New from SSDiesel Supply, Brand New SSD Fuel-Miser Injectors for all 6.5's, all years, all vehicles. Includes 8 injectors and an install/gasket set p/n ssd-2120. These injectors are designed solely to improve mileage. Due to increased operating efficiencies and increase in power by 25hp is also produced. Our SSD Fuel-Miser injectors produce the best mileage of all our injectors including our True Marine Injectors.

Fight back the high cost of diesel fuel with a set of these injectors. Tested on a 1995 K1500 S engine, mileage improved by 25%.

No core deposit required. Full one year warranty, unlimited mileage!

We suggest our ssd-630 injector install tool for best results. It is a special tool designed to prevent breakage of the return line nipples on the injectors.

Install tips:

Injectors are easy to change by even a weekend mechanic. They are no harder then changing spark lugs on a gas engine. The turbo will need to be removed for access, but thats only held down by 4 bolts and a few clamps.

Only handle injectors with clean hands and leave the protective caps on until the last possible moment, as a spec of dirt in an injector will cause a misfire of knock until the dirt passes or is removed by cleaning the new injector.

Do not bend the injector steel tubes as the internal coating amy flake off and also foul an injector. Just gently move aside.

Due to many variables between vehicles, drivers, road conditions, results will vary and we make no promise of how much mileage will improve. Additionally don't expect mileage to increase in the cold weather winter months! When cold the ECM keeps fuel rates high and retards timing for a faster warm-up and mileage suffers. Also in cold weather idling times increase.