IRONTREE S20001 Throttle Body For 04-14 Ford F150 Expedition F250 F350 5.4L For Sale - New and Used

IRONTREE S20001 Professional Electronic Throttle Body Compatible with 2004-2014 Ford Expedition F-150 F-250 F-350, 2005-2014 Lincoln Mark LT Navigator, 5.4L V8 Engine, OE Replacement # 8L3Z-9E926-A

Condition: New – Aftermarket Replacement

Brand: IRONTREE

Manufacturer Part Number: S20001 / TS20001

Bore Diameter: 75mm

🔧 Product Overview

The IRONTREE S20001 Professional Electronic Throttle Body is a direct replacement for the factory throttle body on compatible Ford and Lincoln vehicles equipped with the 5.4L V8 engine. This complete unit comes with the throttle actuator, idle air control, and throttle position sensor pre-assembled, allowing for a true plug-and-play installation .

Why replace your throttle body? Over time, carbon buildup or electronic component failure can cause:

• Rough or unstable idle

• Poor acceleration / hesitation

• Limp mode / reduced engine power

• Check Engine Light with codes (P2135, P2112, P2111, etc.)

• Stalling at stops or when shifting into reverse

Note: This throttle body is 100% new, not remanufactured. It is manufactured by a professional OEM manufacturer following strict OE specifications .

✅ Vehicle Compatibility

This electronic throttle body is compatible with the following vehicles equipped with the 5.4L V8 engine:

Year V82004-2010FordF-1505.4L V82004FordF-150 Heritage5.4L V82005-2010FordF-250 Super Duty5.4L V82005-2010FordF-350 Super Duty5.4L V82006-2010LincolnMark LT5.4L V82005-2014LincolnNavigator5.4L V8

Complete Ford Fitment Details :

YearModelTrimEngine2004F-150FX4, Lariat, XL, XLT5.4L V8 Gas2004F-250 Super DutyKing Ranch, Lariat, XL, XLT5.4L V8 Gas2004F-350 Super DutyKing Ranch, Lariat, XL, XLT5.4L V8 Gas2005-2008F-150All trims5.4L V8 Flex/Gas2005-2010F-250 Super DutyKing Ranch, Lariat, XL, XLT5.4L V8 Gas2005-2010F-350 Super DutyKing Ranch, Lariat, XL, XLT5.4L V8 Gas2005-2014ExpeditionAll trims5.4L V8 Flex/Gas2005-2014NavigatorAll trims5.4L V8 Flex/Gas2006-2008Mark LTBase5.4L V8 Gas

Important Fitment Notes:

• Engine Requirement: 5.4L V8 engine ONLY (Triton). This will NOT fit 4.6L, 5.0L, or 6.2L engines.

• Transmission: Works with both automatic and manual transmissions.

• Does NOT fit: Ford F-150 Raptor (uses different engine), Ford Expedition EL (same engine, fits), Lincoln Blackwood (different generation).

🔧 OEM Part Number Cross Reference

This IRONTREE S20001 replaces the following OEM part numbers :

BrandPart Number(s)Ford / Motorcraft8L3Z-9E926-AFord / Motorcraft8L3Z-9E926-BFord / Motorcraft8L3Z-9E926-CFord / Motorcraft6L3Z-9E926-AFord / Motorcraft3L3Z-9E926-AAFord / Motorcraft3L3E-9F991-AAFord / Motorcraft8L3E-9F991-CBIndustry StandardS20001Industry Standard67-6001Industry StandardTB1015Industry Standard676001

Before ordering: Verify your vehicle requires one of these part numbers to ensure compatibility.

🔧 Product Details & SpecificationsSpecificationDetailPart TypeElectronic Throttle Body (Drive-by-Wire)Bore Diameter75mm / 3.353 inchesMaterialAluminum housingCondition100% New (not remanufactured)Pre-assembled ComponentsThrottle Actuator, Idle Air Control, Throttle Position SensorConnector TypeDirect plug-in to OEM harness – no adapter requiredMounting Hardware IncludedNo (reuse factory bolts)Gasket IncludedNo (reuse or purchase separately)Warranty3 YearsItem Weight3.04 lbs / 1.38 kg

Key Features:

• 100% Computerized Testing – Every unit is tested for reliable and consistent performance

• Upgraded Components – Housing, throttle plate, position sensor, and actuator motor meet or exceed O.E. standards

• Direct Replacement – Pre-assembled components allow plug-and-play installation

• Corrosion-resistant Aluminum Body – Designed for long service life

• Factory Direct Pricing – No middleman markups

📦 Package IncludesItemQuantityElectronic Throttle Body Assembly (with pre-assembled TPS, actuator, IAC)1

Not Included:

• Mounting bolts (reuse factory bolts)

• Throttle body gasket (reuse or purchase separately)

🛠️ Installation Guide

Tools Needed:

• 8mm or 10mm socket and ratchet (size may vary)

• Flathead screwdriver (to loosen intake hose clamp)

• New throttle body gasket (recommended – sold separately)

• Clean rag

Difficulty: Easy (15-30 minutes)

⚠️ CRITICAL – ECM RESET REQUIRED :

After installing a new throttle body on these Ford 5.4L engines, you MUST reset the Powertrain Control Module (PCM/ECM) and perform an idle relearn procedure. Failure to do this will result in poor idle, stalling, and check engine lights.

Step-by-Step Installation:

1. Disconnect the negative battery cable.

2. Locate the throttle body – Follow the large intake air tube from the air filter box to the engine.

3. Remove the intake air tube – Loosen the clamps at both ends using a screwdriver or 8mm socket.

4. Unplug the electrical connector from the throttle body.

5. Remove the 4 mounting bolts securing the throttle body to the intake manifold.

6. Remove the old throttle body – Clean the mounting surface on the intake manifold.

7. Install the NEW gasket (sold separately – highly recommended).

8. Install the new IRONTREE S20001 throttle body – Tighten bolts evenly.

9. Reconnect the electrical connector and reinstall the intake air tube.

10. Reconnect the negative battery cable.

ECM Reset & Idle Relearn Procedure (MANDATORY – follow exactly) [citation]:

Method 1 (Recommended):

1. Disconnect negative battery cable for 10-15 minutes

2. Touch the disconnected negative cable to the positive battery terminal (jumper wire method) for 60 seconds to drain residual charge

3. Reconnect negative battery cable

4. Turn key to ON position (do not start) – wait 15 seconds for throttle body to cycle

5. Start engine on a COLD engine (this is critical)

6. Let engine idle for 15 minutes WITHOUT touching the gas pedal

7. Turn engine off, then restart and test drive

Method 2 (Alternative – requires scan tool):

1. Use a professional-grade scan tool to perform a \"Throttle Body Relearn\" or \"Idle Relearn\" procedure

2. This is the dealer-level method but may not be available to all DIYers

Important Tips from Verified Buyers :

• \"Don\'t forget to reset the ECM! You take the negative clamp OFF the battery. Take a jumper wire from the positive lead to the negative cable for one minute. Then hook negative back up. Turn key on , let the throttle body cycle (about 15 seconds) then start a COLD engine and let idle for 15 minutes. THIS HAS TO BE DONE ON A COLD MOTOR!\" – Verified Buyer

• *\"You absolutely must clear the PCM/ECM and let it idle for 15 min after before driving.\"* – Verified Buyer, fixed P2135 code on F250

⚠️ Important Notes

Before You Buy:

1. Confirm your engine is 5.4L V8 – This throttle body is specifically for the 5.4L Triton engine. Check under your hood or your VIN\'s 8th digit.

2. Gasket not included – A new throttle body gasket is recommended but not included. Purchase separately at your local auto parts store .

3. ECM reset is mandatory – The idle relearn procedure is NOT optional. Vehicles that do not perform this procedure will experience rough idle, stalling, and potential check engine lights.

4. Aftermarket part – This is a high-quality aftermarket replacement by IRONTREE, not manufactured by Ford/Motorcraft. It is designed to meet or exceed OEM specifications with a 3-year warranty .

5. Professional installation recommended – While installation is simple, if you are not comfortable with basic automotive repairs or ECM reset procedures, please have a qualified mechanic perform installation.

6. Save your old throttle body – Keep the original as a backup or for core return if applicable.

Potential Check Engine Light Codes Resolved by Replacement :

• P2135 – Throttle/Pedal Position Sensor/Switch A/B Voltage Correlation

• P2112 – Throttle Actuator Control System – Stuck Closed

• P2111 – Throttle Actuator Control System – Stuck Open

• P2101 – Throttle Actuator Control Motor Circuit Range/Performance

• P2110 – Throttle Actuator Control System – Forced Limited Power

🔍 Frequently Asked Questions (FAQs)QuestionAnswerWill this fit my 2007 Ford F-150 5.4L?Yes – 2004-2010 F-150 with 5.4L V8 is compatible .Will this fit my 2006 Lincoln Mark LT?Yes – 2006-2008 Mark LT with 5.4L V8 is compatible .Will this fit my 2011 Ford Expedition?Yes – 2005-2014 Expedition with 5.4L V8 is compatible .Does this include the throttle position sensor (TPS)?Yes – The TPS is pre-assembled on the unit .Does this include the idle air control (IAC) valve?Yes – The IAC is pre-assembled on the unit .Do I need a gasket?Yes – A new gasket is recommended but not included. Purchase separately .Do I need to program or calibrate this throttle body?Yes – An ECM reset and idle relearn is required after installation (detailed procedure above) .Is this a genuine Motorcraft part?No – This is an IRONTREE aftermarket replacement with 3-year warranty .Will this fix my rough idle?If the rough idle is caused by a faulty throttle body (carbon buildup or electronic failure), yes.How long does installation take?Approximately 15-30 minutes for the physical installation .What is the warranty period?3 years from IRONTREE .🔍 Troubleshooting After InstallationSymptomPossible CauseSolutionRough idle / stalling after installECM reset not performedPerform idle relearn procedure on a COLD engineCheck Engine Light remainsCodes not cleared; relearn incompleteClear codes with scan tool; repeat idle relearnPoor accelerationRelearn incomplete; vacuum leakRepeat idle relearn; check intake tube connectionsNo change in performanceThrottle body wasn\'t the problemDiagnose other issues (spark plugs, coils, fuel system)Throttle body won\'t fitWrong engine sizeVerify 5.4L V8 engine onlyConnector doesn\'t matchWrong vehicle applicationVerify your OEM part number matches cross-reference📬 Returns

• 30-day returns

---