ALLIANT AP63490 AMBIENT AIR TEMPERATURE (AAT) SENSOR 1994-1997 FORD 7.3L POWERSTROKE
ALLIANT AP63490 AMBIENT AIR TEMPERATURE (AAT) SENSOR 1994-1997 FORD 7.3L POWERSTROKE is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
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ALLIANT AP63490 AMBIENT AIR TEMPERATURE (AAT) SENSOR 1994-1997 FORD...
ALLIANT AP63490 AMBIENT AIR TEMPERATURE (AAT) SENSOR 1994-1997 FORD 7.3L POWERSTROKE is backordered and will ship as soon as it is back in stock.
Description
Description
Alliant Power AP63490 Ambient Air Temperature (AAT) Sensor
Fits 1994–1997 Ford 7.3L Power Stroke Diesel
Restore accurate air intake temperature readings and improve engine efficiency with the Alliant Power AP63490 Ambient Air Temperature (AAT) Sensor — a high-quality, OEM-spec replacement for your aging or faulty factory sensor.
Precision-built to deliver reliable data to your engine’s computer, this sensor helps ensure proper fuel-air mixture, cold start performance, and emissions control. If your truck is showing erratic temperature readings or throwing AAT-related codes, this is the fix you can trust.
🔧 Key Features:
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Direct-Fit Replacement – Engineered for the 7.3L Power Stroke (1994–1997)
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OEM Cross-Reference: 9U2Z-12A648-A / DY1145
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Restores Accurate Sensor Readings – Improves performance and efficiency
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Durable, OE-Spec Construction – Built to perform under extreme diesel conditions
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13-Month Unlimited Mileage Warranty – Backed by Alliant Power’s commitment to quality
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Made in the USA – Trusted by diesel techs and fleets nationwide
🚚 Vehicle Fitment:
Compatible with all Ford F-Series trucks equipped with the 7.3L Power Stroke diesel:
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Ford F-250 – 1994 to 1998
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Ford F-350 – 1994 to 1998
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Ford F-450 – 1994 to 1998
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Ford F-550 – 1994 to 1998
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All F-Series (7.3L Power Stroke) – 1994 to 1998
✅ Why Alliant Power?
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OEM fit and function
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Made in the USA
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Industry-leading warranty
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Trusted by professional diesel technicians
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: AP63490
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Read FOX’s application notes for part 987-24-001 (rear shock)
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