AEM
AEM Universal Fuel Pressure Regulator Rebuild Kit - 25-392
- SKU:
- AEM25-392
- UPC:
- 840879012243
- MPN:
- 25-392
- Availability:
- Regularly stocked product
Description
What is the purpose of a fuel pressure regulator?
A fuel pressure regulator maintains consistent fuel pressure, ensuring optimal engine performance and preventing critical lean conditions that could cause damage.
Can I install an AEM Fuel Pressure Regulator myself?
Professional installation is recommended for AEM Fuel Pressure Regulators to ensure proper setup and prevent potential performance issues or leaks.
AEM Fuel Pressure Regulators are engineered for enthusiasts seeking precise fuel delivery, achieving a top score of 9 in Engine Performance. Featuring a single large .250 return orifice and durable diaphragm, these regulators deliver consistent, reliable fuel pressure. Install with confidence for enhanced engine responsiveness and protection.
Key Features
- Diaphragm
- Single Large .250 Return Orifice
- O-Ring
- Adjustable Fuel Pressure Regulator Rebuild Kit
- Universal to AEM Fuel Regulators
- Allows easy service of adjustable fuel pressure regulator
Why Choose the AEM Fuel Pressure Regulators
Delivers consistent fuel pressure for optimal engine performance and responsiveness.
Achieves precise fuel delivery, preventing lean conditions and potential engine damage.
Provides a reliable seal, eliminating fuel leaks and ensuring safety.
Transforms maintenance with easy serviceability, keeping your vehicle running smoothly.
Who Is This For?
Street Performance — 8/10
Precise fuel delivery prevents lean conditions.
Track / Autocross — 8/10
Precise fuel delivery prevents lean conditions.
Drag Racing — 8/10
Precise fuel delivery prevents lean conditions.
Racing Competition — 8/10
Precise fuel delivery prevents lean conditions.
Engine Performance — 9/10
Achieves precise fuel delivery for optimal performance.
Easy DIY Install — 6/10
Rebuild kit allows easy service of regulator.
Frequently Asked Questions
Who makes a good fuel pressure regulator?
AEM manufactures high-quality fuel pressure regulators known for their precise fuel delivery. These regulators are highly recommended for "Engine Performance" with a usage score of 9, ensuring optimal engine operation and reliability.
What is the difference between cheap and expensive fuel pressure regulators?
Upgrading from a stock regulator to an AEM Fuel Pressure Regulator is worth it for enthusiasts seeking precise fuel delivery, preventing lean conditions and potential engine damage. This upgrade directly supports "Street Performance" use cases with a strong score of 8.
What is the difference between FPR6 and FPR8?
The AEM Fuel Pressure Regulator features a single large .250 return orifice for efficient fuel flow. Its design contributes to consistent fuel pressure, vital for "Track / Autocross" performance scenarios scoring an 8, and ensures reliable operation for enthusiasts.
What size fitting is the AEM fuel pressure regulator?
Confirm fitment with your specific vehicle before installation to ensure proper compatibility of the AEM Fuel Pressure Regulator. Professional installation by a qualified technician is recommended for optimal integration and performance.
How is the AEM Fuel Pressure Regulator maintained?
Maintenance of the AEM Fuel Pressure Regulator is simplified with an available "Adjustable Fuel Pressure Regulator Rebuild Kit." This feature contributes to an "Easy" maintenance level and allows for straightforward service, keeping your vehicle running smoothly.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
25-392 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Fuel Delivery>Fuel Pressure Regulators |
Universal Fitment: |
Y |
Product Level: |
Mid Range |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Drag Racing: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
6/10 |
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