How to disassemble the fuel level sensor and fuel pump on the Lexus RX350?

To replace or repair the components of a fuel pump/Fuel Level Sensor, start by removing the Fuel Level Sensor from the fuel tank and draining residual gasoline. For models up to 2007 (excluding 2007 RX 350), carefully pry off the end cap and remove the rubber insulator, fuel pump inlet strainer, fuel pressure regulator, fuel return jet tube assembly, and fuel pump from the fuel filter assembly. Then, separate the fuel filter housing and detach the Fuel Level Sensor from the upper part of the pump assembly. For installation, reverse the disassembly process. For 2007 RX 350 and models from 2008 onwards, the components are modular. Disconnect the fuel sender electrical connector to remove the Fuel Level Sensor, and disconnect the fuel pump electrical connector to remove the fuel pump. Additionally, remove and inspect the strainer for contamination. For 2GR-FKS models, remove the fuel pump module and the hairpin clip from the module body, and then pull the main valve from the module body. Replace the O-ring on the main valve, lubricate it with clean fuel, and press it into its original bore. Reinstall the hairpin clip and complete the remaining assembly in reverse order.

Genuine Lexus RX350 Fuel Level Sensor

Gas Gauge Sensor

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12 Fuel Level Sensors found

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Lexus RX350 Fuel Sender Gage Assembly
Part Number: 83320-48040
$90.76 MSRP: $122.74
You Save: $31.98 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gage Assy, Fuel Sender
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFXE; GYL10L-AWXGKA, GYL10L-CWXGKA, GYL15L-AWXGKA, GYL15L-CWXGKA
View related parts
Lexus RX350 Fuel Sender Gage Assembly
Part Number: 83320-0E030
$91.99 MSRP: $124.40
You Save: $32.41 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gage Assy, Fuel Sender; Fuel Gauge Sending Unit, Sending Unit
- Replaces: 83320-48050
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE; GGL10L-AWTGKA, 2GRFE; GGL10L-CWTGKA, GGL15L-AWTGKA, GGL15L-CWTGKA, GGL15L-CWZGKA
View related parts
Lexus RX350 Fuel Sender Gage Assembly
Part Number: 83320-0E010
$100.85 MSRP: $136.38
You Save: $35.53 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gage Assy, Fuel Sender; Fuel Gauge Sending Unit
- Replaces: 83320-48031
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2009 Lexus RX350 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, 3MZFE; GSU30L-CWAGKA, GSU35L-AWAGKA, GSU35L-CWAGKA, MCU33L-AWAGKA, MCU33L-CWAGKA, MCU38L-AWAGKA, MCU38L-CWAGKA
View related parts
Lexus RX350 Fuel Sender Gage Assembly
Part Number: 83320-48031
$102.49 MSRP: $136.38
You Save: $33.89 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gage Assy, Fuel Sender
- Replaced by: 83320-0E010
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2007-2009 Lexus RX350 | STD | 6 Cyl 3.3L, 6 Cyl 3.5L | 2GRFE, 3MZFE; GSU30L-AWAGKA, GSU35L-AWAGKA, MCU33L-AWAGKA, MCU38L-AWAGKA
View related parts
Lexus RX350 GAGE ASSY, FUEL SEND
Part Number: 83320-0E061
$78.83 MSRP: $106.60
You Save: $27.77 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Gauge Sending Unit
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.4L, 4 Cyl 2.5L | A25AFXS, T24AFTS; AALH15L-CWXGBA, TALH17L-CWTGTA
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Lexus RX350 Gage Assembly, Fuel Send
Part Number: 83320-42120
$78.83 MSRP: $106.60
You Save: $27.77 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Level Sensor
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.5L | A25AFXS; AALH16L-AWXGBA
View related parts
Lexus RX350 GAGE ASSY, FUEL SEND
Part Number: 83320-0E120
$85.72 MSRP: $115.92
You Save: $30.20 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Gauge Sending Unit
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.4L | T24AFTS; TALA10L-AWZGTA, T24AFTS; TALA10L-CWZGTA, TALA15L-CWZGTA
View related parts
Lexus RX350 GAGE ASSY, FUEL SEND
Part Number: 83320-48070
$85.72 MSRP: $115.92
You Save: $30.20 (27%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 83320-0E120
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2023-2025 Lexus RX350 | 4 Cyl 2.4L | T24AFTS; TALA10L-AWZGTA
View related parts
Lexus RX350 Gage Assembly Fuel Send
Part Number: 83320-48121
$104.17 MSRP: $140.87
You Save: $36.70 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Gauge Sending Unit, Sending Unit
- Replaces: 83320-48120
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFXS; GYL20L-CWXGBA, 2GRFXS; GYL25L-AWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA
View related parts
Lexus RX350 Fuel Sender Gage Assembly
Part Number: 83320-48100
$151.51 MSRP: $206.57
You Save: $55.06 (27%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gage Assy, Fuel Sender; Fuel Gauge Sending Unit, Sending Unit
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2022 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFKS; GGL20L-CWZGBA, GGL25L-AWZGBA, GGL25L-BWZGBA, GGL25L-CWZGBA
View related parts
Lexus RX350 Fuel Sender Gage Assembly
Part Number: 83320-48050
$93.49 MSRP: $124.40
You Save: $30.91 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gage Assy, Fuel Sender
- Replaced by: 83320-0E030
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2010-2015 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFE; GGL10L-AWTGKA, GGL15L-AWTGKA
View related parts
Lexus RX350 Fuel Sender Gage Assembly
Part Number: 83320-48120
$105.86 MSRP: $140.87
You Save: $35.01 (25%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Gage Assy, Fuel Sender
- Replaced by: 83320-48121
- Warranty: This genuine part is guaranteed by Lexus's factory warranty.
Fits the following Vehicles:
- 2016-2020 Lexus RX350 | STD | 6 Cyl 3.5L | 2GRFXS; GYL20L-CWXGBA, GYL25L-AWXGBA, GYL25L-CWXGBA

Lexus RX350 Fuel Level Sensor

The Lexus RX350 Fuel Level Sensor ensures drivers are aware of how much gas they have at all times to avoid unexpected stalls in the middle of the road by relaying the current tank data to the dash gauge in real time. Mounted inside the tank on a float-equipped arm, the Fuel Level Sensor uses the vertical movement of the float to vary resistance on an electrical circuit. This Fuel Level Sensor setup sends a signal instantly to the instrument cluster to show the driver a rising or dropping needle without any delay. Early RX350 models applied a simple rheostat-style Fuel Level Sensor with a mechanical float and rod; later, Lexus kept the same basic float mechanism but upgraded the electronics to manage higher temperatures and provide quicker, more stable readings to reduce problems such as the stubborn "full" indication following fill-ups. Throughout Lexus updates, the RX350 platform maintains backward compatibility between styles of sensors, so replacing a worn Fuel Level Sensor is not difficult. Every Lexus driver benefits because each RX350 Fuel Level Sensor brings together float, actuating rod, and resistor to inform when refueling becomes necessary.

Should you need to purchase new auto parts for your vehicle, we strongly suggest you consider the genuine Lexus RX350 Fuel Level Sensor available on LexusPartsNow.com. Our OEM Lexus RX350 Fuel Level Sensor 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!

Lexus RX350 Fuel Level Sensor Parts Questions & Experts Answers

Fuel Sender Gage Assembly
83320-48050
Q: How to disassemble the fuel level sensor and fuel pump on the Lexus RX350?
A:
To replace or repair the components of a fuel pump/Fuel Level Sensor, start by removing the Fuel Level Sensor from the fuel tank and draining residual gasoline. For models up to 2007 (excluding 2007 RX 350), carefully pry off the end cap and remove the rubber insulator, fuel pump inlet strainer, fuel pressure regulator, fuel return jet tube assembly, and fuel pump from the fuel filter assembly. Then, separate the fuel filter housing and detach the Fuel Level Sensor from the upper part of the pump assembly. For installation, reverse the disassembly process. For 2007 RX 350 and models from 2008 onwards, the components are modular. Disconnect the fuel sender electrical connector to remove the Fuel Level Sensor, and disconnect the fuel pump electrical connector to remove the fuel pump. Additionally, remove and inspect the strainer for contamination. For 2GR-FKS models, remove the fuel pump module and the hairpin clip from the module body, and then pull the main valve from the module body. Replace the O-ring on the main valve, lubricate it with clean fuel, and press it into its original bore. Reinstall the hairpin clip and complete the remaining assembly in reverse order.

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