How to service the Fuel Pressure Regulator on Toyota Sienna?

The Fuel Pressure Regulator service requires first removing the fuel pump assembly from the fuel tank and then the No.2 fuel suction support. First eliminate the pressure regulator from service before extracting its O-ring. The order of installation follows the exact opposite steps of the removal procedure.

How to install the fuel pressure regulator on Toyota Sienna?

The first step towards installing the 2GR-FE fuel system fuel pressure regulator is to mount the fuel tank assembly. Check for fuel leakage as the next step. The fuel tank filler hose cover must be installed followed by the rear floor No. 2 crossmember brace LH. Secure the charcoal canister protector using six bolts which should be tightened to achieve 5.0 Nm (51 kgf-cm, 44 in-lbf) torque.

OEM Toyota Sienna Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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7 Fuel Pressure Regulators found

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Toyota Sienna Damper Assembly, Fuel Pressure Pulsation
Part Number: 23270-31140
$111.14 MSRP: $156.01
You Save: $44.87 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Fuel Pressure Damper; Fuel Pump Pulsator
- Replaces: 23270-31080, 23270-31010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2010 Toyota Sienna | CE, LE, Limited, XLE | 6 Cyl 3.5 L GAS
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Toyota Sienna Damper Set, Fuel Pressure Pulsation
Part Number: 23207-20011
$93.01 MSRP: $130.55
You Save: $37.54 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: DAMPER SET, FUEL PRE; Fuel Pressure Damper; Fuel Pump Pulsator
- Replaces: 23207-46010, 23270-62010, 23270-62011, 23207-20010, 23207-74010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2006 Toyota Sienna | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Toyota Sienna Fuel Pressure Regulator
Part Number: 23280-22010
$80.57 MSRP: $113.09
You Save: $32.52 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure
- Manufacturer Note: TYPE B:REFER TO ILLUSTRATION
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2003 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS
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Toyota Sienna Fuel Pressure Regulator
Part Number: 23280-20040
$101.07 MSRP: $141.87
You Save: $40.80 (29%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2004-2006 Toyota Sienna | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS
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Toyota Sienna Damper
Part Number: 23270-36031
$111.14 MSRP: $156.01
You Save: $44.87 (29%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Damper Assembly, Fuel Pressure Pulsation; Fuel Pressure Damper
- Replaces: 23270-36010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2014 Toyota Sienna | Base, L, LE, Limited, SE, XLE | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
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Toyota Sienna Pressure Regulator
Part Number: 23070-25020
$43.25 MSRP: $60.19
You Save: $16.94 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Valve Assembly, Fuel Main; Fuel Injection Pressure Regulator; Fuel Pressure Regulator
- Manufacturer Note: MARK 23070-25020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2023 Toyota Sienna | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sienna Fuel Pressure Regulator
Part Number: 23280-74170
$131.24 MSRP: $185.79
You Save: $54.55 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure
- Manufacturer Note: TYPE A:REFER TO ILLUSTRATION
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2000 Toyota Sienna | CE, LE, XLE | 6 Cyl 3.0 L GAS

Toyota Sienna Fuel Pressure Regulator

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Toyota Sienna Fuel Pressure Regulator Parts and Q&A

Damper Set, Fuel Pressure Pulsation
23207-20011
Q: How to service the Fuel Pressure Regulator on Toyota Sienna?
A:
The Fuel Pressure Regulator service requires first removing the fuel pump assembly from the Fuel Tank and then the No.2 fuel suction support. First eliminate the pressure regulator from service before extracting its O-ring. The order of installation follows the exact opposite steps of the removal procedure.
Damper Assembly, Fuel Pressure Pulsation
23270-31140
Q: How to install the fuel pressure regulator on Toyota Sienna?
A:
The first step towards installing the 2GR-FE fuel system fuel pressure regulator is to mount the Fuel Tank assembly. Check for fuel leakage as the next step. The fuel tank filler hose cover must be installed followed by the rear floor No. 2 crossmember brace LH. Secure the charcoal canister protector using six bolts which should be tightened to achieve 5.0 Nm (51 kgf-cm, 44 in-lbf) torque.