How to install the fuel injector assembly on Toyota Sequoia?

Start the fuel injector assembly installation for the 2UZ-FE engine by treating each new O-ring with a small drop of gasoline then placing one on each injector before inserting the 8 injectors onto the delivery pipes by turning them clockwise and counterclockwise while orienting the injector connectors outward. Fit the intake manifold with 8 new insulators before setting the 2 delivery pipes and injector assemblies onto the lower intake manifold while temporarily securing its 4 nuts. Use the specified components to assemble the No. 1 fuel pipe sub-assembly by installing the bolt along with 4 new gaskets, 2 union bolts, torquing the union bolts to 39 Nm (398 kgf-cm, 29 ft-lbf) and the bolt to 7.5 Nm (76 kgf-cm, 66 in-lbf). The installation of the fuel return pipe with 3 bolts reaches a torques of 7.5 Nm (76 kgf-cm, 66 in-lbf) while the fuel return hose connects to the fuel pressure regulator. Inspection of the injectors should verify their smooth rotation but if any injector fails to rotate properly the O-ring of that defective injector needs replacement. Secure the lower intake manifold delivery pipes with 4 nuts fastened to 21 Nm torque while attaching the 8 injector connectors. The engine wire gets its clamps installed onto the brackets found on the right-hand delivery pipe. Next the clamps are connected to both the No. 1 engine hanger and engine wire bracket before attaching the engine wire protector through two bolts. Connect the No. 2 fuel pipe sub-assembly with a secure connection until the "click" sound is detected then confirm that no damage or foreign objects exist in the connectors prior to and after completion. The installation sequence should be repeated on the No. 1 fuel pipe sub-assembly. Attaching the EFI fuel pipe clamp requires installation of 2 throttle body cover brackets with 2 bolts that need torquing to 7.5 Nm (76 kgf-cm, 66 in-lbf). Secure the No. 2 ventilation hose to the ventilation valve followed by a connection of the hose assembly to the air cleaner and the throttle body cover sub-parts. Finally, inspect for fuel leaks.

OEM Toyota Sequoia Fuel Injector

Gas Injector

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14 Fuel Injectors found

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Toyota Sequoia Injector Assembly, Fuel
Part Number: 23209-39165
$154.74 MSRP: $219.05
You Save: $64.31 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2018-2022, 2008 Toyota Sequoia | Limited, Nightshade, Platinum, SR5, TRD Pro, TRD Sport | 8 Cyl 5.7 L GAS
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Toyota Sequoia Injector
Part Number: 23209-09151
$153.21 MSRP: $216.89
You Save: $63.68 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2022 Toyota Sequoia | Limited, Nightshade, Platinum, SR5, TRD Pro, TRD Sport | 8 Cyl 4.6 L GAS, 8 Cyl 5.7 L GAS
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Toyota Sequoia Injector Assembly, Fuel(For Port)
Part Number: 23209-F9070
$153.56 MSRP: $217.39
You Save: $63.83 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Injector
Part Number: 23209-39185
$142.87 MSRP: $202.24
You Save: $59.37 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2017 Toyota Sequoia | Limited, Platinum, SR5 | 8 Cyl 5.7 L FLEX
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Toyota Sequoia Injector Assembly, Fuel
Part Number: 23209-0F020
$177.07 MSRP: $252.81
You Save: $75.74 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Manufacturer Note: (L)
- Replaces: 23209-50080
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2009 Toyota Sequoia | Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Sequoia Injector
Part Number: 23209-F4010-09
$339.47 MSRP: $484.69
You Save: $145.22 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Direct)
- Manufacturer Note: MARK 9,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Injector Assembly, Fuel(For Direct)
Part Number: 23209-F4010-08
$323.04 MSRP: $461.24
You Save: $138.20 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel
- Manufacturer Note: MARK 8,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Injector
Part Number: 23209-F4010-07
$326.30 MSRP: $465.89
You Save: $139.59 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Direct)
- Manufacturer Note: MARK 7,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Injector
Part Number: 23209-F4010-06
$339.47 MSRP: $484.69
You Save: $145.22 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Direct)
- Manufacturer Note: MARK 6,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Injector
Part Number: 23209-F4010-05
$323.04 MSRP: $461.24
You Save: $138.20 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Direct)
- Manufacturer Note: MARK 5,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Injector
Part Number: 23209-F4010-04
$323.04 MSRP: $461.24
You Save: $138.20 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Direct)
- Manufacturer Note: MARK 4,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sequoia Injector
Part Number: 23209-F4010-03
$339.47 MSRP: $484.69
You Save: $145.22 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Direct)
- Manufacturer Note: MARK 3,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Sequoia Injector Assembly, Fuel(For Direct)
Part Number: 23209-F4010-02
$339.47 MSRP: $484.69
You Save: $145.22 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel
- Manufacturer Note: MARK 2,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Sequoia Injector
Part Number: 23209-F4010-01
$336.09 MSRP: $479.86
You Save: $143.77 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Direct)
- Manufacturer Note: MARK 1,REFER REPAIR MANUAL
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Sequoia | Capstone, Limited, Platinum, SR5, TRD Pro | 6 Cyl 3.4 L FULL HYBRID EV-GAS (FHEV)

Toyota Sequoia Fuel Injector

If you're thinking about purchasing OEM parts for your Toyota Sequoia, our website is your one-stop destination. We stock an extensive selection of genuine Toyota Sequoia Fuel Injector at pocket-friendly prices. Plus, we guarantee a swift delivery and a hassle-free return policy for your convenience.

Toyota Sequoia Fuel Injector Parts Questions & Experts Answers

Injector
23209-09151
Q: How to install the fuel injector assembly on Toyota Sequoia?
A: Start the fuel injector assembly installation for the 2UZ-FE engine by treating each new O-ring with a small drop of gasoline then placing one on each injector before inserting the 8 injectors onto the delivery pipes by turning them clockwise and counterclockwise while orienting the injector connectors outward. Fit the Intake Manifold with 8 new insulators before setting the 2 delivery pipes and injector assemblies onto the lower intake manifold while temporarily securing its 4 nuts. Use the specified components to assemble the No. 1 fuel pipe sub-assembly by installing the bolt along with 4 new gaskets, 2 union bolts, torquing the union bolts to 39 Nm (398 kgf-cm, 29 ft-lbf) and the bolt to 7.5 Nm (76 kgf-cm, 66 in-lbf). The installation of the fuel return pipe with 3 bolts reaches a torques of 7.5 Nm (76 kgf-cm, 66 in-lbf) while the fuel return hose connects to the Fuel Pressure Regulator. Inspection of the injectors should verify their smooth rotation but if any injector fails to rotate properly the O-ring of that defective injector needs replacement. Secure the lower intake manifold delivery pipes with 4 nuts fastened to 21 Nm torque while attaching the 8 injector connectors. The engine wire gets its clamps installed onto the brackets found on the right-hand delivery pipe. Next the clamps are connected to both the No. 1 engine hanger and engine wire bracket before attaching the engine wire protector through two bolts. Connect the No. 2 fuel pipe sub-assembly with a secure connection until the "click" sound is detected then confirm that no damage or foreign objects exist in the connectors prior to and after completion. The installation sequence should be repeated on the No. 1 fuel pipe sub-assembly. Attaching the EFI fuel pipe clamp requires installation of 2 throttle body cover brackets with 2 bolts that need torquing to 7.5 Nm (76 kgf-cm, 66 in-lbf). Secure the No. 2 ventilation hose to the ventilation valve followed by a connection of the hose assembly to the air cleaner and the throttle body cover sub-parts. Finally, inspect for fuel leaks.

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