• Promotional graphic for FlowTech 702 Fuel Injector Cleaning & Testing mail-in service, showing several automotive fuel injectors, before-and-after spray comparison images, a FlowTech branded report sheet, and service callouts including 24-48 hour turnaround and return shipping included.
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FlowTech 702

Injector Cleaning & Testing Service

Injector Cleaning & Testing Service

$138.00 USD
$138.00 USD
Sale Sold out
For standard top-feed port fuel injectors only. GDI injectors use a separate service product and pricing. View GDI Injector Service → Side-feed and unusual injector types require approval before ordering. Diesel injectors are not currently serviced.
Included with every service
Before & after flow testing
Detailed test report
Standard U.S. return shipping included
Pricing shown is for one complete set, not per injector.
Injector Set Size
See What You'll Receive View a sample FlowTech 702 before-and-after injector test report.
View Sample Test Report

Vehicle / Application Information

Enter the vehicle/application these injectors came from so we can verify compatibility and service parts.

Vehicle Information Select the vehicle these injectors came from.
Engine choices are matched to the selected injector set size.

Professional Fuel Injector Cleaning & Testing Service

Restore proper injector performance with professional ultrasonic cleaning, flow testing, leak testing, spray-pattern evaluation, and electrical testing.

Every matched set receives the same complete service, including before-and-after testing, service of filters and O-rings as needed, and a detailed test report.

Choose your injector set size:
4 Injectors — $98
6 Injectors — $138
8 Injectors — $178

Standard U.S. return shipping is included.

Most services are completed within 24–48 hours after receipt, excluding weekends and holidays. Uncommon or application-specific service components may require additional processing time.

Please enter the exact Year, Make, Model, and Engine/Application below before ordering.

For side-feed, unusual injector types, or matched sets larger than 8 injectors, contact FlowTech702 LLC before placing your order.

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