HomeStandard Ignition PR86 Fuel Injection Pressure Regulator
Part #: PR86

Standard Ignition PR86 Fuel Injection Pressure Regulator

6 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Honda, Accord and Prelude
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Reliable Fuel Injection Pressure Regulator for Honda Accord and Prelude

The Standard Ignition PR86 fuel injection pressure regulator is designed to maintain consistent fuel pressure in gas fuel systems. Engineered for Honda Accord and Prelude models, this regulator ensures optimal fuel delivery and engine performance.

  • Compatible with Honda Accord and Prelude fuel injection systems
  • Operating pressure of 39 psi for precise fuel regulation
  • Straight nipple orientation for straightforward installation
  • Includes o-ring and caution sheet for proper handling and fitment
  • Designed specifically for gas fuel systems

Product Details and Specifications

The Standard Ignition PR86 fuel injection pressure regulator functions to maintain a steady fuel pressure of 39 psi within the fuel injection system. Its straight nipple orientation allows for direct connection to the fuel lines, simplifying installation and reducing the risk of leaks. This part includes an o-ring to ensure a secure seal and comes with a caution sheet to guide proper installation and handling. The regulator is compatible with gas fuel systems, making it suitable for Honda Accord and Prelude models that require precise fuel pressure control.

Applications and Problem Solving

This fuel injection pressure regulator is used to control fuel pressure in the injection system, which is critical for engine efficiency and performance. It addresses several common issues, including:

  • Fuel pressure fluctuations causing poor engine performance
  • Hard starting or stalling due to inconsistent fuel delivery
  • Fuel leaks from worn or damaged pressure regulators
  • Reduced fuel efficiency from improper fuel pressure
  • Check engine light triggered by fuel system faults

Installation Notes and Tips

When installing the Standard Ignition PR86 regulator, ensure the o-ring is properly seated to prevent leaks. The straight nipple orientation should align with the existing fuel lines without forcing connections. Follow the included caution sheet for safety and handling instructions. It is recommended to relieve fuel system pressure before removal and installation to avoid fuel spray hazards.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The PR86 fuel injection pressure regulator undergoes quality checks to maintain consistent operating pressure and fitment accuracy. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberPR86
ContentsIncludes Caution Sheet
Fuel TypeGas
FunctionsRegulator
Nipple OrientationStraight
NotesIncludes O-Ring
Operating Pressure - PSI39 psi

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1987HondaAccordN/A
1987HondaPrelude2.0LL4N/A
1986HondaAccordN/A
1986HondaPrelude2.0LL4N/A
1985HondaAccord1.8LL4N/A
1985HondaPrelude2.0LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

143-758158-026616740PD66622-1952221057217-2219218935G117664069800-198FP10103PR478

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.