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AP63448 Accessory Drive Belt Tensioner – Fits Ford® 6.0L Power Strok

Alliant PowerSKU: AP63448
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Sale price$247.07 USD

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Verify compatibility before buying your parts.

AP WARRANTY

Alliant Power warrants that it will credit or replace, free of charge, any product which, under normal conditions of use and service, is determined by Alliant Power to be defective in material or workmanship and which is within the warranty period and constraints listed here.

AP CONDITIONS

Core is like-for-like, meaning only the core removed from the vehicle can be returned for core credit. Core credit will be provided back through the Authorized Dealer you purchased the product from. Alliant Power will alert the dealer of your core return for them to provide credit.

Warning P65
Cancer and Reproductive Harm
www.P65Warnings.ca.gov


Free 2-3 Day Shipping
for orders over $150. Significant and hazardous products ship using Ground service and may take up to 5 days. Please take a look at our Shipping Policy for more information.

NO HASSLE RETURNS

60-day return period for any product that has not been installed and is in "brand-new" condition. Please have a look at our Returns Policy for more information.

Description

ALLIANT POWER AP63448 ACCESSORY DRIVE BELT TENSIONER

The Alliant Power AP63448 accessory drive belt tensioner is engineered to maintain proper belt tension and reliable accessory drive system performance in Ford® 6.0L Power Stroke diesel applications.

Designed for demanding diesel operating conditions, this tensioner helps support proper belt alignment, reduced belt slip, and consistent accessory system operation. Manufactured to meet or exceed OE-style fitment and performance standards.

Features & Benefits

  • Direct-fit OE-style replacement
  • Helps maintain proper serpentine belt tension
  • Supports reliable accessory drive system performance
  • Durable construction for long-term operation
  • Designed for demanding diesel environments
  • Helps reduce belt noise and slippage
  • Precision-engineered fit, form, and function
  • Tested for dependable performance and reliability

Specifications

  • Brand: Alliant Power
  • Part Number: AP63448
  • Condition: New
  • Product Type: Accessory Drive Belt Tensioner
  • Gross Weight: 0.477 LB
  • Country of Origin: USA
  • UPC: 843497102594
  • Reference Number: APP1614

Compatible Applications

Fits select Ford® 6.0L Power Stroke diesel applications including:

  • Ford® F-250 Super Duty
  • Ford® F-350 Super Duty
  • Ford® F-450 Super Duty
  • Ford® F-550 Super Duty
  • Ford® Excursion
  • Ford® E-Series diesel applications

⚠ Please verify fitment using your vehicle information and part number before purchase.

Cross Reference Numbers

For identification and compatibility reference only:

3C2Z6B209AA, 63448, 89313, AP63448, BT70

Warranty

Warranty Coverage:

  • 24 Months / 100,000 Miles

Warranty details: Alliant Power Warranty Information

California Diesel Note

California Diesel supplies diesel fuel system and engine-related components for light-duty, medium-duty, and heavy-duty diesel applications. We focus on practical support, dependable inventory, and diesel-focused service for repair shops, fleets, and diesel professionals.

Legal Compliance

⚠ Legal Compliance: This product is not endorsed by or affiliated with Ford® or any other brand mentioned. Trademarks are used only for compatibility and identification purposes.

⚠ California Proposition 65 Warning: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

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