Industrial Injection Performance Injector R1 100HP 30LPM For 03-04 5.9L Cummins 0 986 435 503SE-R1
The Industrial Injection 0 986 435 503 Remanufactured Performance Injector for your 2003-2004 are performance injectors that have been rebuilt in-house at Industrial Injection with BRAND NEW Factory OEM parts including the nozzles. Industrial Injection then extrude hones and balances them to a perfect matching set of injectors. These injectors come with a new copper crush washer and o-rings for installation. Each injector is individually tested on a state of the art Factory OEM test stand to ensure that they meet OEM specifications. Each test includes a resistance test, system leak test, purge, idle speed test, mid load test, full load test, and static back leak test. Each test cycle checks solenoid response time, back leak flow, and fuel delivery.
These injectors work great in a completely stock all the way up to a full built competition truck. Typical gains are a 1-3MPG increase in fuel economy. Industrial Injection balances the injectors to a tighter tolerance than the original manufacturer. Industrial Injection puts a lot of time into each injector to ensure that these are the best injectors money can buy.
Features:
- Increased Fuel Economy
- Multiple Performance Levels
- 1-Year Unlimited Mileage Warranty
- Industrial Injection In-House Reman
- Sold Individually
Note:
R1-R7 Race injectors are designed for use on competition vehicles with extensive fueling modifications including Modified & Dual CP3's.
When replacing the injectors in your 5.9L Common Rail it is highly recommended replacing the injector connecting tubes to avoid new injector contamination. The most common failure of new injector installations is contamination and the problem most often is from the injector connecting tubes.
