Genuine Lexus GS450h Fuel Injector O-Ring

Gas Injector Seal

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20 Fuel Injector O-Rings found

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Lexus GS450h O Ring
Part Number: 90301-07037
$3.86 MSRP: $4.97
You Save: $1.11 (23%)
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Product Specifications
- Other Name: Ring, O(For Fuel Injector); Injector O-Ring, O-Ring
- Replaces: 90301-A0036, 90301-C0072
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 3.5L | 2GRFKS, 2GRFSE, 2GRFXE, 8ARFTS; ARL10L-BEZQTA, GRL10L-BEZQHA, GRL12L-BEZQHA, GRL15L-BETQHA, GRL16L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h Insulator, Injector Vibration
Part Number: 23291-23010
$5.02 MSRP: $6.47
You Save: $1.45 (23%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Injector Insulators, Insulator
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 6 Cyl 3.5L | 2GRFKS, 2GRFXE; GRL12L-BEZQHA, GRL16L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h O Ring
Part Number: 90301-07020
$4.63 MSRP: $5.97
You Save: $1.34 (23%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Ring, O(For Fuel Pressure Regulator); Pressure Regulator O-Ring
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h Insulator, Injector Vibration
Part Number: 23291-31011
$10.57 MSRP: $13.62
You Save: $3.05 (23%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Injector Insulators
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL15L-BETQHA
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h O Ring
Part Number: 90301-06017
$5.32 MSRP: $6.80
You Save: $1.48 (22%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Ring, O(For Fuel Injector)
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL15L-BETQHA
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h Ring, Fuel INJECTOR
Part Number: 23256-31010
$7.07 MSRP: $9.30
You Save: $2.23 (24%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Ring, Fuel Injector Back-Up, No.1
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 3.5L | 2GRFKS, 2GRFXE, 8ARFTS; ARL10L-BEZQTA, GRL12L-BEZQHA, GRL16L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h Ring, Fuel Injector Back-Up, No.3
Part Number: 23258-28011
$3.63 MSRP: $4.64
You Save: $1.01 (22%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 23258-28010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL15L-BETQHA
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h Ring, Fuel Injector Back-Up, No.2
Part Number: 23257-74010
$3.24 MSRP: $4.14
You Save: $0.90 (22%)
Ships in 1 Business Day
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Product Specifications
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL15L-BETQHA
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h O Ring
Part Number: 90301-06018
$5.05 MSRP: $6.64
You Save: $1.59 (24%)
Ships in 1 Business Day
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Product Specifications
- Other Name: Ring, O(For Fuel Injector); O-Ring
- Replaces: 90301-06013
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL15L-BETQHA
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h Ring, Fuel Injector Back-Up, No.1
Part Number: 23256-74010
$3.24 MSRP: $4.14
You Save: $0.90 (22%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 2.5L, 6 Cyl 3.5L | 2GRFSE, 4GRFSE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL11L-BETQHA, GRL15L-BETQHA
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h O Ring
Part Number: 90301-11029
$5.32 MSRP: $6.80
You Save: $1.48 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, O(For Fuel Injector)
- Manufacturer Note: NO.2
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2016 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GRL10L-BETQHA, GRL10L-BEZQHA, GRL15L-BETQHA
- 2007-2011 Lexus GS450h | 6 Cyl 3.5L | 2GRFSE; GWS191L-BEXQHA
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Lexus GS450h Ring, Fuel INJECTOR
Part Number: 23258-31020
$3.24 MSRP: $4.14
You Save: $0.90 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, Fuel Injector Back-Up, No.3
- Manufacturer Note: NO.1
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015-2018 Lexus GS450h | 6 Cyl 3.5L | 2GRFKS; GRL12L-BEZQHA, GRL16L-BETQHA
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Lexus GS450h O Ring
Part Number: 90301-05011
$4.04 MSRP: $5.31
You Save: $1.27 (24%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, O(For Fuel Injector); Injector O-Ring, O-Ring
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 3.5L | 2GRFKS, 2GRFSE, 2GRFXE, 8ARFTS; ARL10L-BEZQTA, GRL10L-BEZQHA, GRL12L-BEZQHA, GRL15L-BETQHA, GRL16L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h INSULATOR, INJECTOR
Part Number: 23291-31020
$17.67 MSRP: $22.60
You Save: $4.93 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Insulator, Injector Vibration
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 3.5L | 2GRFXE, 8ARFTS; ARL10L-BEZQTA, GWL10L-BEXQBA
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Lexus GS450h O Ring
Part Number: 90301-05013
$4.12 MSRP: $5.31
You Save: $1.19 (23%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, O; Injector O-Ring, O-Ring
- Replaces: 90301-A0040
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015-2018 Lexus GS450h | 4 Cyl 2.0L | 8ARFTS; ARL10L-BEZQTA
View related parts
Lexus GS450h Insulator, Injector Vibration
Part Number: 23291-28020
$5.84 MSRP: $7.47
You Save: $1.63 (22%)
ADD TO CART
Product Specifications
- Manufacturer Note: (J)
- Replaced by: 23291-0V020
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 3.5L | 2GRFKS, 2GRFXE, 8ARFTS; ARL10L-BEZQTA, GRL12L-BEZQHA, GRL16L-BETQHA, GWL10L-BEXQBA
View related parts
Lexus GS450h Ring, Fuel INJECTOR
Part Number: 23258-31010
$3.63 MSRP: $4.64
You Save: $1.01 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, Fuel Pipe, No.3
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2013-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 3.5L | 2GRFKS, 2GRFXE, 8ARFTS; ARL10L-BEZQTA, GRL12L-BEZQHA, GRL16L-BETQHA, GWL10L-BEXQBA
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Lexus GS450h Ring, Fuel INJECTOR
Part Number: 23258-36010
$3.63 MSRP: $4.64
You Save: $1.01 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, Fuel Injector Back-Up, No.3
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015-2018 Lexus GS450h | 4 Cyl 2.0L | 8ARFTS; ARL10L-BEZQTA
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Lexus GS450h Ring, Fuel INJECTOR
Part Number: 23257-47010
$7.01 MSRP: $8.97
You Save: $1.96 (22%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Ring, Fuel Injector Back-Up, No.2
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015-2018 Lexus GS450h | 4 Cyl 2.0L, 6 Cyl 3.5L | 2GRFKS, 8ARFTS; ARL10L-BEZQTA, GRL12L-BEZQHA, GRL16L-BETQHA
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Lexus GS450h INSULATOR, INJECTOR
Part Number: 23291-31030
$11.17 MSRP: $14.29
You Save: $3.12 (22%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Insulator, Injector Vibration
- Manufacturer Note: (J)
- Replaced by: 23291-0P010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2015-2018 Lexus GS450h | 6 Cyl 3.5L | 2GRFKS; GRL12L-BEZQHA, GRL16L-BETQHA

Lexus GS450h Fuel Injector O-Ring

The Lexus GS450h Fuel Injector O-Ring is a precision-engineered part that effectively contains every drop of fuel, providing a confident combination of power and economy. The Fuel Injector O-Ring has earned the trust of users across all production years of the GS450h, as it shows no signs of swelling under constant temperature fluctuations. This helps keep the hybrid powertrain's pressure stable, with no vapor leaks. Due to identical dimensions that fit each six-cylinder injector slot, a single part number can be installed on early 2007 GS450h sedans and later refreshed GS450h trims without any additional adapters. This reflects the well-known interchangeability of many Lexus parts. Made from high-quality elastomer material, the Fuel Injector O-Ring is uniformly compressed at the crown end and rail end. It helps to prevent misfiring that can increase emissions and trigger warning lights. The high fuel resistance further protects surrounding electrical connectors from corrosive spray inside the engine bay. The component has developed a pedigree for wearing exceptionally well and lasting for a long time among Lexus fans who appreciate low-maintenance hybrids. When the Fuel Injector O-Ring wears out, replacing it immediately restores sharp throttle response and proper combustion. Unlike ordinary seals, testing of the genuine Fuel Injector O-Ring for this application replicates the aggressive backup and rapid pulse of the direct injection cycle, which means it must recover to shape thousands of times per minute and, importantly, not tear. Every hybrid sedan in the Lexus series is linked to the GS450h platform, which relies on each Fuel Injector O-Ring to synchronize gasoline flow with electric motors for class-leading efficiency. Such harmony lets the GS450h glide quietly through city streets. The Fuel Injector O-Ring ensures the finely metered spray pattern necessary for the hybrid system, contributing significantly to the renowned smoothness of the Lexus driving experience.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus GS450h Fuel Injector O-Ring available on LexusPartsNow.com. Our OEM Lexus GS450h Fuel Injector O-Ring come with the reassurance of the manufacturer's warranty, a hassle-free return policy, and speedy delivery service, all at affordable prices online. Feel free to shop with confidence!