How to service and repair the fuel pressure regulator on Toyota RAV4?

The first step for fuel pressure regulator servicing of the 2AZ-FE engine includes removing the fuel tank assembly while inspecting the tube joint clip for foreign substances and cleaning the O-ring. The tube needs to stay inside a plastic bag rather than being bent because this could harm or contaminate the fuel system. You need to pinch the fuel suction plate and tube before carefully turning it to separate the connection because a damaged clip needs replacement. First detach the fuel tank vent tube set plate by removing its 8 bolts before disconnecting the fuel hose and removing the fuel pump from the fuel tank preserving its structure then discard the gasket from the fuel pump. The technician needs to detach the wire harness and remove the fuel sub-tank assembly by manipulating the E-ring with needle-nose pliers until the sub-tank position is low enough for better access, followed by removing the 2 springs on each shaft before extracting the 2 claws to pull out the sub-tank. To detach the 2 claw-brackets from the bracket use a screwdriver taped at the tip. Detach the 5 filter claws from the assembly without cutting the fuel main tube and disconnect the fuel pump connector before extracting the O-ring from the fuel filter. The last procedure includes removing the fuel pressure regulator assembly from the fuel filter followed by extraction of the 2 O-rings.

OEM Toyota RAV4 Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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9 Fuel Pressure Regulators found

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Toyota RAV4 Damper Assembly, Fuel Pressure Pulsation
Part Number: 23270-31140
$103.78 MSRP: $145.67
You Save: $41.89 (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:
- 2006-2008 Toyota RAV4 | Base, Limited, Sport | 6 Cyl 3.5 L GAS
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Toyota RAV4 Damper
Part Number: 23270-28021
$177.49 MSRP: $253.42
You Save: $75.93 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Damper Assembly, Fuel Pressure Pulsation; Fuel Pressure Damper
- Replaces: 23270-28020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2005 Toyota RAV4 | Base, L, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Toyota RAV4 Damper Set, Fuel Pressure Pulsation
Part Number: 23207-20011
$92.92 MSRP: $130.42
You Save: $37.50 (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:
- 1996-2000 Toyota RAV4 | Base | 4 Cyl 2.0 L GAS
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Toyota RAV4 Fuel Pressure Regulator
Part Number: 23280-21010
$80.49 MSRP: $112.98
You Save: $32.49 (29%)
Ships in 1 Business Day
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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:
- 2006-2018 Toyota RAV4 | Adventure, Base, Hybrid Limited, Hybrid SE, Hybrid XLE, LE, Limited, Platinum, SE, Sport, XLE | 4 Cyl 2.4 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.5 L GAS
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Toyota RAV4 Damper
Part Number: 23270-36031
$103.78 MSRP: $145.67
You Save: $41.89 (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:
- 2009-2018 Toyota RAV4 | Adventure, Base, Hybrid Limited, Hybrid SE, Hybrid XLE, LE, Limited, Platinum, SE, Sport, XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Toyota RAV4 Pressure Regulator
Part Number: 23070-25020
$43.25 MSRP: $60.19
You Save: $16.94 (29%)
Ships in 1-2 Business Days
ADD TO CART
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:
- 2019-2023 Toyota RAV4 | Adventure, Hybrid LE, Hybrid Limited, Hybrid SE, Hybrid XLE, Hybrid XLE Premium, Hybrid XSE, LE, Limited, TRD Off-Road, XLE, XLE Premium | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS
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Toyota RAV4 Fuel Pressure Regulator
Part Number: 23270-28052
$157.13 MSRP: $222.45
You Save: $65.32 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Damper Assembly, Fuel Pressure Pulsation; Fuel Pressure Damper; Damper
- Replaces: 23270-28050, 23270-28051
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2006-2008 Toyota RAV4 | Base, Limited, Sport | 4 Cyl 2.4 L GAS
View related parts
Toyota RAV4 Fuel Pressure Regulator
Part Number: 23020-28010
$103.17 MSRP: $144.81
You Save: $41.64 (29%)
Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Regulator; Regulator Assembly, Fuel Pressure W/Jet Pump; Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2005 Toyota RAV4 | Base, L, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
View related parts
Toyota RAV4 Fuel Pressure Regulator
Part Number: 23280-74160
Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Regulator; Regulator Assembly, Fuel Pressure; Pressure Regulator
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1996-2000 Toyota RAV4 | Base | 4 Cyl 2.0 L GAS

Toyota RAV4 Fuel Pressure Regulator

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Toyota RAV4 Fuel Pressure Regulator Parts Questions & Experts Answers

Damper Assembly, Fuel Pressure Pulsation
23270-31140
Q: How to service and repair the fuel pressure regulator on Toyota RAV4?
A: The first step for fuel pressure regulator servicing of the 2AZ-FE engine includes removing the Fuel Tank assembly while inspecting the tube joint clip for foreign substances and cleaning the O-ring. The tube needs to stay inside a plastic bag rather than being bent because this could harm or contaminate the fuel system. You need to pinch the fuel suction plate and tube before carefully turning it to separate the connection because a damaged clip needs replacement. First detach the fuel tank vent tube set plate by removing its 8 bolts before disconnecting the fuel hose and removing the Fuel Pump from the fuel tank preserving its structure then discard the gasket from the fuel pump. The technician needs to detach the wire harness and remove the fuel sub-tank assembly by manipulating the E-ring with needle-nose pliers until the sub-tank position is low enough for better access, followed by removing the 2 springs on each shaft before extracting the 2 claws to pull out the sub-tank. To detach the 2 claw-brackets from the bracket use a screwdriver taped at the tip. Detach the 5 filter claws from the assembly without cutting the fuel main tube and disconnect the fuel pump connector before extracting the O-ring from the fuel filter. The last procedure includes removing the fuel pressure regulator assembly from the fuel filter followed by extraction of the 2 O-rings.