Fleece Performance 17-24 Ford F250-650 6.7L Powerstroke Injector Return Line Repair Fitting (5 Pack) RC Dyno testing showed maximum gains

Dyno testing showed maximum gains of up to 33 whp and 30 wtq and peak gains of up to 28 whp and 21 wtq while maintaining safe AFRs on the stock tune

patented LED design that delivers exceptional illumination

CSF also uses ultra efficient multi louvered fins that are carefully and precisely aligned to maximize airflow through each radiator core

Retains stock fluid quantity

By using the #66025 adapter along with the #40920 bushing press

Fleece Performance 17-24 Ford F250-650 6.7L Powerstroke Injector Return Line Repair Fitting (5 Pack) RC Dyno testing showed maximum gainsThe plastic factory injector return connector on the 2017 2024 6. 7L Power Stroke is susceptible to breakage from heat, vibration, rough handling and frequent disconnections for fuel filter maintenance. Upgrade your injector return fitting and eliminate the risk of a broken fuel line with our heavy duty billet aluminum injector return fitting. Featuring a dual O ring internal design and serviceable barb fitting the Fleece Performance injector return