HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR633 Fuel Injection Pressure Regulator
Part #: PR633

Standard Ignition PR633 Fuel Injection Pressure Regulator

⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, CR-V
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Reliable Fuel Injection Pressure Regulator for Honda CR-V

The Standard Ignition PR633 fuel injection pressure regulator is designed to maintain optimal fuel pressure for your Honda CR-V's gas system. This adjustable regulator ensures consistent fuel delivery, supporting engine performance and efficiency.

Key Features of Standard Ignition PR633

  • Adjustable fuel pressure for precise tuning
  • Includes regulator, fuel filter, rubber seal, rubber grommet, and small hose
  • Single inlet and outlet port for streamlined fuel flow
  • Standard mounting type compatible with Honda CR-V
  • Durable black finish with silver regulator component
  • New part with included o-ring and mounting gasket
  • Designed specifically for gas fuel systems
  • Reference port included for accurate pressure monitoring

Detailed Description of the PR633 Fuel Injection Pressure Regulator

The Standard Ignition PR633 is a new fuel injection pressure regulator engineered for the Honda CR-V. Featuring an adjustable design, it allows for fine-tuning of fuel pressure to match your vehicle’s performance needs. The regulator comes with essential components such as a fuel filter, rubber seal, and grommet to ensure a secure and leak-free installation. Its single inlet and outlet ports simplify fuel flow management, while the included reference port supports accurate pressure readings. The regulator’s black finish and silver regulator material provide durability and corrosion resistance, making it suitable for long-term use in gas fuel systems.

Common Applications and Issues Addressed

  • Maintains consistent fuel pressure for smooth engine operation
  • Prevents fuel pressure fluctuations that can cause poor acceleration
  • Helps resolve rough idling caused by fuel delivery inconsistencies
  • Supports improved fuel efficiency by regulating pressure accurately
  • Reduces risk of engine stalling related to fuel system problems

Installation Notes and Tips

When installing the Standard Ignition PR633 on your Honda CR-V, ensure the mounting surface is clean and free of debris. Use the included o-ring and mounting gasket to create a proper seal and prevent leaks. Since this regulator is adjustable, carefully set the fuel pressure according to your vehicle’s specifications or performance requirements. Verify all connections are secure before starting the engine.

Quality Assurance and Warranty

Standard Ignition manufactures the PR633 fuel injection pressure regulator to meet OEM standards for fit and function. This new part is backed by Standard Ignition’s quality control processes to ensure reliability and durability. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberPR633
AdjustableYes
Automotive Performance ItemYes
Boost/Vacuum Reference PortNo
ContentsRegulator/fuel filter, rubber seal, rubber grommet, and small hos
FunctionsRegulator
Hardware IncludedYes
Inlet Quantity1
Mounting TypeAll standard
New or RemanNew
NotesIncludes o-ring and mounting gasket
Number of outlets1
Part FinishBlack
Port Quantity1
Reference Port IncludedYes
Regulator FinishSilver
Regulator MaterialRubber
System TypeGas

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019HondaCR-V1.5LL4N/A
2018HondaCR-V1.5LL4N/A
2017HondaCR-V1.5LL4N/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:

17052TLAA002-3954468083800-2788NPR633

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