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F81Z9C968AB IPR Valve with ICP Sensor Pigtail for Ford 7.3 Powerstroke F250 F350
$87.79
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$87.79
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This IPR Valve with ICP Sensor & Pigtail is a complete injection pressure regulator replacement kit compatible with 7.3L Powerstroke diesel engines in Ford F-250 and F-350 trucks and matches OEM part number F81Z9C968AB.
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Product Overview
The IPR valve regulates high-pressure oil flow to the injectors in 7.3L Powerstroke engines, and this kit bundles a new IPR valve, ICP sensor, and wiring pigtail in one package. Designed for Ford F-250 and F-350 Super Duty trucks, this IPR valve and sensor combo restores consistent injection pressure and fixes common driveability issues without debugging separate components. Diesel technicians and DIY owners rely on this IPR valve kit to eliminate no-start, stalling, and rough idle conditions.
Key Features & Performance
- Complete 3-piece kit includes a new IPR valve, ICP sensor, and pre-terminated wiring pigtail for a single repair process
- Direct OEM interchange for part number F81Z9C968AB, ensuring correct fit and function on 7.3L Powerstroke engines
- Restores stable injection control pressure to eliminate hard starts, rough idle, stalling, and power loss
- High-pressure sealing and durable solenoid design withstand extreme under-hood temperatures and oil exposure
- Plug-and-play connection with factory harness – no splicing required for the pigtail
- Corrosion-resistant plating on sensor pins and valve body provides long service life
Fitment & Compatibility
- 1994-2003 Ford F-250 Super Duty with 7.3L Powerstroke diesel
- 1994-2003 Ford F-350 Super Duty with 7.3L Powerstroke diesel
- 1994-2003 Ford Excursion with 7.3L Powerstroke diesel
- 1994-2003 Ford E-Series vans with 7.3L diesel when equipped with the same IPR/ICP configuration (verify connector type)
Common Uses
- Replacing a failed IPR valve that causes crank-no-start or intermittent stalling on 7.3L Powerstroke trucks
- Solving ICP sensor-related codes (P1280, P1281, P1283) and instrument cluster oil pressure gauge drop-out
- Repairing broken or corroded ICP sensor pigtail wiring without replacing the entire engine harness
- Preventive replacement during HPOP or injector service to avoid future pressure control issues
- Restoring consistent injection pressure for towing, hauling, and daily-driven diesel pickups
Technical Specifications
- Part Number(s): IPR Valve F81Z9C968AB; ICP Sensor (compatible with 1825123C1 / F4TZ-9F838-A); Pigtail connector (WPT-859)
- Valve Function: Regulates high-pressure oil flow to fuel injectors on 7.3L HEUI injection system
- Sensor Output: 0.5-4.5V pressure signal typical for ICP; M12x1.5 mounting thread
- Kit Contents: 1 IPR valve, 1 ICP sensor, 1 wire pigtail with connector
- System Voltage: 12V DC
Frequently Asked Questions
Q: How do I know if my IPR valve or ICP sensor is causing issues? A: Common symptoms include a no-start when hot, intermittent stalling, rough idle, and error codes P1280/P1281 for ICP circuit. A scan tool reading low ICP pressure at the injector rail while cranking can point to a faulty IPR, while sensor codes usually mean a bad ICP sensor or damaged pigtail.
Q: Does this kit include everything needed to replace the IPR and ICP sensor on my 7.3L Powerstroke? A: Yes, the kit supplies a new IPR valve, ICP sensor, and pre-wired pigtail. You may need a deep socket for the IPR and basic hand tools; no additional wiring parts are required.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.