How to install the fuel injector assembly on Toyota Highlander?

One should apply gasoline or spindle oil to new O-rings lightly before fitting them onto each fuel injector during assembly. First apply a tsp of gasoline or spindle oil to the O-ring contact surface of the fuel delivery pipe while also coating the O-ring with a light layer before installing fuel injectors to the fuel delivery pipe keeping the O-ring free from cracks and jamming. An O-ring should move easily when the fuel injector turns but you must buy a new one if this is not possible. The installation of new injector vibration insulators to the cylinder head should proceed the 2 fuel delivery spacers with their longer side pointing at the cylinder head. The installer should attach the fuel delivery pipe to the cylinder head after adding the 4 fuel injectors but must leave the temporarily installed 2 bolts in place to maintain safe distance from the injectors. Verify that the fuel injector rotates freely before using a torque wrench to fasten the bolts to 21 Nm (214 kgf-cm, 15 ft-lbf). First secure both wire harness brackets to the 2 respective bolts torqued to 10 Nm (102 kgf-cm, 7 ft-lbf). Afterward attach the 3 connectors and 4 fuel injector connectors followed by securing the wire harness with the 2 clamps. The vacuum switching valve assembly for ACIS requires connection followed by attaching the fuel tube sub-assembly through tube connector to pipe connection until a "click" sound confirms proper alignment while confirming the connection integrity through pull tests and checking the connection area for damage and foreign objects. Install the fuel pipe clamp that is No. 1 while attaching the fuel tube sub-assembly to the fuel hose clamp. You should install the air cleaner cap sub-assembly followed by the No. 1 engine cover sub-assembly. Check for fuel leakage while observing that initialization routines may apply to specific systems before connecting to the negative battery terminal.

How to remove the fuel injectors on Toyota Highlander?

Discharging fuel system pressure is essential before removing fuel injectors from 2GR-FE engines which must be followed by battery cable disconnection at the negative terminal and system initialization after reconnecting the cable. Engine under cover assembly should be removed first then proceed with the No. 1 engine under cover. The engine coolant drainage needs to be performed before front wiper arm with blade removal on both sides followed by removal of cowl top ventilator louver sub-assembly, windshield wiper motor and link assembly and outer cowl top panel sub-assembly. Serious attention goes to removing both the V-bank cover sub-assembly and air cleaner cap sub-assembly. The working procedure begins by removing engine room main wire before taking off throttle body bracket along with No. 1 surge tank stay and intake air surge tank assembly. You must disconnect the fuel tube sub-assembly followed by removal of the fuel delivery pipe sub-assembly. To finish the process pull out the fuel injector assembly from the fuel delivery pipe while maintaining the original cylinder placement for any reuse of injectors and extracting the 6 O-rings inside.

OEM Toyota Highlander Fuel Injector

Gas Injector

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

23 Fuel Injectors found

View related parts
Toyota Highlander Injector
Part Number: 23209-0H010
$193.15 MSRP: $275.76
You Save: $82.61 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Manufacturer Note: (L)
- Replaces: 23209-28020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2003 Toyota Highlander | Base | 4 Cyl 2.4 L GAS
View related parts
Toyota Highlander Injector Assembly, Fuel
Part Number: 23209-0A020
$160.85 MSRP: $227.70
You Save: $66.85 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2007 Toyota Highlander | Base, Hybrid, Hybrid Limited, Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
View related parts
Toyota Highlander Injector
Part Number: 23209-0H030
$165.66 MSRP: $234.51
You Save: $68.85 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Replaces: 23209-28080, 23209-0H060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2007 Toyota Highlander | Base | 4 Cyl 2.4 L GAS
View related parts
Toyota Highlander Injector
Part Number: 23209-20040
$193.15 MSRP: $275.76
You Save: $82.61 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Replaces: 23209-20030
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2010 Toyota Highlander | Hybrid, Hybrid Limited | 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector Assembly, Fuel(For Direct)
Part Number: 23209-0P090-01
$303.00 MSRP: $432.62
You Save: $129.62 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel; Fuel Injector
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2022 Toyota Highlander | L, LE, LE Plus, Limited, Limited Platinum, Platinum, SE, XLE, XSE | 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander Injector Assembly, Fuel(For Port)
Part Number: 23209-09330
$164.84 MSRP: $233.35
You Save: $68.51 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel; Fuel Injector
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2022 Toyota Highlander | L, LE, LE Plus, Limited, Limited Platinum, Platinum, SE, XLE, XSE | 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander Injector Assembly, Fuel
Part Number: 23209-0P010
$143.81 MSRP: $203.58
You Save: $59.77 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Manufacturer Note: (L)
- Replaces: 23209-31090
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2016 Toyota Highlander | Base, Hybrid, Hybrid Limited, LE, LE Plus, Limited, Plus, SE, XLE | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander Injector
Part Number: 23209-F0010-03
$345.60 MSRP: $506.48
You Save: $160.88 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel(For Direct)
- Replaces: 23209-25010-03
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2020-2023 Toyota Highlander | Hybrid Bronze Edition, Hybrid LE, Hybrid Limited, Hybrid Platinum, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector Assembly, Fuel(For Direct)
Part Number: 23209-31180-01
$296.71 MSRP: $423.64
You Save: $126.93 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Manufacturer Note: MARK 1
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector Assembly, Fuel(For Direct)
Part Number: 23209-31180-02
$282.03 MSRP: $402.69
You Save: $120.66 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Manufacturer Note: MARK 2
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector Assembly, Fuel(For Direct)
Part Number: 23209-31180-03
$282.03 MSRP: $402.69
You Save: $120.66 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Manufacturer Note: MARK 3
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector
Part Number: 23209-29215
$153.21 MSRP: $216.89
You Save: $63.68 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel(For Port)
- Manufacturer Note: (J)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Highlander | L, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.4 L GAS
View related parts
Toyota Highlander Injector Assembly, Fuel(For Port)
Part Number: 23209-F9110
$166.25 MSRP: $235.35
You Save: $69.10 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel
- Manufacturer Note: (L)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2023 Toyota Highlander | L, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.4 L GAS
View related parts
Toyota Highlander Injector Set, Fuel
Part Number: 23209-0P100
$146.39 MSRP: $207.24
You Save: $60.85 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Injector
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector
Part Number: 23209-F0010-01
$342.08 MSRP: $501.32
You Save: $159.24 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel(For Direct)
- Replaces: 23209-25010-01
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2020-2023 Toyota Highlander | Hybrid Bronze Edition, Hybrid LE, Hybrid Limited, Hybrid Platinum, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector Assembly, Fuel(For Direct)
Part Number: 23209-0P090-02
$303.00 MSRP: $432.62
You Save: $129.62 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Injector Assembly, Fuel; Fuel Injector
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2022 Toyota Highlander | L, LE, LE Plus, Limited, Limited Platinum, Platinum, SE, XLE, XSE | 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander Injector Assembly, Fuel(For Direct)
Part Number: 23209-F0010-02
$344.48 MSRP: $491.84
You Save: $147.36 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Replaces: 23209-25010-02
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2020-2023 Toyota Highlander | Hybrid Bronze Edition, Hybrid LE, Hybrid Limited, Hybrid Platinum, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
View related parts
Toyota Highlander Injector Assembly, Fuel
Part Number: 23209-0A010
$193.38 MSRP: $276.10
You Save: $82.72 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Replaces: 23209-20020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2003 Toyota Highlander | Base, Limited | 6 Cyl 3.0 L GAS
View related parts
Toyota Highlander Injector
Part Number: 23209-0P090-03
$360.01 MSRP: $527.59
You Save: $167.58 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel(For Direct); Injector Assembly, Fuel
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2022 Toyota Highlander | L, LE, LE Plus, Limited, Limited Platinum, Platinum, SE, XLE, XSE | 6 Cyl 3.5 L GAS
View related parts
Toyota Highlander Injector
Part Number: 23209-31190
Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2019 Toyota Highlander | Hybrid LE, Hybrid Limited, Hybrid Limited Platinum, Hybrid XLE | 6 Cyl 3.5 L FULL HYBRID EV-GAS (FHEV)

| Page 1 of 2 |Next >

1-20 of 23 Results

Toyota Highlander Fuel Injector

Choose genuine Fuel Injector that pass strict quality control tests. You can trust the top quality and lasting durability. Shopping for OEM Fuel Injector for your Toyota Highlander? Our website is your one-stop destination. We stock an extensive selection of genuine Toyota Highlander parts. The price is affordable so you can save more. It only takes minutes to browse and find the exact fit. Easily add to cart and check out fast. Our hassle-free return policy will keep you stress-free. We process orders quickly for swift delivery. Your parts will arrive faster, so you can get back on the road sooner.

The Fuel Injector in Toyota highlander serves as a very vital component since it sprays fuel into the engine cylinder in the correct amount for the current load of the engine as per the specification of the air-fuel mixture. This is an electrical system governed by the engine and control unit; the new technology displaces the earlier carburetor technique and helps define the status of the engine more efficiently. Bad injectors cause poor idle, and rough running of the engines with low power, and poor fuel economy damaging catalytic converters and oxygen sensors. To avoid the above problems one ought to replace defective fuel injectors. The Fuel Injector system imposed in Toyota Highlander has seen some tremendous changes over the years, for example Direct and Indirect Injection type come with different feature in terms of fuel delivery and engine performance.

Toyota Highlander Fuel Injector Parts and Q&A

Injector
23209-20040
Q: How to install the fuel injector assembly on Toyota Highlander?
A:
One should apply gasoline or spindle oil to new O-rings lightly before fitting them onto each fuel injector during assembly. First apply a tsp of gasoline or spindle oil to the O-ring contact surface of the fuel delivery pipe while also coating the O-ring with a light layer before installing fuel injectors to the fuel delivery pipe keeping the O-ring free from cracks and jamming. An O-ring should move easily when the fuel injector turns but you must buy a new one if this is not possible. The installation of new injector vibration insulators to the cylinder head should proceed the 2 fuel delivery spacers with their longer side pointing at the cylinder head. The installer should attach the fuel delivery pipe to the cylinder head after adding the 4 fuel injectors but must leave the temporarily installed 2 bolts in place to maintain safe distance from the injectors. Verify that the fuel injector rotates freely before using a torque wrench to fasten the bolts to 21 Nm (214 kgf-cm, 15 ft-lbf). First secure both wire harness brackets to the 2 respective bolts torqued to 10 Nm (102 kgf-cm, 7 ft-lbf). Afterward attach the 3 connectors and 4 fuel injector connectors followed by securing the wire harness with the 2 clamps. The vacuum switching valve assembly for ACIS requires connection followed by attaching the fuel tube sub-assembly through tube connector to pipe connection until a "click" sound confirms proper alignment while confirming the connection integrity through pull tests and checking the connection area for damage and foreign objects. Install the fuel pipe clamp that is No. 1 while attaching the fuel tube sub-assembly to the fuel hose clamp. You should install the air cleaner cap sub-assembly followed by the No. 1 engine cover sub-assembly. Check for fuel leakage while observing that initialization routines may apply to specific systems before connecting to the negative battery terminal.
Injector
23209-0P040
Q: How to remove the fuel injectors on Toyota Highlander?
A:
Discharging fuel system pressure is essential before removing fuel injectors from 2GR-FE engines which must be followed by battery cable disconnection at the negative terminal and system initialization after reconnecting the cable. Engine under cover assembly should be removed first then proceed with the No. 1 engine under cover. The engine coolant drainage needs to be performed before front wiper arm with blade removal on both sides followed by removal of cowl top ventilator louver sub-assembly, windshield Wiper Motor and link assembly and outer cowl top panel sub-assembly. Serious attention goes to removing both the V-bank cover sub-assembly and air cleaner cap sub-assembly. The working procedure begins by removing engine room main wire before taking off throttle body bracket along with No. 1 surge tank stay and intake air surge tank assembly. You must disconnect the fuel tube sub-assembly followed by removal of the fuel delivery pipe sub-assembly. To finish the process pull out the fuel injector assembly from the fuel delivery pipe while maintaining the original cylinder placement for any reuse of injectors and extracting the 6 O-rings inside.

Related Toyota Highlander Parts

Browse Toyota Highlander Fuel Injector by Years

2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001