Diesel Performance
Shop diesel performance parts at Offroad Unlimited. Find tuners, fuel systems, injectors & upgrades from top brands for Power Stroke, Cummins & Duramax.
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Fuel heater kit specifically for use in conjunction with Fleece Performance fuel filter kits installed on the 2017-2024 Ford 6.7L Powerstroke. This kit includes the fuel heater and chassis harness to provide switched power to the heating element. Fuel heater specifications: Temperature switching points:...Regular price $189.99 USDRegular priceUnit price per
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Fuel heater kit specifically for use in Fleece Performance heated fuel filter kits installed on 2011-2016 Ford 6.7L Powerstroke. This kit includes the fuel heater and chassis harness to provide switched power to the heating element. Fuel heater specifications: Temperature switching points: ON: 28.4F...Regular price $189.99 USDRegular priceUnit price per
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Fuel heater for use in Fleece Performance heated fuel filter kits. Fuel heater specifications: Temperature switching points: ON: 28.4F +/-5.4F, OFF: 48.2F +/- 5.4F At typical fuel flow rates a temperature increase of between 4-8F will occur across the heating element Works with the...Regular price $139.99 USDRegular priceUnit price per
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2019+ 5th Gen Dodge Ram with Cummins, Fuel Filter Delete. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS, your factory fuel filter is no longer necessary. The factory fuel filter only becomes an extra restriction and...Regular price $64.99 USDRegular priceUnit price per
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Upgrade your fuel system with this fuel filter delete from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS, your factory fuel filter is no longer necessary. The factory fuel filter only becomes an...Regular price $59.99 USDRegular priceUnit price per
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This kit is designed to be installed with our 2010-2015 Cummins Fuel Distribution Block (FPE-FFD-RF-4G). It comes complete with all of the high quality AN fittings and push lock hose needed to cleanly plumb your dual CP3s with our Fuel Distribution Block. Kit Contents:...Regular price $160.99 USDRegular priceUnit price per
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This kit is designed to be installed with our 2007.5-2009 Cummins Fuel Distribution Block (FPE-FFD-RF-3G-67). It comes complete with all of the high quality AN fittings and push lock hose needed to cleanly plumb your dual CP3s with our Fuel Distribution Block. Kit Contents:...Regular price $160.99 USDRegular priceUnit price per
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This kit is designed to be installed with our 2003-2009 Cummins Fuel Distribution Block (FPE-FFD-RF-3G). It comes complete with all of the high quality AN fittings and push lock hose needed to cleanly plumb your dual CP3s with our Fuel Distribution Block. Kit Contents:...Regular price $160.99 USDRegular priceUnit price per
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Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS and dual CP3 pumps, this fuel block will allow you to get rid of your...Regular price $166.99 USDRegular priceUnit price per
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Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS and dual CP3 pumps, this fuel block will allow you to get rid of your...Regular price $174.99 USDRegular priceUnit price per
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Upgrade your fuel system with this fuel distribution block from Fleece Performance Engineering. If you have an aftermarket fuel filtration system such as an Air Dog or a FASS and dual CP3 pumps, this fuel block will allow you to get rid of your...Regular price $166.99 USDRegular priceUnit price per
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Replacement fuel filter adapter fitting with M16x1.5 thread. For use with our under hood filter base (FPE-FMC-UHFA-1123) on 2011-2024 Ford 6.7L trucks.Regular price $15.99 USDRegular priceUnit price per
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Replace your plastic OEM fuel cap with this stylish billet green anodized fuel cap. It comes with a double o-ring seal to ensure a tight fit and keep contaminates out of your fuel tank. It also has an integrated neodymium magnet to allow you...Regular price $39.99 USDRegular priceUnit price per
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Replace your plastic OEM fuel cap with this stylish billet black anodized fuel cap. It comes with a double o-ring seal to ensure a tight fit and keep contaminates out of your fuel tank. It also has an integrated neodymium magnet to allow you...Regular price $39.99 USDRegular priceUnit price per
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Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line! Problem: The factory turbo oil feed used on the 2001-2016 Duramax's is supplied off of the #4 cam journal bearing, which can be restrictive, or even...Regular price $99.99 USDRegular priceUnit price per
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Make turbo installations easier and ensure good oil supply to your turbocharger with our remote oil feed line! Problem: The factory turbo oil feed used on the 2001-2016 Duramax's is supplied off of the #4 cam journal bearing, which can be restrictive, or even...Regular price $99.99 USDRegular priceUnit price per
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The Fleece Performance Dual Pump Kit Hardware Kit for the 6.7L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install. Our dual pump kit mounts the...Regular price $780.99 USDRegular priceUnit price per
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The Fleece Performance Dual Pump Kit Hardware Kit for the 6.7L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install. Our dual pump kit mounts the...Regular price $780.99 USDRegular priceUnit price per
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The Fleece Performance Dual Pump Kit Hardware Kit for the 6.7L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install. Our dual pump kit mounts the...Regular price $780.99 USDRegular priceUnit price per
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The Fleece Performance Dual Pump Kit Hardware Kit for the 5.9L Cummins is designed to fit perfectly and comes with everything you need to get the job done right the first time with a simple and clean install. Our dual pump kit mounts the...Regular price $780.99 USDRegular priceUnit price per
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The Donaldson P555095 Fuel Filter is a direct replacement filter for use with the Fleece Performance Engine Mounted Filter Assembly for 6.7L Ford Powerstroke, part number FPE-FMC-UHFA-1123. Fits the following kits:FPE-FMC-UHFA-1123Regular price $20.99 USDRegular priceUnit price per
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The Donaldson P553203 Fuel Filter is a direct replacement filter for the Fleece L5P Duramax Fuel Filter Kits and 1998.5-2018 Dodge Ram Cummins Auxiliary Fuel Filter Kits. The filter is rated at 3 microns. This case quantity includes 12 filters. Fitment: FPE-L5P-FFBA-1719 FPE-L5P-FFBA-1920 FPE-34783...Regular price $339.99 USDRegular priceUnit price per
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The Donaldson P551329 Fuel Filter is a direct replacement filter for the Fleece Performance Under Bed Fuel Filter Assembly for the 2019-2024 Ram 2500/3500. This case quantity includes 12 filters. Fits the following kits: FPE-CUMM-UBFA-1924Regular price $250.99 USDRegular priceUnit price per
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The Donaldson P551329 Fuel Filter is a direct replacement filter for the Fleece Performance Under Bed Fuel Filter Assembly for the 2019-2024 Ram 2500/3500. Fits the following kits: FPE-CUMM-UBFA-1924Regular price $21.99 USDRegular priceUnit price per
Shop diesel performance parts at Offroad Unlimited. Find tuners, fuel systems, injectors & upgrades from top brands for Power Stroke, Cummins & Duramax.