Ensure accurate engine timing and dependable diesel performance with this genuine Motorcraft Crankshaft Position (CKP) Sensor, designed specifically for Ford Powerstroke engines. Built to OEM Ford standards, this crankshaft position sensor delivers the precision and durability your diesel truck demands.
Perfect Fit & Compatibility
This Motorcraft CKP sensor fits the following engines and model years:
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2003–2007 Ford 6.0L Powerstroke
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2008–2010 Ford 6.4L Powerstroke
Fits a range of Ford models including F-250, F-350, F-450, F-550, Excursion, E-Series, and more.
⭐ Key Features
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Genuine OEM Quality: Manufactured to meet or exceed Ford Motor Company specifications for reliability and longevity.
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Exact Fit Replacement: Direct replacement for Ford part # 3C3Z-6C315-AA (also referenced as DY-985).
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Precision Engine Timing: Critical sensor for accurate crankshaft position data — vital for correct fuel injection and timing sync.
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Tested for Performance: Thoroughly tested to ensure accurate readings and solid performance under heavy-duty diesel loads.
Why It Matters
The crankshaft position sensor (CKP) monitors the crankshaft’s rotational position and speed — crucial for engine timing, fuel delivery, and smooth starts. A failing CKP sensor can lead to misfires, hard starts, hesitation, or stalling. Replacing worn sensors with this OEM unit helps maintain peak diesel performance and avoid drivability issues.
Crankshaft Position Sensor (CKP) Location – 6.0L Powerstroke (2003–2007)
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? Front of the engine, Passenger side. Low on the block.
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? Right behind / just above the crankshaft harmonic balancer
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? Sensor points straight into the timing cover
You’ll see it plugged into the front timing cover, reading the crank reluctor.
Access tips
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Usually easiest from underneath
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Remove the passenger-side inner fender liner if access is tight
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One 10mm bolt holds it in
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Watch the O-ring when pulling it out
Quick specs
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Bolt torque: ~89 in-lb (10 N·m)
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Common symptoms when bad:
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No start / stall
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Tach drops to zero while cranking
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P0335 / P0336 codes
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