performance, it plays a safety role of raising the combustion temperatures that do not favor NOx making. The Buick Terraza is admired with its ample interior, which can comfortably accommodate seven people, and quite good safety indicators, measured in the tests. The EGR Valve's dependability also carries the extension of the Terraza's complex power train choices, with a 3.5 L and 3.9 L V6. Thanks to the style, comfort, as well as innovation and great engineering of the Buick Terraza, the EGR Valve specifically serves to keep the Terraza within the market's forefront and sustain the consumer trust that Terraza is a dependable and efficient luxury minivan.

Buick Terraza EGR Valve Parts and Q&A

  • Q: How to replace the EGR valve on Buick Terraza?
    A:
    The first step for EGR Valve replacement includes removing the air cleaner inlet duct together with disconnecting the electrical connector from the EGR Valve. First raise and support the vehicle while you detach the transaxle case bolt for the fill tube then the nut at the EGR Valve location before readjusting the tube properly. After lowering the vehicle you should unscrew the egr pipe bolt while tugging the pipe assembly back before removing the EGR Valve bolts together with the EGR Valve and its gasket. The surfaces where the EGR Valve Gasket mates need cleaning before inspection. After installing an EGR Valve Gasket you should position the EGR Valve before tightening EGR Valve bolts to 30 n.m (22 lb ft). Fasten the EGR Valve pipe back into position with bolt retention at 25 n.m tensions (18 lb ft). After connecting the electrical connector to the EGR Valve you must raise the vehicle while positioning the transaxle fill tube at its regular place then securely fasten the fill tube nut at the EGR Valve to 113 n.m (115 lb in). The transaxle fill tube installation begins with attaching the fill tube bolt onto the transaxle case before tightening it to 113 n.m (115 lb in). The vehicle should be lowered afterward for the air cleaner inlet duct reinstallation.

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