HomeAir and Fuel Delivery > Fuel Injection System and Related ComponentsStandard Ignition PR281 Fuel Injection Pressure Regulator
Part #: PR281

Standard Ignition PR281 Fuel Injection Pressure Regulator

3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$116.20Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Acura, TL
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Fuel Injection Pressure Regulator for Acura TL

The Standard Ignition PR281 fuel injection pressure regulator is designed specifically for gas systems in Acura TL models. This component ensures consistent fuel pressure, contributing to optimal engine performance and fuel efficiency.

  • Compatible with Acura TL fuel injection systems
  • Designed for gas system applications
  • Maintains stable fuel pressure for efficient engine operation
  • Durable construction for long-lasting performance
  • Standard Ignition quality and reliability

Detailed Overview of the Standard Ignition PR281

The PR281 fuel injection pressure regulator from Standard Ignition is engineered to regulate fuel pressure within the gas fuel injection system of Acura TL vehicles. By maintaining precise fuel pressure, it helps the engine control module deliver the correct amount of fuel to the engine, which is critical for smooth acceleration and fuel economy. This part is manufactured to meet OEM specifications, ensuring proper fit and function in the Acura TL fuel injection system.

Common Applications and Problem Resolution

This fuel injection pressure regulator is used to address issues related to inconsistent fuel pressure in Acura TL gas systems. It can help resolve:

  • Engine hesitation or stalling during acceleration
  • Poor fuel economy due to incorrect fuel delivery
  • Rough idling or engine misfires
  • Check engine light triggered by fuel system faults
  • Fuel pressure fluctuations affecting engine performance

Installation Notes and Tips

When installing the Standard Ignition PR281, ensure the vehicle is off and cooled down. Properly relieve fuel system pressure before removal to avoid fuel spray. Verify compatibility with your Acura TL model year and inspect related fuel system components for wear. Use appropriate tools to avoid damage to the regulator or fuel lines during installation.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards, providing reliable performance for Acura TL fuel injection systems. The PR281 fuel injection pressure regulator undergoes rigorous quality control to ensure durability and consistent operation. Warranty coverage details can be obtained from the product documentation or Standard Ignition directly.

BrandStandard Ignition
Part NumberPR281
Fuel TypeGas

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1998AcuraTL3.2LV6N/A
1997AcuraTL3.2LV6N/A
1996AcuraTL3.2LV6N/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:

143-7125158-072216740P5GA01192364512-19710230555G1015800-393FP10205PR4108

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