How to remove and install the fuel pressure regulator on Mazda B2200?

In 4-cylinder engines, unbolt and remove the fuel pressure regulator, releasing pressure in the fuel system, first, disconnect the vacuum hose, followed by the fuel return hose and then unscrewed and removed the unit. To install, it will require undoing all the steps that were used to remove the parts and tightening the bolts to 95 inch lbs. (11Nm). In the case of a 3.0L engine, remove and install using the correct procedure. It is recommended to start with a 4.0L engine, and ease the pressure off of the fuel system, being careful to avoid a rush of pressure and prevent any spillage whilst being mindful of the safety precautions. Keep a Class B-C fire extinguisher in place. The second step is to first remove the vacuum and fuel lines at the pressure regulator followed by removing the 2 or 3 Allen retaining screws in the regulator housing. Installation/Removal Take off the pressure regulator assembly including the gasket and O-ring and remove the gasket, inspection of the O-ring to check that it has no cracks or deterioration. Installation, the gasket mating surfaces should be carefully cleansed to prevent damage, the new O-ring should be lubricated with a light engine oil (not silicone grease), a new gasket and the O-ring installed on the pressure regulator. Install the pressure regulator to the fuel manifold and screw the retaining screws to 6-8 ft. lbs. (8-11Nm) and reconnect the vacuum and fuel lines. Last but not the least, fill and fill fuel, turn ignition switch, ON, OFF, at least 6 times, making sure the ignition switch remains on not less than five seconds, and verify any leakage.

How to replace the fuel pressure regulator on Mazda MX-5 Miata?

In the case of the models manufactured before 1997, the fuel pressure regulator is attached to the fuel rail. Starting with taking the fuel pressure off and loosening the cable of the negative terminal of the battery. Then unscrew the vacuum hose of regulator and put a metal container or a shop towel below the fuel return hose. Slide the clamp along the hose and pull out the fuel return hose off the regulator. Take off the pressure regulator mounting bolts and disconnect the pressure regulator to fuel rail. Install the pressure regulator on the fuels rail using a new O-ring, and it goes in the opposite order of how it was taken off. In models between 1999 and 2005 fuel pressure regulator is mounted on the fuel pump/fuel level sending unit. Verbeek: Disconnect the fuel level sending unit/fuel pump, the hose off the pressure regulator, the retaining bolt of the regulator and remove the regulator with installation being the opposite. In all models since 2006, the fuel pressure regulator is an inseparable part of the fuel pump/fuel level sending unit. In case of the regulator defect, it will require changing the whole fuel pump assembly. Begin by disconnection of the fuel pump/fuel level sending unit followed by replacement by the new fuel pump unit, fuel level sending unit and finish the process in the same reverse order.

Genuine Mazda Fuel Pressure Regulator

Fuel Tank Pressure Regulator

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47 Fuel Pressure Regulators found

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Mazda Regulator Part Number: PX4P-13-780
$18.31 MSRP: $24.42
You Save: $6.11 (26%)
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Product Specifications
- Other Name: Valve, Air Relief; Pressure Valve, Regulator
Fits the following Mazda Models:
- 3 | 2023-2024 | 2.5 Carbon Turbo, 2.5 Turbo, 2.5 Turbo Premium Plus, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.5 L GAS
- CX-50 | 2023-2024 | 2.5 Turbo | 4 Cyl 2.5 L GAS
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Mazda Valve Part Number: LC77-42-980
$35.19 MSRP: $46.93
You Save: $11.74 (26%)
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Product Specifications
- Other Name: Fuel Valve
Fits the following Mazda Models:
- 3 | 2010-2013 | i, Mazdaspeed, S | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
- CX-5 | 2013-2016 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- CX-7 | 2007-2012 | Grand Touring, Sport, SV, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-9 | 2007-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- MPV | 2001-2006 | DX, ES, LX, LX-SV | 6 Cyl 2.5 L GAS, 6 Cyl 3.0 L GAS
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
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Mazda Fuel Pressure Regulator Part Number: PEAR-13-280
$36.40 MSRP: $48.55
You Save: $12.15 (26%)
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Product Specifications
- Other Name: Pressure Regulator, Fuel; Pressure Regulator
Fits the following Mazda Models:
- 3 | 2014-2018 | Grand Touring, i Grand Touring, I Sport, i SV, I Touring, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
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Mazda Fuel Pressure Regulator Part Number: L3M8-13-280
$44.53 MSRP: $59.38
You Save: $14.85 (26%)
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Product Specifications
- Other Name: Pressure Regulator, Fuel
Fits the following Mazda Models:
- 3 | 2007-2018 | Grand Touring, i, i Grand Touring, I Sport, i SV, I Touring, Mazdaspeed, s Grand Touring, s Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2014-2017, 2006-2007 | Grand Touring, Mazdaspeed, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-5 | 2013-2023 | 2.5 S, 2.5 S Carbon Edition, Carbon Edition, Grand Select, Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- CX-7 | 2007-2012 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS
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Mazda Fuel Pressure Regulator Part Number: LFB6-13-280
$44.53 MSRP: $59.38
You Save: $14.85 (26%)
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Product Specifications
- Other Name: Pressure Regulator, Fuel
Fits the following Mazda Models:
- 5 | 2012-2015, 2006-2010 | Grand Touring, Sport, Touring | 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L GAS
- CX-7 | 2010-2012 | Sport, SV, Touring | 4 Cyl 2.5 L GAS
- MX-5 Miata | 2006-2015 | 25th Anniversary Edition, Base, Club, Club Spec, Grand Touring, Special Edition, Sport, SV, Touring | 4 Cyl 2.0 L GAS
- RX-8 | 2009-2011 | Grand Touring, R3, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Fuel Pressure Regulator Part Number: PYFL-13-780
$50.30 MSRP: $67.08
You Save: $16.78 (26%)
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Product Specifications
- Other Name: Valve, Air Relief
- Position: Left
Fits the following Mazda Models:
- 3 | 2022-2024 | 2.0, 2.5 Carbon Turbo, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Carbon Edition, Preferred, Premium, Select, Select Sport | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- 6 | 2018-2021 | Carbon Edition, Grand Touring, Grand Touring Reserve, Signature | 4 Cyl 2.5 L GAS
- CX-30 | 2021-2023 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo | 4 Cyl 2.5 L GAS
- CX-5 | 2019-2024 | 2.5 S, 2.5 S Carbon Edition, 2.5 Turbo, 2.5 Turbo Signature, Carbon Edition Turbo, Grand Touring Reserve, Signature | 4 Cyl 2.5 L GAS
- CX-9 | 2016-2023 | Carbon Edition, Grand Touring, Signature, Sport, Touring, Touring Plus | 4 Cyl 2.5 L GAS
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Mazda Fuel Pressure Regulator Part Number: PAF1-13-280
$51.91 MSRP: $69.23
You Save: $17.32 (26%)
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Product Specifications
- Other Name: Pressure Regulator, Fuel
- Position: Left
Fits the following Mazda Models:
- 3 | 2019-2023 | 2.0, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- CX-30 | 2020-2022 | 2.5 S, 2.5 S Carbon Edition, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
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Mazda Fuel Pressure Regulator Part Number: CA38-13-280
$83.00 MSRP: $110.69
You Save: $27.69 (26%)
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Product Specifications
- Other Name: Pressure Regulator, Fuel; Pressure Regulator
Fits the following Mazda Models:
- 6 | 2011-2013 | S | 6 Cyl 3.7 L GAS
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Mazda Fuel Pressure Regulator Part Number: CA41-13-280
$88.61 MSRP: $118.18
You Save: $29.57 (26%)
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Product Specifications
- Other Name: Pressure Regulator, Fuel; Pressure Regulator
Fits the following Mazda Models:
- CX-9 | 2011-2015 | Grand Touring, Sport, Touring | 6 Cyl 3.7 L GAS
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Mazda Fuel Pressure Regulator Part Number: CY03-13-280
$94.40 MSRP: $125.88
You Save: $31.48 (26%)
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Product Specifications
- Other Name: Pressure Regulator, Fuel; Fuel Pressure Regulator
Fits the following Mazda Models:
- 6 | 2018-2021 | Sport, Touring | 4 Cyl 2.5 L GAS
- CX-3 | 2016-2021 | Grand Touring, Sport, Touring | 4 Cyl 2.0 L GAS
- CX-9 | 2007-2010 | Grand Touring, Sport, Touring | 6 Cyl 3.5 L GAS, 6 Cyl 3.7 L GAS
- MX-5 Miata | 2016-2023 | 100th Anniversary Special Edition, Club, Grand Touring, RF 100th Anniversary Special Edition, RF Club, RF Grand Touring, Sport | 4 Cyl 2.0 L GAS
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Mazda Vapor Valve Part Number: CC43-42-A80A
$106.69 MSRP: $142.27
You Save: $35.58 (26%)
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Product Specifications
- Other Name: Valve, Fuel Vapor.
Fits the following Mazda Models:
- 5 | 2012-2015 | Grand Touring, Sport, Touring | 4 Cyl 2.5 L GAS
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Mazda Fuel Pressure Regulator Part Number: PAF3-13-280
$113.71 MSRP: $151.65
You Save: $37.94 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pressure Regulator, Fuel
Fits the following Mazda Models:
- 3 | 2019-2023 | 2.0, 2.5 S, 2.5 Turbo, 2.5 Turbo Premium Plus, Base, Carbon Edition, Preferred, Premium, Select | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
- CX-30 | 2020-2021 | 2.5 S, 2.5 Turbo, Base, Preferred, Premium, Select | 4 Cyl 2.5 L GAS
- CX-50 | 2023-2024 | 2.5 S | 4 Cyl 2.5 L GAS
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Mazda Fuel Pressure Regulator Part Number: BP4W-13-280B
$193.54 MSRP: $258.11
You Save: $64.57 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pressure Regulator
Fits the following Mazda Models:
- Miata | 1999-2005 | 10th Anniversary, Base, LS, Mazdaspeed, SE, Shinsen | 4 Cyl 1.8 L GAS
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Mazda Damper Part Number: N3H1-20-180
$81.13 MSRP: $108.19
You Save: $27.06 (26%)
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Product Specifications
- Other Name: Damper, Pulsation
Fits the following Mazda Models:
- RX-8 | 2004-2011 | 40th Anniversary Edition, Base, Grand Touring, R3, Shinka, Sport, Touring | 2 Cyl 1.3 L GAS
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Mazda Fuel Pressure Regulator Part Number: FP47-13-280C
$102.51 MSRP: $136.71
You Save: $34.20 (26%)
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Product Specifications
- Other Name: Pressure Regulator
Fits the following Mazda Models:
- Protege | 1999-2003 | DX, ES, LX, Mazdaspeed, MP3 | 4 Cyl 1.8 L GAS, 4 Cyl 2.0 L GAS
- Protege5 | 2002-2003 | Base | 4 Cyl 2.0 L GAS
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Mazda Damper Part Number: BP4W-20-180
$154.45 MSRP: $205.98
You Save: $51.53 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Damper, Pulsation
Fits the following Mazda Models:
- Miata | 1999-2005 | 10th Anniversary, Base, LS, Mazdaspeed, SE, Shinsen | 4 Cyl 1.8 L GAS
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Mazda Pulse Dampener Part Number: BP4X-20-180
$154.45 MSRP: $205.98
You Save: $51.53 (26%)
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Product Specifications
- Other Name: Damper, Pulsation
Fits the following Mazda Models:
- MPV | 2000-2001 | DX, ES, LX | 6 Cyl 2.5 L GAS
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Mazda Damper Part Number: L306-20-180
$268.75 MSRP: $358.41
You Save: $89.66 (26%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Damper, Pulsation
Fits the following Mazda Models:
- 6 | 2003-2005 | i, S | 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mazda Fuel Pressure Regulator Part Number: FS05-13-280
$193.46 MSRP: $258.00
You Save: $64.54 (26%)
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Product Specifications
- Other Name: Pressure Regulator
Fits the following Mazda Models:
- 626 | 1993-2002 | DX, ES, LX | 4 Cyl 2.0 L GAS
- MX-6 | 1993-1997 | Base | 4 Cyl 2.0 L GAS
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Mazda Damper Part Number: G6T1-20-180
Product Specifications
- Other Name: Pulsation Damper
Fits the following Mazda Models:
- B2600 | 1989-1993 | Base, LE-5, LX, SE-5 | 4 Cyl 2.6 L GAS

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1-20 of 47 Results

Mazda Fuel Pressure Regulator

Mazda Fuel Pressure Regulator maintains fuel rail pressure to ensure each engine is breathing the right mix for brisk acceleration and lean cruising. Mazda earned global respect since 1931 for peppy cars that combine rotary heritage, Skyactiv efficiency, and Kodo design that appears to be in motion even when stopped. It supports the show with i-Activsense safety and i-Activ AWD grip so your daily drives feel confident and fun. Mazda continues to tweak gasoline, hybrid, and electric powertrains, ever in pursuit of lighter weight and sharper responses, the result of which is a brand that allows owners to enjoy twisty roads without having to sacrifice mileage or reliability. Inside this spirit of innovation lurks the Fuel Pressure Regulator, a tiny spring diaphragm valve that reads the vacuum from the manifold and instantly opens or closes a return path to the tank, trimming rail pressure in harmony with the throttle angle. For every Mazda across the lineup, this Fuel Pressure Regulator prevents the surging of injectors, rich stumbles under pressure spikes, and lean misfires under increased demand, aiding clean emissions and smooth idle. When a Mazda driver tips in the gas, the regulator increases the pressure in milliseconds to get torque there without delay, then relaxes at cruise to save fuel, delivering the balanced performance that defines the brand.

You'll get great performance and real durability when you pick genuine OEM Fuel Pressure Regulator. Mazda builds these using high-quality materials and official factory methods to ensure they hold up mile after mile. You deserve that Mazda reliability without the headache of cheap knockoffs. It is easy to find exactly what you need in our huge inventory of genuine parts. Plus, every OEM part carries a real manufacturer's warranty for your peace of mind. You will love our low prices too. Order today and we will ship your brand-new parts fast. They often reach your door in just a few days.

Mazda Fuel Pressure Regulator Parts and Q&A

Damper
F201-20-180
Q: How to remove and install the fuel pressure regulator on Mazda B2200?
A:
In 4-cylinder engines, unbolt and remove the fuel pressure regulator, releasing pressure in the fuel system, first, disconnect the vacuum hose, followed by the fuel return hose and then unscrewed and removed the unit. To install, it will require undoing all the steps that were used to remove the parts and tightening the bolts to 95 inch lbs. (11Nm). In the case of a 3.0L engine, remove and install using the correct procedure. It is recommended to start with a 4.0L engine, and ease the pressure off of the fuel system, being careful to avoid a rush of pressure and prevent any spillage whilst being mindful of the safety precautions. Keep a Class B-C fire extinguisher in place. The second step is to first remove the vacuum and fuel lines at the pressure regulator followed by removing the 2 or 3 Allen retaining screws in the regulator housing. Installation/Removal Take off the pressure regulator assembly including the gasket and O-ring and remove the gasket, inspection of the O-ring to check that it has no cracks or deterioration. Installation, the gasket mating surfaces should be carefully cleansed to prevent damage, the new O-ring should be lubricated with a light engine oil (not silicone grease), a new gasket and the O-ring installed on the pressure regulator. Install the pressure regulator to the fuel manifold and screw the retaining screws to 6-8 ft. lbs. (8-11Nm) and reconnect the vacuum and fuel lines. Last but not the least, fill and fill fuel, turn ignition switch, ON, OFF, at least 6 times, making sure the ignition switch remains on not less than five seconds, and verify any leakage.
Fuel Pressure Regulator
LFB6-13-280
Q: How to replace the fuel pressure regulator on Mazda MX-5 Miata?
A:
In the case of the models manufactured before 1997, the fuel pressure regulator is attached to the fuel rail. Starting with taking the fuel pressure off and loosening the cable of the negative terminal of the battery. Then unscrew the vacuum hose of regulator and put a metal container or a shop towel below the fuel return hose. Slide the clamp along the hose and pull out the fuel return hose off the regulator. Take off the pressure regulator mounting bolts and disconnect the pressure regulator to fuel rail. Install the pressure regulator on the fuels rail using a new O-ring, and it goes in the opposite order of how it was taken off. In models between 1999 and 2005 fuel pressure regulator is mounted on the fuel pump/fuel level sending unit. Verbeek: Disconnect the fuel level sending unit/fuel pump, the hose off the pressure regulator, the retaining bolt of the regulator and remove the regulator with installation being the opposite. In all models since 2006, the fuel pressure regulator is an inseparable part of the fuel pump/fuel level sending unit. In case of the regulator defect, it will require changing the whole fuel pump assembly. Begin by disconnection of the fuel pump/fuel level sending unit followed by replacement by the new fuel pump unit, fuel level sending unit and finish the process in the same reverse order.