Part #: FJ539

Standard Ignition FJ539 Fuel Injector

1 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Porsche, 911
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Overview of Standard Ignition Fuel Injector FJ539

The Standard Ignition FJ539 fuel injector is designed specifically for Porsche 911 models requiring a CIS injection system. This new, metal-finished fuel injector ensures precise fuel delivery for optimal engine performance.

  • New fuel injector with metal finish for durability
  • Compatible with Porsche 911 models using CIS injection
  • Designed for CIS fuel injection system type
  • Part number FJ539 for accurate identification
  • Ensures consistent fuel atomization and engine efficiency

Detailed Product Description

The Standard Ignition FJ539 is a new fuel injector engineered for the CIS (Continuous Injection System) fuel injection system found in Porsche 911 vehicles. Featuring a robust metal construction, this fuel injector is built to withstand the demands of precise fuel delivery under various operating conditions. The CIS injection type ensures a continuous and consistent flow of fuel, which is critical for maintaining the performance and emissions standards of the Porsche 911. This part is an exact replacement designed to meet OEM specifications, providing reliable operation and compatibility.

Applications and Problem Resolution

This fuel injector is used in the fuel injection system of Porsche 911 models equipped with CIS injection. It addresses several common issues, including:

  • Irregular engine idling due to inconsistent fuel delivery
  • Reduced fuel efficiency caused by injector wear or clogging
  • Engine misfires linked to faulty fuel injection
  • Starting difficulties related to improper fuel atomization
  • Increased emissions from malfunctioning injectors

Installation Notes and Tips

When installing the Standard Ignition FJ539 fuel injector, ensure the vehicle is compatible with CIS injection systems. Proper cleaning of the fuel rail and injector ports is recommended before installation to prevent contamination. Use manufacturer-recommended torque specifications for mounting and verify electrical connections for optimal injector performance. It is advisable to inspect related fuel system components during replacement to maintain overall system integrity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards. The FJ539 fuel injector undergoes rigorous quality control to ensure durability and performance. This product comes with a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Porsche 911 CIS injection systems.

BrandStandard Ignition
Part NumberFJ539
ColorMetal
Fuel Injector TypeCIS Injection
Fuel TypeGas
New or RemanNew
System TypeCIS

This part fits 1 vehicles. Search below:

YearMakeModelPositionNotes
1994Porsche911N/APerformance fuel injector fits various vehicle makes and models.

* 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:

0437502057142-884191462922-182544G149954-2011957713800-1550N854-2011996411023520FIDL1550NMP-50302V30-0540

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