1. Fuel Injection Parts Deals
  2. sku: 12554372748799983
  3. CARTER 404-065

CARTER 404-065 Fuel Pressure Regulator

fits model: Turbo, Supra. year: 1987–1992.

404-065 Carter Fuel Pressure Regulator Supra 1986-88 Non Turbo 1987-1992

( Brand: Carter ), ( Part Type: Fuel Pressure Regulator ), ( Manufacturer Part Number: 404-065 )

Review CARTER Fuel Pressure Regulator 1986 Non fits SUPRA TURBO 1987–1992

Carter Fuel Pressure Regulator (Part Number: 404-065) for 1986-1988 Toyota Supra and 1987-1992 Toyota Supra Turbo

Description:

The Carter Fuel Pressure Regulator (Part Number: 404-065) is a crucial component in ensuring optimal fuel system performance for your 1986-1988 Toyota Supra and 1987-1992 Toyota Supra Turbo. Designed specifically for these vehicles, this regulator is engineered to maintain a consistent fuel pressure within the engine, contributing to smooth idling, improved throttle response, and enhanced overall engine efficiency.

The Carter 404-065 Fuel Pressure Regulator is a mechanically operated unit, featuring a robust, die-cast aluminum housing. This design not only ensures durability but also allows for easy installation and maintenance. The regulator utilizes a diaphragm and spring system to regulate fuel pressure, which is adjustable via a screw located on the top of the regulator.

The regulator's inlet and outlet connections are engineered to be compatible with the standard fuel lines found on these vehicles. The inlet connection measures 3/8" NPT, while the outlet connection is 1/2" NPT. Additionally, the regulator comes with a 1 1/16" diameter, 3/8" NPT fuel pressure gauge port, allowing you to monitor fuel pressure directly from the regulator if desired.

This Carter fuel pressure regulator is manufactured to meet or exceed OE specifications and is backed by a comprehensive 12-month warranty. Its high-quality construction, combined with its precise fuel pressure regulation capabilities, makes it an excellent choice for maintaining the fuel system health of your 1986-1988 Toyota Supra or 1987-1992 Toyota Supra Turbo. If you're looking to replace your existing fuel pressure regulator or upgrade for improved performance, the Carter 404-065 is an excellent choice.

The Carter R404-065 fuel pressure regulator is a popular aftermarket option for the 1986-1988 Supra and 1987-1992 Supra turbo models. This regulator is designed to maintain the correct fuel pressure for optimal engine performance. Here are some pros and cons of buying this particular fuel pressure regulator.

Pros:

1. Durability: The Carter R404-065 fuel pressure regulator is known for its durability and reliability. It is made of high-quality materials and is designed to withstand the demands of high-performance engines.

2. Easy Installation: The installation process of this fuel pressure regulator is relatively straightforward and can be completed in a short amount of time. This is a significant advantage for those who are not experienced in automotive repairs.

3. Improved Engine Performance: A properly functioning fuel pressure regulator can lead to improved engine performance. This includes better throttle response, increased power, and improved fuel efficiency.

4. Affordable: Compared to some other aftermarket fuel pressure regulators, the Carter R404-065 is relatively affordable.

Cons:

1. Not Suitable for Non-Turbo Engines: This fuel pressure regulator is specifically designed for the turbo models of the Supra. It is not suitable for non-turbo models and could cause damage to the engine if installed incorrectly.

2. Potential Leaks: Some customers have reported leaks from the fuel pressure regulator. This can lead to a messy and potentially dangerous situation.

3. Inconsistent Performance: Some customers have reported inconsistent performance from this fuel pressure regulator. This can lead to uneven power delivery and poor fuel economy.

Conclusion:

The Carter R404-065 fuel pressure regulator is a reliable and durable option for those looking to improve the performance of their 1986-1988 Supra or 1987-1992 Supra turbo. However, it is important to note that it is not suitable for non-turbo models and that some customers have reported issues with leaks and inconsistent performance.

Recommendation:

If you are looking to improve the performance of your 1986-1988 Supra or 1987-1992 Supra turbo, the Carter R404-065 fuel pressure regulator is a good option to consider. However, it is important to ensure that you have the correct model for your specific engine and that you follow the installation instructions carefully to avoid any potential issues. Additionally, it may be worth considering purchasing a high-quality fuel filter to ensure that your fuel system is free of contaminants.

part # 404065 price

  • $139.95

specifications injectiopug:

  • for models: Turbo, Supra
  • for years: 1987-1992
  • brand: Carter
  • part type: Fuel Pressure Regulator
  • manufacturer part number: 404-065

offer injectiopug:

  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: May 9, 2026

returns injectiopug:

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

payments injectiopug:

  • credit card: Discover
  • other
  • wallet: Google-pay

shipping injectiopug:

  • carrier: USPS
  • transit: 4-9 Days
  • class: Standard
  • service: USPS Ground Advantage
  • cost: $0.00
  • type: Fixed

general injectiopug:

  • condition: New other see details
  • Air Fuel Delivery > Fuel Injection Parts > Additional Fuel Injection Parts

seller injectiopug:

  • # reviews: 285519
  • rating: 99.8%
for models: turbo, supra, for years: 1987-1992, part type: fuel pressure regulator,
category: auto parts > air fuel delivery > fuel injection parts > additional fuel injection parts, sku: 12554372748799983,

Carter 404-065 Is Similar To:

injectiopug logo
1 offer $139.95 USD
  • Offer #1: $139.95 price + free delivery = $139.95* total. ). (This will.FREE SHIPPING