Fleece Performance is your source for electrical repair harnesses, pigtails, and connectors to keep your rig reliable. Produced in-house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly. #fleeceperformance #dieselmechanic

Every Fleece Performance Freedom Series long block is shipped with a case of @AMSOIL Freedom Series Break-In Oil. Designed to deliver maximum compression, horsepower and torque by providing quick and efficient piston ring seating in new and rebuilt high-performance and racing engines. #fleeceperformance #teamamsoil #dieselmechanic

They have landed in Canada... #HellOnWheelsPerformanceLtd @HellLtd #WeStayInOurLane 🇨🇦

Fleece Performance Engineering intake horn and grid heater kit for the 6.7L Cummins!! One kit fits 2007.5-2024 2500/3500/4500/5500 6.7L Cummins engines – the broadest coverage of any kit on the market! The direct replacement, factory appearing intake horn and high-flow intake plate increase overall engine airflow and replace the OEM style grid heater with a robust coil heating element.#fleeceperformance #dieselmechanic #cummins

Diesel Army: Fleece Performance Solves The 6.7L Cummins Grid Heater Problem Once And For All dieselarmy.com/news/fleece-p… #fleeceperformance #dieselarmy #dieselmechanic @thedieselarmy

Fleece Performance’s new Intake and Grid Heater Upgrade 6.7 Cummins youtube.com/shorts/7oY7mcaeT… via @YouTube

Check out the Fleece Intake & Grid Heater Kit!💪 #diesel #dieseltruck #di... youtube.com/shorts/kxtr37RMS… via @YouTube

NOW AVAILABLE! Fleece Performance intake horn and grid heater kit for the 6.7L Cummins!! From the #1 trusted name in diesel performance comes the most complete kit available to address the OEM grid heater nut nightmare. The direct replacement, factory appearing intake horn and high-flow intake plate increase overall engine airflow and replace the OEM style grid heater with a robust coil heating element. Protect your investment with confidence with the latest from Fleece Performance. #fleeceperformance #dieselmechanic #cummins

11-16 Ford F250 F350 Battery light FIX is here! #mechanic youtu.be/bN5cKNIHMo4?si=KgZq… via @YouTube #fleeceperformance #dieselmechanic #powerstroke

The Freedom Series SAE 30 Break‑In Oil was specifically formulated and fine‑tuned to support proper ring seating and component conditioning in newly built performance engines and is included with every Fleece Performance Freedom Series long block!

The ALL NEW Freedom Series Diesel Oil features @AMSOILINC synthetic base oils and advanced additive chemistry, enhanced through testing and validation with Fleece Performance Engineering to deliver superior wear protection, improved oxidation resistance and reliable thermal stability! #fleeceperformance #freedomracingengines #AMSOIL #TEAMAMSOIL

The ALL NEW Freedom Series lineup includes 10W‑30, 5W‑40 and 15W‑40 100% Synthetic Diesel Oil; 15W‑50 100% Synthetic Racing Oil; and SAE 30 Break‑In Oil. Each product was co‑designed through an iterative development process that merged @AMSOILINC formulation science with real‑world insights and demands from the Fleece Performance and Freedom Racing Engines racing programs. #Fleeceperformance #freedomracingengines #AMSOIL #TEAMAMSOIL

Treat your diesel right with the ALL NEW Freedom Series Diesel Oils. Freedom Series emerged when Fleece Performance Engineering and @AMSOILINC partnered to develop an advanced formulation for diesel pickup trucks. The Freedom Series lineup includes 10W30, 5W40 and 15W40 100% Synthetic Diesel Oil; 15W50 100% Synthetic Racing Oil; and SAE 30 Break In Oil. Freedom Series Synthetic Diesel Oil provides excellent turbo cleanliness, superior soot control and outstanding wear protection. THE RESULT: Protection engineered to perform. #fleeceperformance #freedomracingengines #AMSOIL #TEAMAMSOIL

NOW AVAILABLE 💪 @FleecePE selected AMSOIL to engineer a new line of co-branded lubricants built for serious diesel performance. Shop the Freedom Series line here: ams.fan/4lAHvAJ

The plastic factory injector return connector on the 2017-2024 6.7L Power Stroke is susceptible to breakage from heat, vibration, 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 fitting will ensure you're not left stranded with a broken, non-repairable fuel line. #fleeceperformance #67powerstroke #DieselMechanic

All-new Cheetah Turbocharger for the 2017-2023 6.6L L5P Duramax! Fleece Performance Cheetah turbochargers set the industry standard for power, quality, and reliability. Designed as a stock appearing, drop-in replacement turbocharger capable of much more! With our exclusive 63mm compressor wheel and Inconel turbine wheel technology, you’ll enjoy smooth throttle response, big top-end power, and that classic Cheetah sound!

Now Available from Fleece Performance! The all-new Cheetah Turbocharger for the 2017-2023 6.6L L5P Duramax! #fleeceperformance #L5Pduramax

Battling intermittent electrical issues? Fleece Performance has you covered! View or download the entire catalog of available repair products at: fleeceperformance.com/electr… #fleeceperformance #DieselMechanic

Learn more about our Freedom Series Cylinder heads for the 6.0 PowerStroke on the latest episode of The Diesel Podcast HQ! youtu.be/RivvoaWTQUY?si=5LsG… #fleeceperformance #FreedomRacingEngines #dieselmechanic #60powerstroke