How to install the fuel injector assembly on Scion tC?

Installation of the fuel injector assembly on the 2AZ-FE engine requires that O-rings be coated with either gasoline or spindle oil, fitted on the injectors, and rotated smoothly. Install injectors into the fuel delivery pipe, screw bolts to a torque of 20 Nm, and reconnect the wiring and ensure that there are no leaks.

How to service and repair the fuel injector on Scion xB?

In order to service the fuel injector, release the fuel system pressure, unscrew the battery, and disassemble the cylinder head cover. Unhook the fuel tube, delivery sub- assembly, and injectors. Install new O-rings and insulators, re-assemble part, re-connect battery, leak test, and seal the cylinder head cover.

OEM Scion Fuel Injector

Gas Injector

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12 Fuel Injectors found

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Scion Injector
Part Number: 23209-09175
$137.70 MSRP: $194.92
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Replaces: 23209-39175
Fits the following Scion Models:
- tC | 2011-2016 | Base | 4 Cyl 2.5 L GAS
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Scion Injector
Part Number: 23209-09140
$145.10 MSRP: $205.41
You Save: $60.31 (30%)
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Replaces: 23209-39145
Fits the following Scion Models:
- xD | 2008-2009 | Base | 4 Cyl 1.8 L GAS
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Scion Injector
Part Number: SU003-00326
$131.18 MSRP: $172.70
You Save: $41.52 (25%)
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Product Specifications
- Other Name: Injector Sub Assembly; Fuel Injector; Injector Assembly, Fuel(For Port); Injector Assembly, Fuel
- Manufacturer Note: NO.2
Fits the following Scion Models:
- FR-S | 2013-2016 | Base | 4 Cyl 2.0 L GAS
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Scion Injector
Part Number: SU003-04462
$263.65 MSRP: $350.10
You Save: $86.45 (25%)
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Product Specifications
- Other Name: Injector Sub Assembly; Fuel Injector; Injector Assembly, Fuel
- Manufacturer Note: MARK 3,NO.1
Fits the following Scion Models:
- FR-S | 2013-2016 | Base | 4 Cyl 2.0 L GAS
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Scion Injector
Part Number: SU003-04461
$263.65 MSRP: $350.10
You Save: $86.45 (25%)
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Product Specifications
- Other Name: Injector Sub Assembly; Fuel Injector; Injector Assembly, Fuel
- Manufacturer Note: MARK 2,NO.1
Fits the following Scion Models:
- FR-S | 2013-2016 | Base | 4 Cyl 2.0 L GAS
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Scion Injector
Part Number: SU003-04460
$263.65 MSRP: $350.10
You Save: $86.45 (25%)
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Product Specifications
- Other Name: Injector Sub Assembly; Fuel Injector; Injector Assembly, Fuel
- Manufacturer Note: MARK 1,NO.1
Fits the following Scion Models:
- FR-S | 2013-2016 | Base | 4 Cyl 2.0 L GAS
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Scion Injector
Part Number: 23209-49205
$122.66 MSRP: $173.63
You Save: $50.97 (30%)
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
Fits the following Scion Models:
- iQ | 2012-2015 | Base | 4 Cyl 1.3 L GAS
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Scion Injector
Part Number: 23209-39146
$146.39 MSRP: $207.24
You Save: $60.85 (30%)
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
Fits the following Scion Models:
- xD | 2010-2014 | Base | 4 Cyl 1.8 L GAS
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Scion Injector
Part Number: 23209-21020
$158.61 MSRP: $224.54
You Save: $65.93 (30%)
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
Fits the following Scion Models:
- xA | 2004-2006 | Base | 4 Cyl 1.5 L GAS
- xB | 2004-2006 | Base | 4 Cyl 1.5 L GAS
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Scion Injector
Part Number: 23209-0H030
$165.66 MSRP: $234.51
You Save: $68.85 (30%)
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Replaces: 23209-28080, 23209-0H060
Fits the following Scion Models:
- tC | 2005-2010 | Base, Spec | 4 Cyl 2.4 L GAS
- xB | 2008-2015 | Base | 4 Cyl 2.4 L GAS
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Scion Injector
Part Number: 23209-09240
$158.38 MSRP: $224.20
You Save: $65.82 (30%)
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
- Manufacturer Note: (L)
- Replaces: 23209-39235
Fits the following Scion Models:
- iM | 2016 | Base | 4 Cyl 1.8 L GAS
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Scion Injector
Part Number: 23209-WB002
$162.70 MSRP: $230.33
You Save: $67.63 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Injector Set, Fuel; Fuel Injector; Injector Assembly, Fuel
Fits the following Scion Models:
- iA | 2016 | Base | 4 Cyl 1.5 L GAS

Scion Fuel Injector Parts and Q&A

Injector
23209-0H030
Q: How to install the fuel injector assembly on Scion tC?
A: Installation of the fuel injector assembly on the 2AZ-FE engine requires that O-rings be coated with either gasoline or spindle oil, fitted on the injectors, and rotated smoothly. Install injectors into the fuel delivery pipe, screw bolts to a torque of 20 Nm, and reconnect the wiring and ensure that there are no leaks.
Injector
23209-21020
Q: How to service and repair the fuel injector on Scion xB?
A: In order to service the fuel injector, release the fuel system pressure, unscrew the battery, and disassemble the cylinder head cover. Unhook the fuel tube, delivery sub- assembly, and injectors. Install new O-rings and insulators, re-assemble part, re-connect battery, leak test, and seal the cylinder head cover.

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