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Replacement and OEM Parts for 2009 Chevrolet Tahoe Fuel Injector

2009 Chevrolet Tahoe Fuel Injector

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2009 Chevrolet Tahoe
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Fuel Systems
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4 Products found

5 Q&A for Fuel Injector Repair
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  • OEM (Genuine) 2009 Chevrolet Tahoe Injector

    PartNumber: 12594512
    OEM 2009 Chevrolet Tahoe Injector - 12594512
    Product Specifications
    • Notes: Tahoe, Yukon, Escalade; 5.3L; W/Flex Fuel
    • Other Names: Injector
    • Item Dimensions: 5.6 x 3.2 x 1.8 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Chevrolet Tahoe Injector
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Tahoe | LS, LT, LTZ | 8 Cyl 5.3 L FLEX
    $73.40 MSRP: $138.50
    You Save: $65.10 (48%)
  • OEM (Genuine) 2009 Chevrolet Tahoe Injector

    PartNumber: 12609749
    OEM 2009 Chevrolet Tahoe Injector - 12609749
    Product Specifications
    • Notes: Tahoe, Yukon, Escalade; 6.2L
    • Other Names: Injector
    • Item Dimensions: 5.6 x 3.3 x 1.8 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2009 Chevrolet Tahoe Injector
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Tahoe | LTZ | 8 Cyl 6.2 L FLEX
    $73.23 MSRP: $138.18
    You Save: $64.95 (48%)
  • OEM (Genuine) 2009 Chevrolet Tahoe Sequential Multiport Fuel Injector Assembly

    PartNumber: 12580681
    OEM 2009 Chevrolet Tahoe Sequential Multiport Fuel Injector Assembly - 12580681
    Product Specifications
    • Notes: Tahoe, Yukon, Escalade;Tahoe, Yukon, Escalade; 4.8L;Tahoe, Yukon, Escalade; 5.3L; W/O Flex Fuel
    • Other Names: Injector
    • Item Dimensions: 4.6 x 1.7 x 1.6 inches
    • Item Weight: 0.40 Pounds
    • Replaced by: 19421333
    • Part Description: 2009 Chevrolet Tahoe Sequential Multiport Fuel Injector Assembly
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Tahoe | Hybrid, LS, LT, LTZ | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.2 L GAS
    $84.17 MSRP: $200.40
    You Save: $116.23 (58%)
  • OEM (Genuine) 2009 Chevrolet Tahoe INJECTOR ASM, SEQ M/PORT FUEL

    PartNumber: 19421333
    OEM 2009 Chevrolet Tahoe INJECTOR ASM, SEQ M/PORT FUEL - 19421333
    Product Specifications
    • Notes: Tahoe, Yukon, Escalade;Tahoe, Yukon, Escalade; 4.8L;Tahoe, Yukon, Escalade; 5.3L; W/O Flex Fuel
    • Other Names: Injector
    • Fitment Type: Direct Replacement
    • Replaces: 12580681
    • Part Description: 2009 Chevrolet Tahoe INJECTOR ASM, SEQ M/PORT FUEL
    More Info
    Vehicle Fitment
    • 2009 Chevrolet Tahoe | Hybrid, LS, LT, LTZ | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.2 L GAS
    $84.17 MSRP: $200.40
    You Save: $116.23 (58%)

FAQ for Fuel Injector Repair

Q: What is the recommended torque for the heater hose bracket nut?
A:
The recommended torque is 9 Nm(80 lb in).
By Bob
GM Specialist
01/11/2022
Q: What is the recommended torque for the engine wiring harness bracket nut?
A:
The recommended torque is 5 Nm(44 lb in).
By Bob
GM Specialist
01/11/2022
Q: How to disconnect the engine wiring harness electrical connectors from the fuel injectors?
A:
You need to mark the connectors to their corresponding injectors to ensure correct reassembly, pull the CPA retainer on the connector up with 1 click, push the tab on the connector in and disconnect the fuel injector electrical connector.
By Bob
GM Specialist
01/11/2022
Q: How to connect the engine wiring harness electrical connectors to the fuel injectors?
A:
You need to ensure that the CPA retainer is pulled out in 1 click, connect the electrical connectors to their corresponding injectors, push the CPA retainer in 1 click and ensure that the connector is secured.
By Bob
GM Specialist
01/11/2022
Q: How to clean the Fuel Injector?
A:
You need to obtain J 35800-A, fill the injector cleaning tank with regular unleaded gasoline, electrically disable the vehicle fuel pump by removing the fuel pump relay and disconnecting the oil pressure switch connector, disconnect the fuel feed, and return line at the fuel rail, plug the fuel feed and return line, coming off the fuel rail with J37287, or J 42964-1, and J 42964-2 or J 42873-1, and J 42873-2 as appropriate for the fuel system, and connect the J 35800-A to the vehicle fuel rail and pressurize the J 35800-A to 510 kPa (75 psi). Next, you can start and idle the engine until it stalls due to lack of fuel. This should take approximately 15-20 minutes. You need to turn the ignition to the OFF position. Injectors should be flow-tested at this point. Then you can disconnect the J 35800-A from the fuel rail, reconnect the vehicle fuel pump relay and oil pressure switch connector, remove the J 37287, or J 42964-1 and J 42964-2, or J 42873-1 and J 42873-2 and reconnect the vehicle fuel feed and return lines, start and idle the vehicle for an additional two minutes to ensure residual injector cleaner is flushed from the fuel rail and fuel lines, pour the entire contents of GM Fuel System Treatment Plus, GM P/N 88861011 (Canadian P/N 88861012) into a nearly empty tank and advise the customer to refuel with up to 76 L (20-gal) of fuel and road test the vehicle to verify that the customer concern has been corrected.
By Bob
GM Specialist
01/11/2022