Genuine Scion xB Fuel Injector O-Ring

Gas Injector Seal

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7 Fuel Injector O-Rings found

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Scion xB Injector Vibration Insulator
Part Number: 23291-41010
$4.75 MSRP: $6.64
You Save: $1.89 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Insulator, Injector Vibration; Injector Insulators, Insulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2013 Scion xB | 4 Cyl 2.4L | 2AZFE; AZE151L-FHMNKA, AZE151L-FHMNKK, AZE151L-FHPNKA, AZE151L-FHPNKK
- 2004-2006 Scion xB | 4 Cyl 1.5L | 1NZFE; NCP31L-DHMNKA, NCP31L-DHPNKA
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Scion xB O-Ring
Part Number: 90301-07024
$3.92 MSRP: $5.47
You Save: $1.55 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Ring, O(For Fuel Injector); Injector O-Ring
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Scion xB | 4 Cyl 1.5L | 1NZFE; NCP31L-DHMNKA, NCP31L-DHPNKA
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Scion xB O-Ring
Part Number: 90301-07037
$3.56 MSRP: $4.97
You Save: $1.41 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Ring, O(For Fuel Injector); Injector O-Ring, O-Ring
- Replaces: 90301-C0072, 90301-A0036
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2015 Scion xB | 4 Cyl 2.4L | 2AZFE; AZE151L-FHMNKA, AZE151L-FHMNKK, AZE151L-FHPNKA, AZE151L-FHPNKK
- 2006 Scion xB | 4 Cyl 1.5L | 1NZFE; NCP31L-DHMNKA, NCP31L-DHPNKA
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Scion xB Injector Vibration Insulator
Part Number: 23291-23010
$4.63 MSRP: $6.47
You Save: $1.84 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Insulator, Injector Vibration; Injector Insulators, Insulator
- Replaces: 23291-0Y050, 23291-0J020, 23291-0Y020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2012-2015 Scion xB | 4 Cyl 2.4L | 2AZFE; AZE151L-FHMNKA, AZE151L-FHMNKK, AZE151L-FHPNKA, AZE151L-FHPNKK
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Scion xB O-Ring
Part Number: 90301-07020
$4.27 MSRP: $5.97
You Save: $1.70 (29%)
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Product Specifications
- Other Name: Ring, O(For Fuel Pressure Regulator); Pressure Regulator O-Ring, Pressure Regulator Seal
- Manufacturer Note: NO.2
- Comment: (FOR FUEL PRESSURE REGULATOR)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Scion xB | 4 Cyl 1.5L | 1NZFE; NCP31L-DHMNKA, NCP31L-DHPNKA
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Scion xB O-Ring
Part Number: 90301-04013
$3.56 MSRP: $4.97
You Save: $1.41 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Ring, O(For Fuel Pressure Regulator); Pressure Regulator O-Ring
- Comment: (FOR FUEL PRESSURE REGULATOR)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2015 Scion xB | 4 Cyl 2.4L | 2AZFE; AZE151L-FHMNKA, AZE151L-FHMNKK, AZE151L-FHPNKA, AZE151L-FHPNKK
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Scion xB O-Ring
Part Number: 90301-15024
$3.56 MSRP: $4.97
You Save: $1.41 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, O(For Fuel Pressure Regulator)
- Comment: (FOR FUEL PRESSURE REGULATOR)
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2008-2015 Scion xB | 4 Cyl 2.4L | 2AZFE; AZE151L-FHMNKA, AZE151L-FHMNKK, AZE151L-FHPNKA, AZE151L-FHPNKK

Scion xB Fuel Injector O-Ring

The Fuel Injector O-Ring by Scion seals the injector and rail's high-pressure path, allowing the engine to hold pressure for better throttle response. This Fuel Injector O-Ring is a strong leak preventer trusted by drivers that would otherwise waste fuel and drop power or even cause a fire. It works with early single-injector throttle body setups and later rail-fed, multiport systems. Now, every Scion fan, from first generation xB owners to the final release series, benefits from the same dependable barrier. Fuel Injector O-Rings are subjected to extreme under-hood heat and the violence of modern direct injection pressures, but the durable rubber keeps its shape mile after mile. The computer can deliver a precise spray pattern because the Fuel Injector O-Ring maintains consistent line pressure. This improves acceleration, smooths idle, and lowers emissions. As a result of this efficiency, there is better mileage, longer catalyst life, and a cleaner air smell and a reputation this little Scion has earned for practicality. Apart from enhancing performance, safety also improves. Stray fuel around hot engine parts poses a risk of harmful vapors or sudden flare-ups, but not in the shaped xB. The Fuel Injector O-Ring is a specially designed seal whose compound has been selected based on each Scion engine's fuel chemistry and operating temperature, which is more than one generic seal. The installation is simple. The Fuel Injector O-Ring fits into the injector groove and seats against the rail on any production year xB with no special tools required. Owners report that swapping out a tired ring for a new Fuel Injector O-Ring helps restore lost pep, reduce hesitation, and helps their Scion start right up even after cold nights. Because of that uncomplicated upgrade, the boxy and versatile xB continues to roll off the road with the assurance of a Fuel Injector O-Ring. This precision seal is what many believe has enhanced the safety and efficiency of the Scion xB.

If you are in demand for superior quality and affordable OEM Scion xB Fuel Injector O-Ring, then shop with us! We own a wide range of the reduced-priced genuine Scion xB Fuel Injector O-Ring. You can purchase in confidence as all parts come with a manufacturer's warranty. Any issues with our products? No need to worry as we have a hassle-free return policy to guide you every step of the way.