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Dieselsite Drain Valve Parts & AC Control Valve Parts

Whether you are using your diesel truck for racing, pulling, towing, hauling, off-roading or long distance driving, high-performance parts not only enhance the look and feel of your truck, they also extend its lifetime.  DieselSite manufactures unique parts designed to enhance the performance of your vehicle, while also removing contaminants and build-up that ruins vital parts over time.

DieselSite designs and manufactures a wide variety of enhancements to diesel trucks, including coolant, fuel and filter systems and components.  The various oil drain valves, pumps, coolant filters, compressor components, vacuum hoses and other parts are designed to maximize the power and longevity of Ford Powerstroke, Chevy and GMC Duramax, and Dodge Cummins diesel trucks.  Enhanced filters, drain plugs and fuel system components help to remove the dirt, dust, scale and water in the system that can damage integral parts over time and accumulate, causing reduction in power, fuel efficiency, responsiveness and overall performance of your truck.

Click on any part or kit to see specific functions and advantages of each part.  Order yours online and start protecting your truck’s most valuable internal components.

Brand: DieselSite Part Number: WW65
Wicked Wheel® 2 for the 1992-2000 6.5L ChevyGreatly Improves Throttle ResponseIncreased HorsepowerLower EGTsEasy Installation - no modifications neededIncreased BoostImportant tip:It is a left hand thread (reverse thread), meaning you turn the nut to the right to loosen.The Wicked Wheel is balanced ..
$159.00
Brand: DieselSite Part Number: LWPN
INCLUDES OEM GASKETFor use with all stock waterpumps - replaces lower inlet neck on 96-2001 trucks. Will not work on 2002-2003 7.3L trucks.Ford OE number F81Z8592BANavistar 1831072C1Part number: LWPN..
$59.00
Brand: DieselSite Part Number: WP73
New 7.3L Ford Powerstroke water pump with gasket. Fits all 1996 -2003 7.3L engines. All Dieselsite waterpumps come with a lifetime warranty to the original purchaser.Ford F81Z-8501-FAMotorcraft PW455Part number: WP73..
$189.00
Brand: DieselSite Part Number: AIH
This plug replaces the air intake heater for less restriction in your intake.   The '99.5 and up 7.3L Powerstrokes and the 2001-2005 6.6L Duramax engines are equipped with a Air Intake(Grid) Heater as well as a glowplug circuit.  The Air Intake heater is not needed in most cases and ..
$19.00
Brand: DieselSite Part Number: FLEX60
Made from High Speed Alloy Billet Steel. Made to overcome common cracks and fatigue breakage of the stock flex-plates caused by high mileage and higher horse power builds. With many of the Legendary built transmissions we offer for higher horsepower builds, this is a must for some cus..
$525.00
Brand: DieselSite Part Number: 5RDK
If you have upgraded your 5R110 (TorqShift) to the 2009 pan and filter, you can use this kit to delete your OEM external filter.Kit includes all fittings and 20' of  1/2" Hydraulic Hose.If you have a Ford Superduty 2003-2007 with an automatic transmission, you want to consider this upgrade. For..
$150.00
Brand: DieselSite Part Number: 60STUD
Use Dieselsite 6.0L Head Studs on the following vehicles:2003-2007 Ford F-Series Trucks with 6.0 Liter Powerstroke Diesel Engine2004-2010 Ford E-Series Vans with 6.0 Liter Powerstroke Diesel Engine2003-2005 Ford Excursion w/ 6.0 Liter Powerstroke Diesel EngineIncludes:20 Dieselsi..
$499.00
Brand: DieselSite Part Number: 60PIPE0X
Part 60PIPE03 for 2003 to Early 2004 Discontinued.Contact to Confirm Availability on 60PIPE05Dieselsite 6.0L Passenger Side Bellowed Up-PipesMade with polished 409 Stainless Steel tubing, all joints are TIG Welded for precise fitment.  The bellows are make from 321 Stainless interlocking ..
$179.00
Brand: DieselSite Part Number: STANDPIPE60
NEW! Enhanced and Improved Standpipe and Dummy Plug Kit by Dieselsite.Each day we get technical calls with customers dealing with high pressure oil issues.  The most common finger pointing is the HPOP.   This is the most common alibi after a new pump install.  In knowing the exte..
$0.00
Brand: DieselSite Part Number: WP67P
New 6.7L Ford Powerstroke primary water pump with gasket. Fits all 2011-2016 6.7L engines. All Dieselsite water-pumps come with a lifetime warranty to the original purchaser.Motorcraft offers 12 month warranty, Dieselsite is lifetime.Features: Stock Replacement Primary Water Pump ..
$209.00
Brand: DieselSite Part Number: FLEX67
Fits: 2011-2019 Ford 6.7L Powerstroke DIESELSITE's high speed alloy billet steel flex plate's are made to overcome common cracks and fatigue breakage of the stock flex plates caused by high mileage and higher horsepower builds. Always be sure to check and inspect your flex plate if you are replac..
$525.00
Brand: DieselSite Part Number: WP67S
New 6.7L Ford Powerstroke Secondary water pump with gasket. Fits all 2011-2019 6.7L engines with single alternators. All Dieselsite waterpumps come with a lifetime warranty to the original purchaser.This Water Pump is for use as a secondary water pump for trucks with a single alternator.FEATURES:Sto..
$69.00
Brand: DieselSite Part Number: PSPTOOL
For use on Dieselsite Overdrive Power Steering Pulley and other common engine pulleysIncludes: Puller Body, Jaw and Sleeve Assembly, Jack-screw, Button, Bearing and Washer, 2 Puller Pins, 2 Screw Installers5/8"-18, 3/8"-16 Screw SizeOne Year WarrantyPart number: PSPTOOL..
$29.00
Brand: DieselSite Part Number: WWNT1
Wicked Wheel 2 for the 2016-2019 Nissan Titan XD 5.0L CumminsNow available as a set or individually!Greatly improves throttle responseIncreased HorsepowerLower EGTsEasy installation - no modifications neededIncreased boostImportant tip:It is a left hand thread (reverse thread), meaning you turn the ..
$129.00
Brand: DieselSite Part Number: XOVER65xW
XOVER652W on Backorder til March  **Updated on 02/20/2024** DIESELSITE STAINLESS STEEL BELLOWED CROSSOVER PIPE *Note*  These will not work with manual transmissions right now, but we are working on the set(s). Please check back soon!   Finally, a cross-over pipe with bellows!..
$249.00
Brand: DieselSite Part Number: FUEL:FFH
This is a replacement filter housing complete with fuel heater, water in fuel sensor, and a filter. The filter housings on these trucks tend to start leaking diesel due to the fuel heater warping the housing. In most cases its best to just replace the entire assembly.Part number: FUEL:FFH..
$218.75
Brand: DieselSite Part Number: WPGMHO
New 1992-1999.5 Chevy/GMC 6.5L High Output water pump with gasket. Fits all 1992-1999.5 Chevy/GMC 6.5L diesel engines with Bolt on Pulley.The OEM 6.5L waterpumps were rated at 80 GPH.  This HO waterpump is rated at 130 GPH.This helps combat the "hot spots" inside the heads by providin..
$149.00
Brand: DieselSite Part Number: CCV90
Fits: 1994-2003 Ford 7.3L Powerstroke This Diesel Site CCV90 Crank Case Tube Connector is the perfect component for your 1994-2003 Ford 7.3L Powerstroke. This Crank Case Tube Connector is 90 Degrees works with all the 7.3L crank case vent system. This also connect the vent to the intake.  ..
$16.00
Brand: DieselSite Part Number: TCRK73
Fits: 1994-2003 Ford 7.3L Powerstroke This Diesel Site TCRK73 Timing Cover Repair Kit (With Installation Tool) is the perfect component for your 1994-2003 Ford 7.3L Powerstroke. If your hearing scratching noises in your cover from a failed low pressure oil pump, you can repair it easy without hav..
$314.00
Brand: DieselSite Part Number: VCSTUD73
Fits: 1994-2003 Ford 7.3L Powerstroke This Diesel Site VCSTUD73 Valve Cover Stud Kit is the perfect component for your 1994-2003 Ford 7.3L Powerstroke.  These Studs decrease the time for installing valve covers and gaskets as well as it makes it less likely to leak. This kit comes with 5 lon..
$32.00
Brand: DieselSite Part Number: FLEX73
3-4 Weeks Lead Time!!Made from High Speed Alloy Billet Steel. YES! THE DIESELSITE FLEXPLATE WAS DESIGNED TO WORK WITH OEM AND AFTERMARKET BILLET TORQUE CONVERTERS.Made to overcome common cracks and fatigue breakage of the stock flex-plates caused by high mileage and higher horse power builds. ..
$525.00
Brand: DieselSite Part Number: STUD73
Use Dieselsite 7.3L Head Studs on the following vehicles:1994-2003 Ford F-Series Trucks with 7.3 Liter Powerstroke Diesel EngineFord E-Series Vans with 7.3 Liter Powerstroke Diesel EngineFord Excursion w/ 7.3 Liter Powerstroke Diesel EngineIncludes the following Dieselsite Pieces..
$499.00
Brand: DieselSite Part Number: ICP73
DieselSite ICP Sensor for 1994-2003 Ford 7.3L PSDStainless Steel Body.OE cross-reference:F6TZ- 9F838A1807329C9212 month unlimited mileage warrantyPart number: ICP73..
$105.00
Brand: DieselSite Part Number: DSI:PUFOOT
Replaces OEM part number E5TZ-9J306-BAResolves issue with vehicle running out of fuel before the fuel gauge reads empty.Part number: DSI:PUFOOT..
$39.00
Brand: DieselSite Part Number: DS:OBSBU
New! This Dieselsite (now in 409 Stainless Steel) up-pipe kit was designed to replace the poorly designed OEM standard equipment up-pipes and donut gaskets that typically leak. This design allows for expansion and contraction without stressing the actual gasket and is a direct replacement ..
$399.00
Brand: DieselSite Part Number: OBSFC
Dieselsite 7.3L 1994-1997 OE replacement Fan Clutch.1 Year WarrantyPart number: OBSFC..
$139.00
Brand: DieselSite Part Number: COOLER60
Comes with fittings for both 3/8" and 1/2" applications.  Hose not included.Performance and Reliability – can you have both?While we all want maximum power out of our rigs, understanding the effects that performance upgrades have on the other parts of your truck is essential. Whether you have a..
$369.00
Brand: DieselSite Part Number: 4RCDK
From 1999-2003 the Ford 7.3L Automatic Transmission (4R100) had an external cooler bypass tube that redirected transmission fluid from the pump output back to the return line of the transmission. The bypassing of the cooler was supposed to happen until the fluid reached operating temp..
$79.00
Brand: DieselSite Part Number: NEBVxx
Non Exhaust Backpressure Valve (EBV) pedestal and outlet flange for use in 1999-2003 F-Series* 7.3L with Wicked Turbos, stock turbos, GTP38R, or other OE style drop in turbos made to use stock external components.Help eliminate a restriction in exhaust flow and/or replacing failed pedestal sole..
$89.00
Brand: DieselSite Part Number: DSI:FSU
Direct replacement for 6.0L F Series Trucks.A must have for 7.3L F Series trucks that installed a fuel system and want to eliminate the filter sock and mixing chamber from the OEM unit. Plug and Play with no modifications needed.  WILL NOT WORK WITH  94'-97' OBS (old body style) TRUCK..
$199.99
Brand: DieselSite Part Number: DS:BUP73
New! This Dieselsite (now in 409 Stainless Steel) up-pipe kit was designed to replace the poorly designed OEM standard equipment up-pipes and donut gaskets that typically leak. This design allows for expansion and contraction without stressing the actual gasket and is a direct replacement ..
$349.00
Brand: DieselSite Part Number: PSPF
Fits: 3/9" Power steering Hoses This DieselSite PSPF 3/8" Inline Power Steering Filter is the perfect component for your truck. When a power steering pump fails, it can contaminate the lines with metal debris causing premature wear on the new pump. This filter can extend the service lif..
$20.00
Early 1999 Ford 7.3L Powerstroke Wicked Ball Bearing Turbo
Backordered
Brand: DieselSite Part Number: WTE99X
Both on Backorder with No ETA   **Updated on 01/19/2024** Dieselsite Ball Bearing Turbo! It's finally here! A rebuildable BB turbo for the EARLY 1999 7.3L trucks. Application: 1/98-11/98 Assembled with our Wicked Wheel® 2 and mechanical wastegate controller,&n..
$1,249.00
Brand: DieselSite Part Number: BLANKET73
Fitment:** WILL NOT FIT WITH FACTORY EBV STILL IN PLACE- MUST BE DELETED**1994-1997 TP38 stock Ford 7.3L Turbo, non-waste gatedEarly 1999 GTP38 stock Ford 7.3L Turbo waste gated1999-2003 GTP38 stock Ford 7.3L Turbo waste gatedGarrett GTP 38R PowerMax all year modelsDieselsit..
$149.00
Brand: DieselSite Part Number: CMUP65
Up-Pipe kit for the 6.5L Hummer H-1, Vans, and other center mount turbo applications   GEP18000089 / 01-437-1022 TURBO EXHAUST PIPE (DRIVER SIDE) 409 STAINLESS GEP18000088 / 01-437-1020 TURBO EXHAUST PIPE (PASS SIDE) 409 STAINLESS   Part number: CMUP65..
$499.00
Brand: DieselSite Part Number: WPC
Fits: 1994-2012 Dodge 5.9/6.7L CumminsSwitch out the original water pump in your 1994-2012 Dodge Ram 5.9L/6.7L Cummins with this Diesel Site WPC Water Pump. This water pump is built out of cast-iron  and is a direct fit replacement piece for the OE pump.  This water pump comes with a cast-..
$115.00
Brand: DieselSite Part Number: WWLB7
The Diesel Site Wicked Wheel 2 WWLB7 for your 2001-2004 GM 6.6L Duramax LB7 offers superior surge protection and performance! Each Wicked Wheel 2 from Diesel Site has been tested in multiple wheel configurations of blade numbers, dimensional changes, and pitch adjustments before coming up with the a..
$259.00
Brand: DieselSite Part Number: WWLLY
Wicked Wheel® 2 for the 2004.5-2005 Duramax LLYGreatly Improves Throttle ResponseIncreased HorsepowerLower EGTsEasy Installation - no modifications neededIncreased BoostImportant tip:It is a left hand thread (reverse thread), meaning you turn the nut to the right to loosen. The Wicked Wheel is ..
$259.00
Brand: DieselSite Part Number: WWLBZ
Wicked Wheel® 2 for the 2006 - 2007 Duramax LBZ - NOT For the 2007.5 LMM   Greatly Improves Throttle Response Increased Horsepower Lower EGTs Easy Installation - no modifications needed Increased Boost   Important tip: It is a left-hand thread (reverse thread), meaning you turn the nut ..
$259.00
Brand: DieselSite Part Number: WWLMM
Wicked Wheel® 2 for the 2007.5-2010 Duramax LMM - NOT For the 2007 LBZGreatly Improves Throttle ResponseIncreased HorsepowerLower EGTsEasy Installation - no modifications neededIncreased BoostImportant tip:It is a left hand thread (reverse thread), meaning you turn the nut to the right to loose..
$259.00
Brand: DieselSite Part Number: CFIKD
Coolant filters are not a new idea to the diesel engine world. They come in most OEM applications for medium duty and OTR tractor trailer rigs. The idea was somehow tossed aside for light duty applications, most likely due to cost. For our light duty trucks it is a very important issue that needed t..
$165.00
Brand: DieselSite Part Number: DS:WWLML
Greatly Improves Throttle Response Increased Horsepower Lower EGTs Easy Installation - no modifications needed Increased Boost Important tip:It is a left hand thread (reverse thread), meaning you turn the nut to the right to loosen. The Wicked Wheel is balanced at the Factory. Turbo balancing..
$259.00
Brand: DieselSite Part Number: DSBLC3
Ever wonder if you have a boost leak or you know you have one, but can't find it? We finally have the tool needed to locate all boost leaks, no matter how small in minutes. This is a great tool to use anytime you have opened the system for anything. Even the smallest of leaks (1-3lbs) can cause trem..
$79.00
Brand: DieselSite Part Number: DSBLC4
Ever wonder if you have a boost leak or you know you have one, but can't find it? We finally have the tool needed to locate all boost leaks, no matter how small in minutes. This is a great tool to use anytime you have opened the system for anything. Even the smallest of leaks (1-3lbs) can cause trem..
$79.00
99-03 Ford 7.3L Super Duty Powerstroke DieselSite CPR Fuel System
Backordered
Brand: DieselSite Part Number: CPR / FFWS:CPR
Backordered with No ETA   **Updated on 01/19/2024**     Here's what you will experience… Easier quicker starts Smoother idle Better acceleration 10-40hp Reduction of loss of boost during shifts. Increased atomization- better fuel economy Much qu..
$1,099.00
Brand: DieselSite Part Number: WW38
This wheel is a 1994 - 2003 Ford PSD 7.3L PSD Performance Billet Compressor Wheel for STOCK GTP38 and TP38 Turbo Applications - Wicked Wheel 2 (WW2) Compressor Wheel Series Part #WW38   FOR STOCK TURBO APPLICATIONS FROM 1994-2003 (FREE PEDESTAL O-RINGS INCLUDED) Greatly improves thrott..
$229.00
Brand: DieselSite Part Number: DS203
THIS THERMOSTAT WILL FIT 1996-2003 Ford 7.3L trucks starting with Engine Serial #201681. Not for use with 1994-1995 trucks unless you have installed a 1996-2003 water pump.Torque Specs for Thermostat Housings:  100-110 in-lbsWHY DO YOU WANT YOUR TRUCK TO RUN WARMER?CLICK HERE FOR FUEL MILEAGE I..
$38.50
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