MITSUBISHI MR420638 Fuel Pressure Regulator

( Part Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: MR420638 ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2000 2001 2002 2003 2004 2005 ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review MITSUBISHI Genuine Fuel Pressure Regulator fits 2000–2005

Mitsubishi MR420638 Fuel Pressure Regulator

The Mitsubishi MR420638 Fuel Pressure Regulator is a vital component of the fuel system in certain Mitsubishi vehicles. Designed and manufactured by Mitsubishi Motors Corporation, this regulator ensures the optimal delivery of fuel to the engine, maintaining an efficient and reliable performance.

This fuel pressure regulator is a diaphragm type, meaning it uses a flexible diaphragm to regulate fuel pressure. The diaphragm is connected to the fuel pressure spring, which pushes against it to create resistance and maintain the desired fuel pressure. The regulator also includes an adjustment screw, allowing for fine-tuning of the fuel pressure in response to engine conditions or requirements.

The MR420638 regulator is made from high-quality materials to ensure durability and longevity. The exterior housing is typically made from a robust, corrosion-resistant material, while the internal components are designed for long-lasting performance. This regulator is also designed to meet or exceed OEM specifications, ensuring a perfect fit and function for your Mitsubishi vehicle.

The installation process for the Mitsubishi MR420638 Fuel Pressure Regulator is relatively straightforward. It typically involves removing the old regulator, installing the new one, and making any necessary adjustments according to the vehicle's specifications. It is recommended to consult your vehicle's service manual or a professional mechanic for specific installation instructions.

In summary, the Mitsubishi MR420638 Fuel Pressure Regulator is an essential component of your vehicle's fuel system. Its diaphragm design allows for precise fuel pressure regulation, while its high-quality construction ensures durability and reliability. With its straightforward installation process, this regulator is an excellent choice for maintaining the optimal performance of your Mitsubishi vehicle.

The Mitsubishi MR420638 Fuel Pressure Regulator is an essential component of the fuel system in certain Mitsubishi vehicles. This regulator maintains the correct fuel pressure to ensure proper engine performance. Let's discuss the pros and cons of buying this specific fuel pressure regulator.

1. OEM Part: This regulator is an original equipment manufacturer (OEM) part, meaning it is specifically designed and manufactured by Mitsubishi for their vehicles. This ensures a perfect fit and reliable performance.

2. Improves Engine Performance: A faulty fuel pressure regulator can lead to poor engine performance, misfires, and even stalling. Replacing it with a new one can help improve the vehicle's fuel efficiency, acceleration, and overall performance.

3. Enhances Durability: OEM parts, like the MR420638, are known for their durability as they are designed to withstand the specific conditions and demands of the vehicle they are intended for.

1. Cost: OEM parts, including the MR420638, tend to be more expensive than aftermarket alternatives. This may be a concern for those on a tight budget.

2. Availability: Depending on the specific vehicle and model, the MR420638 may not be readily available at all auto parts stores or online retailers. This could result in additional time and effort spent searching for the part.

The Mitsubishi MR420638 Fuel Pressure Regulator offers the benefit of being an OEM part, ensuring a perfect fit and reliable performance. However, its cost and potential availability may be drawbacks for some consumers.

If you're looking for a fuel pressure regulator that offers the best fit and performance for your Mitsubishi vehicle, the MR420638 is an excellent choice. However, if cost is a concern, you might consider exploring aftermarket alternatives. Be sure to research the specific aftermarket regulator's compatibility with your vehicle to ensure proper performance. Ultimately, the decision comes down to your personal priorities and budget.

part # mr420638 prices

• $49.00-$158.89

specifications injectiopug:

• for makes: Mitsubishi
• for years: 2000-2005
• part type: Fuel Pressure Regulator
• manufacturer part number: MR420638
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• year: 2000 2001 2002 2003 2004 2005
• parts included: Only Part Reference 0 On The Diagram Is Included

returns injectiopug:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

general injectiopug:

• Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts
• condition: New

shipping injectiopug:

• transit: 3-9 Days
• class: Standard
• cost: $9.99
• service: Standard
• type: Fixed

offer injectiopug:

• sold: 0
• quantity: 3
• started: April 8, 2026
• availability: In Stock
• options: Ship-to-home

payments injectiopug:

• wallet: Apple-pay
• other
• credit card: Diners-club

seller injectiopug:

• # reviews: 0
• rating: 0.0%

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