How to Service and Repair a Fuel Pressure Regulator on Toyota 4Runner?

Before servicing the fuel pressure regulator the vacuum sensing hose and fuel return hose must be detached from it while using a container or shop towel to collect any escaping fuel. The two bolts attaching the fuel pressure regulator need removal with 8.0 Nm torque until both bolts reach 80 kg.cm or 69 in.lb before removing the O-ring. The installation of the pressure regulator requires a new gasket and the reassembly process should be performed in the reverse order of disassembly steps.

How to Service and Repair a Fuel Pressure Regulator on Toyota Tacoma?

Service of the fuel pressure regulator starts by draining fuel system pressure and taking off the negative battery cable. The intake air connector requires removal alongside the No. 2 fuel hose disconnection. The procedure for removing the fuel pressure regulator begins by disconnecting three components including throttle with motor body connectors, VSV connector, and engine wire harness clamp. Begin by removing the bolt to detach the harness clamp bracket before proceeding to remove the three securing bolts connected to the fuel pressure regulator. The installer must apply a thin layer of gasoline or spindle oil to the O-ring then use the three bolts to mount the fuel pressure regulator with 8.5 N.m torque speed (87 kgf.cm, 75 in.lbf). Install the harness clamp bracket by bolting it in place with a torque of 8.2 N.m (84 kgf.cm, 73 in.lbf). Reestablish the attachment of the engine wire harness clamp together with the VSV connector and throttle with motor body connectors. Connect the No. 2 fuel hose while reinstalling the intake air connector and reestablish the cable connection to the negative battery terminal where torque should be 3.9 N.m (40 kgf.cm, 35 in.lbf). Finally, check for fuel leakage.

OEM Toyota Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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83 Fuel Pressure Regulators found

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Toyota Fuel Pressure Regulator Part Number: 23280-21010
$83.06 MSRP: $116.58
You Save: $33.52 (29%)
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure
Fits the following Toyota Models:
- Avalon | 2013-2018 | Hybrid Limited, Hybrid XLE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
- C-HR | 2018-2022 | LE, Limited, Nightshade, XLE, XLE Premium | 4 Cyl 2.0 L GAS
- Camry | 2007-2017 | Base, CE, Hybrid, Hybrid LE, Hybrid SE, Hybrid XLE, L, LE, SE, SE Sport, Special Edition, XLE, XSE | 4 Cyl 2.4 L FULL HYBRID EV-GAS (FHEV), 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
- Corolla | 2020-2025, 2005-2013 | Base, CE, FX, Hybrid LE, Hybrid Nightshade, Hybrid SE, Hybrid XLE, L, LE, Nightshade, S, SE, XLE, XRS, XSE | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
- Corolla iM | 2017-2018 | Base | 4 Cyl 1.8 L GAS
- Highlander | 2008-2019 | Base, LE, Limited, Plus, SE, Sport | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
- Matrix | 2004-2013 | Base, S, XR, XRS | 4 Cyl 1.8 L GAS, 4 Cyl 2.4 L GAS
- Prius | 2010-2022 | 2020 Edition, Base, Five, Four, Four Touring, L Eco, LE, Limited, One, Persona Series, Three, Three Touring, Two, Two Eco, XLE | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV)
- Prius AWD-e | 2019-2022 | LE, XLE | 4 Cyl 1.8 L FULL HYBRID EV-GAS (FHEV)
- Prius C | 2012-2019 | Base, Four, L, LE, One, Persona Series, Three, Two | 4 Cyl 1.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Fuel Pressure Regulator Part Number: 23280-22010
$83.06 MSRP: $116.58
You Save: $33.52 (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
Fits the following Toyota Models:
- Avalon | 2002 | XL, XLS | 6 Cyl 3.0 L GAS
- Camry | 2002-2006 | Base, LE, SE, XLE | 4 Cyl 2.4 L GAS
- Celica | 2000-2005 | GT, GTS | 4 Cyl 1.8 L GAS
- Corolla | 1998-2004 | CE, LE, S, VE | 4 Cyl 1.8 L GAS
- Echo | 2000-2005 | Base | 4 Cyl 1.5 L GAS
- Matrix | 2003-2005 | Base, XR, XRS | 4 Cyl 1.8 L GAS
- MR2 Spyder | 2000-2005 | Base | 4 Cyl 1.8 L GAS
- Sienna | 2001-2003 | CE, LE, XLE | 6 Cyl 3.0 L GAS
- Solara | 2004-2006 | SE, SE Sport, SLE | 4 Cyl 2.4 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23020-70010
$127.95 MSRP: $181.12
You Save: $53.17 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure W/Jet Pump
Fits the following Toyota Models:
- Highlander | 2001-2003 | Base, Limited | 4 Cyl 2.4 L GAS, 6 Cyl 3.0 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-38020
$92.54 MSRP: $129.89
You Save: $37.35 (29%)
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Valve; Regulator Assembly, Fuel Pressure
Fits the following Toyota Models:
- Avalon | 2013-2018 | Limited, XLE | 6 Cyl 3.5 L GAS
- Camry | 2012-2017 | SE, XLE, XSE | 6 Cyl 3.5 L GAS
- Highlander | 2011-2017 | Base, LE, LE Plus, Limited, Plus, SE, XLE | 6 Cyl 3.5 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-20040
$101.07 MSRP: $141.87
You Save: $40.80 (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
Fits the following Toyota Models:
- Highlander | 2004-2007 | Base, Limited | 4 Cyl 2.4 L GAS, 6 Cyl 3.3 L GAS
- Sienna | 2004-2006 | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.3 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23020-28010
$106.40 MSRP: $149.35
You Save: $42.95 (29%)
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Regulator; Regulator Assembly, Fuel Pressure W/Jet Pump; Pressure Regulator
Fits the following Toyota Models:
- RAV4 | 2001-2005 | Base, L, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Toyota Regulator Assembly, Fuel Pressure Part Number: 23280-50050
$135.23 MSRP: $191.44
You Save: $56.21 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Fuel Pressure Regulator
Fits the following Toyota Models:
- 4Runner | 2003-2009 | Limited, Sport, SR5 | 8 Cyl 4.7 L GAS
- Land Cruiser | 1998-2007 | Base | 8 Cyl 4.7 L GAS
- Sequoia | 2001-2009 | Limited, SR5 | 8 Cyl 4.7 L GAS
- Tundra | 2000-2009 | Base, Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-75020
$134.88 MSRP: $190.94
You Save: $56.06 (30%)
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure
Fits the following Toyota Models:
- 4Runner | 1996-2000 | Base | 4 Cyl 2.7 L GAS
- T100 | 1994-1998 | Base | 4 Cyl 2.7 L GAS
- Tacoma | 1995-2004 | Base, DLX, Pre Runner, SR5 | 4 Cyl 2.4 L GAS, 4 Cyl 2.7 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-62030
$126.07 MSRP: $178.46
You Save: $52.39 (30%)
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
Fits the following Toyota Models:
- 4Runner | 1996-2002 | Base, Limited, SR5 | 6 Cyl 3.4 L GAS
- T100 | 1995-1998 | Base, DLX, DX, One-Ton DLX, SR5 | 6 Cyl 3.4 L GAS
- Tacoma | 1995-2004 | Base, DLX, Limited, Pre Runner, S-Runner, SR5 | 6 Cyl 3.4 L GAS
- Tundra | 2000-2004 | Base, SR5 | 6 Cyl 3.4 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-35030
$126.42 MSRP: $178.96
You Save: $52.54 (30%)
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
Fits the following Toyota Models:
- 4Runner | 1988-1995 | DLX, SR5 | 4 Cyl 2.4 L GAS
- Pickup | 1988-1995 | Base, DLX, SR5, SR5 Turbo | 4 Cyl 2.4 L GAS
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Toyota Damper Assembly, Fuel Pressure Pulsation Part Number: 23270-50012
$125.01 MSRP: $176.96
You Save: $51.95 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: DAMPER ASSY, FUEL PR; Fuel Pressure Damper; Fuel Pump Pulsator
- Replaces: 23270-50010, 23270-73010, 23270-50011
Fits the following Toyota Models:
- Land Cruiser | 1998-2007 | Base | 8 Cyl 4.7 L GAS
- Sequoia | 2008-2009 | Limited, SR5 | 8 Cyl 4.7 L GAS
- Tundra | 2007-2009 | Base, Limited, SR5 | 8 Cyl 4.7 L GAS
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Toyota Regulator Assembly, Fuel Pressure Part Number: 23280-46010
$126.07 MSRP: $178.46
You Save: $52.39 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Fuel Pressure Regulator
Fits the following Toyota Models:
- Supra | 1993-1998 | Base | 6 Cyl 3.0 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-75010
$134.64 MSRP: $190.60
You Save: $55.96 (30%)
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
Fits the following Toyota Models:
- Land Cruiser | 1993-1997 | Base | 6 Cyl 4.5 L GAS
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Toyota Damper Part Number: 23270-28021
$195.71 MSRP: $279.43
You Save: $83.72 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Damper Assembly, Fuel Pressure Pulsation; Fuel Pressure Damper
- Replaces: 23270-28020
Fits the following Toyota Models:
- Highlander | 2001-2007 | Base | 4 Cyl 2.4 L GAS
- RAV4 | 2001-2005 | Base, L, Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L GAS
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Toyota Damper Set, Fuel Pressure Pulsation Part Number: 23207-20011
$95.85 MSRP: $134.55
You Save: $38.70 (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
Fits the following Toyota Models:
- Celica | 1991-1993 | GT, GTS | 4 Cyl 2.2 L GAS
- Highlander | 2001-2010 | Base, Hybrid, Hybrid Limited, Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L FULL HYBRID EV-GAS (FHEV), 6 Cyl 3.3 L GAS
- RAV4 | 1996-2000 | Base | 4 Cyl 2.0 L GAS
- Sienna | 1998-2006 | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-38051
$98.58 MSRP: $138.38
You Save: $39.80 (29%)
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure
- Replaces: 23280-38050
Fits the following Toyota Models:
- Sequoia | 2010-2012 | Limited, SR5 | 8 Cyl 4.6 L GAS
- Tundra | 2010-2013 | Base | 8 Cyl 4.6 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-38041
$101.54 MSRP: $142.53
You Save: $40.99 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Regulator Assembly, Fuel Pressure
- Replaces: 23280-38040
Fits the following Toyota Models:
- Sequoia | 2009-2017 | Limited, Platinum, SR5 | 8 Cyl 5.7 L FLEX
- Tundra | 2009-2019 | 1794 Edition, Base, Limited, Platinum, SR, SR5, TRD Pro | 8 Cyl 5.7 L FLEX, 8 Cyl 5.7 L GAS
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Toyota Damper Assembly, Fuel Pressure Pulsation Part Number: 23207-46021
$105.57 MSRP: $148.19
You Save: $42.62 (29%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Damper Set, Fuel Pressure Pulsation; Fuel Injection Pressure Regulator; Fuel Pressure Damper
- Replaces: 23207-46020
Fits the following Toyota Models:
- Supra | 1993-1998 | Base, Twin Turbo | 6 Cyl 3.0 L GAS
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Toyota Fuel Pressure Regulator Part Number: 23280-31010
$112.09 MSRP: $157.34
You Save: $45.25 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Regulator Assembly, Fuel; Fuel Injection Pressure Regulator; Pressure Regulator; Regulator Assembly, Fuel Pressure
Fits the following Toyota Models:
- 4Runner | 2003-2009 | Limited, Sport, SR5 | 6 Cyl 4.0 L GAS
- FJ Cruiser | 2007-2009 | Base, Trail Teams Special Edition, TRD Special Edition | 6 Cyl 4.0 L GAS
- Tacoma | 2005-2012 | Base, Pre Runner, X-Runner | 6 Cyl 4.0 L GAS
- Tundra | 2005-2010 | Base, SR5 | 6 Cyl 4.0 L GAS
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Toyota Damper Part Number: 23270-36031
$114.58 MSRP: $160.83
You Save: $46.25 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Damper Assembly, Fuel Pressure Pulsation; Fuel Pressure Damper
- Replaces: 23270-36010
Fits the following Toyota Models:
- Camry | 2010-2017 | Base, L, LE, SE, SE Sport, Special Edition, XLE, XSE | 4 Cyl 2.5 L GAS
- Highlander | 2009-2019 | Base, LE, Plus, SE | 4 Cyl 2.7 L GAS
- RAV4 | 2009-2018 | 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
- Sienna | 2011-2014 | Base, L, LE, Limited, SE, XLE | 4 Cyl 2.7 L GAS, 6 Cyl 3.5 L GAS
- Venza | 2009-2015 | Base, LE, XLE | 4 Cyl 2.7 L GAS
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Toyota Fuel Pressure Regulator

OEM parts deliver unmatched quality you can rely on. They pass extensive quality control inspections. Toyota produces them to the official factory specifications. This process helps prevent defects and imperfections. So you can get exceptional lifespan and a flawless fit. Need new OEM Toyota Fuel Pressure Regulator? You'll love our wide selection of genuine options. Shop in minutes and skip the hunt. Our prices are unbeatable, you'll save time and money. It's easy to shop and find the right piece. Our committed customer service team gives professional help from start to finish. Every part includes a manufacturer's warranty. We ship quickly, your parts will arrive fast at your door.

Toyota Fuel Pressure Regulator maintains a constant flow of fuel to deliver fewer jerks during the powering process and promote efficiency during all drives. By eliminating wastage, anyone on the line could stop the production line and correct the errors after which those lessons were replicated in leaner plants that produce long-lasting fuel miser cars that customers have faith in over the long term. The Hybrid Synergy Drive is cheered by Toyota drivers since the new system combines electric and gasoline endurance, thus the recent Prius plug-in and extended-range RAV4 plug-in accelerates lights and burns fuel, which is a perfect example of performance without a penalty on the environment. Toyota applied its TNGA to lower engines and harden chassis points and cut interior space, which translated into flatter cornering, smoother cabins and an impression that each model, including hatchback and SUV, has a single language of conversation. The Fuel Pressure Regulator is located in the fuel rail and consists of a spring-loaded diaphragm that trims the pump output to a constant target pressure with the vacuum signal or a return line discharging any surplus flow, thus maintaining the pressure at the same level when the engine is stopped in traffic or conquering a mountain pass. A broken Fuel Pressure Regulator may cause flooding of intake, dark exhaust, misfiring spark, slow acceleration and wasteful mileage since injectors may either flood or flow lean, hence it is better to detect rough idle or fuel dribble early on which will save power and money. Any Toyota wins with a healthy Fuel Pressure Regulator that dispenses the correct amount of fuel, making the brand name consisting of thrift and punch continue mile after mile.

Toyota Fuel Pressure Regulator Parts and Q&A

Fuel Pressure Regulator
23280-75020
Q: How to Service and Repair a Fuel Pressure Regulator on Toyota 4Runner?
A:
Before servicing the fuel pressure regulator the vacuum sensing hose and fuel return hose must be detached from it while using a container or shop towel to collect any escaping fuel. The two bolts attaching the fuel pressure regulator need removal with 8.0 Nm torque until both bolts reach 80 kg.cm or 69 in.lb before removing the O-ring. The installation of the pressure regulator requires a new gasket and the reassembly process should be performed in the reverse order of disassembly steps.
Damper Assembly, Fuel Pressure Pulsation
23270-31140
Q: How to Service and Repair a Fuel Pressure Regulator on Toyota Tacoma?
A:
Service of the fuel pressure regulator starts by draining fuel system pressure and taking off the negative battery cable. The intake air connector requires removal alongside the No. 2 fuel hose disconnection. The procedure for removing the fuel pressure regulator begins by disconnecting three components including throttle with motor body connectors, VSV connector, and engine wire harness clamp. Begin by removing the bolt to detach the harness clamp bracket before proceeding to remove the three securing bolts connected to the fuel pressure regulator. The installer must apply a thin layer of gasoline or spindle oil to the O-ring then use the three bolts to mount the fuel pressure regulator with 8.5 N.m torque speed (87 kgf.cm, 75 in.lbf). Install the harness clamp bracket by bolting it in place with a torque of 8.2 N.m (84 kgf.cm, 73 in.lbf). Reestablish the attachment of the engine wire harness clamp together with the VSV connector and throttle with motor body connectors. Connect the No. 2 fuel hose while reinstalling the intake air connector and reestablish the cable connection to the negative battery terminal where torque should be 3.9 N.m (40 kgf.cm, 35 in.lbf). Finally, check for fuel leakage.