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Thumbnail Filmstrip of 1994-2003 7.3L Powerstroke Cam Position Sensor Alliant AP63400 Images
The Alliant Power AP63400 is a new cam position sensor for 1997–2003 Ford 7.3L Powerstroke applications. Alliant’s Engine Camshaft Position Sensor monitors camshaft position to support engine timing and control-system feedback.
Features & Benefits
- New Alliant Power Cam Position Sensor (Alliant P/N AP63400)
- Fit, form, and function tested to meet or exceed original-equipment standards (per Alliant Power)
- Direct replacement for F7TZ-12K073-A / F7TZ-12K073-B / F7TZ12K073
- Backed by Alliant Power’s 24-month, unlimited-mileage warranty
Application
- Ford F-350 / F-250 HD (1997)
- Ford E-350 Super Duty / F-250 Super Duty / F-350 Super Duty (1999–2003)
- Ford E-350 Econoline Club Wagon (1997–2002)
- Ford E-350 Econoline (1997–1998)
- Ford Excursion (2000–2003)
- Ford E-350 Club Wagon (2003)
Always verify fitment against your VIN, engine, and OE part number before ordering.
Cross-Reference / Replaces
- Ford: F7TZ12K073, F7TZ-12K073-A, F7TZ-12K073-B
- Navistar: 1807339C91, 1807339C92, 1807339C93, 1807339C94, 1825899C93, 1876735C91
- Delphi: HTS101
- Hella: 2CAM0204
- Alliant Power: AP63400
Warranty: Alliant Power’s standard warranty: 24 months with unlimited miles/hours on installed parts (Alliant Power warranty policy, rev. Aug 2025).
The Alliant Power AP63400 is a new cam position sensor for 1997–2003 Ford 7.3L Powerstroke applications. Alliant’s Engine Camshaft Position Sensor monitors camshaft position to support engine timing and control-system feedback.
Features & Benefits
New Alliant Power Cam Position Sensor (Alliant P/N AP63400)
Fit, form, and function tested to meet or exceed original-equipment standards (per Alliant Power)
Direct replacement for F7TZ-12K073-A / F7TZ-12K073-B / F7TZ12K073
Backed by Alliant Power’s 24-month, unlimited-mileage warranty
Application
Ford F-350 / F-250 HD (1997)
Ford E-350 Super Duty / F-250 Super Duty / F-350 Super Duty (1999–2003)
Ford E-350 Econoline Club Wagon (1997–2002)
Ford E-350 Econoline (1997–1998)
Ford Excursion (2000–2003)
Ford E-350 Club Wagon (2003)
Always verify fitment against your VIN, engine, and OE part number before ordering.
Cross-Reference / Replaces
Ford: F7TZ12K073, F7TZ-12K073-A, F7TZ-12K073-B
Navistar: 1807339C91, 1807339C92, 1807339C93, 1807339C94, 1825899C93, 1876735C91
Delphi: HTS101
Hella: 2CAM0204
Alliant Power: AP63400
Warranty: Allian[...]
The Alliant Power AP63400 is a new cam position sensor for 1997–2003 Ford 7.3L Powerstroke applications. Alliant’s Engine Camshaft Position Sensor monitors camshaft position to support engine timing and control-system feedback.
Features & Benefits
- New Alliant Power Cam Position Sensor (Alliant P/N AP63400)
- Fit, form, and function tested to meet or exceed original-equipment standards (per Alliant Power)
- Direct replacement for F7TZ-12K073-A / F7TZ-12K073-B / F7TZ12K073
- Backed by Alliant Power’s 24-month, unlimited-mileage warranty
Application
- Ford F-350 / F-250 HD (1997)
- Ford E-350 Super Duty / F-250 Super Duty / F-350 Super Duty (1999–2003)
- Ford E-350 Econoline Club Wagon (1997–2002)
- Ford E-350 Econoline (1997–1998)
- Ford Excursion (2000–2003)
- Ford E-350 Club Wagon (2003)
Always verify fitment against your VIN, engine, and OE part number before ordering.
Cross-Reference / Replaces
- Ford: F7TZ12K073, F7TZ-12K073-A, F7TZ-12K073-B
- Navistar: 1807339C91, 1807339C92, 1807339C93, 1807339C94, 1825899C93, 1876735C91
- Delphi: HTS101
- Hella: 2CAM0204
- Alliant Power: AP63400
Warranty: Alliant Power’s standard warranty: 24 months with unlimited miles/hours on installed parts (Alliant Power warranty policy, rev. Aug 2025).
Q
jerry • 09/18/2026, 0:28:23 AM
where is this switch located on the 7.3 ford engine
A
09/18/2026, 2:37:56 PM
The Camshaft Position Sensor (CPS) on a 7.3L Powerstroke is located on the front of the engine block, on the passenger side.
To find it:
Locate the main crankshaft pulley (the large harmonic balancer) at the very bottom center of the front of the engine.
Look just behind and slightly above this pulley, at roughly the 10 o'clock position relative to the pulley itself.
You are looking for a small, usually black or gray sensor with a 3-wire electrical connector plugged into it.
It is secured directly into the timing cover with a single 10mm bolt.
Because of its position behind the accessories and fan stator, it is almost always easiest to access from underneath the truck by reaching up behind the passenger side of the main pulley.
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5/5 Stars out of 3 Reviews
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jerry (where is this switch located on 7.3) | September 18th, 2026
where is this switch located on the 7.3engine
Vincent Cerruti (Troutdale) | November 29th, 2022
Arrived pretty fast and took me 10 minutes to install it works perfect. Some guys say the purple is better but the gray one is the way to go.
Chris Cervantes (Houston) | April 27th, 2021
Works great! Smoother idle and doesn�t have that choppy idle anymore. Thanks guys for great service
Proposition 65 Warning Information -
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Fits: Powerstroke 1994-2010
Fits: 7.3 Powerstroke 1999-2003
Fits: 7.3 Powerstroke 1999-2003
Fits: 7.3 Powerstroke 1999-2003
Fits: 7.3 Powerstroke 1994-2003|6.7 Powerstroke 2022+
Fits: 7.3 Powerstroke 1994-2003|6.7 Powerstroke 2022+