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1C3Z-6A642-AA Genuine Ford Oil Cooler Assembly For 7.3L Diesel

P/N: 1C3Z-6A642-AA Manufactured by: Ford
Original price $670.00 - Original price $670.00
Original price
$670.00
$670.00 - $670.00
Current price $670.00
3 in Stock
Condition: New
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Description

The 1C3Z-6A642-AA is a genuine Ford oil cooler assembly designed for 7.3L diesel applications. It regulates engine oil temperature by transferring heat away from the lubrication system to maintain proper operating conditions. 

Vehicle Compatibility

Year Vehicle Engine Trims
2003 Ford E-350 Super Duty 7.3L V8 Diesel Base
2003 Ford Excursion 7.3L V8 Diesel Eddie Bauer, Limited, XLT
2003 Ford F-250 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2003 Ford F-350 Super Duty 7.3L V8 Diesel King Ranch, Lariat, XL, XLT
2003 Ford F-450 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2003 Ford F-550 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2002 Ford E-350 Econoline Club Wagon 7.3L V8 Diesel Chateau, XL, XLT
2002 Ford E-350 Super Duty 7.3L V8 Diesel Base
2002 Ford Excursion 7.3L V8 Diesel Limited, XLT
2002 Ford F-250 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2002 Ford F-350 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2002 Ford F-450 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2002 Ford F-550 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2001 Ford E-350 Econoline Club Wagon 7.3L V8 Diesel Chateau, XL, XLT
2001 Ford E-350 Super Duty 7.3L V8 Diesel Base
2001 Ford Excursion 7.3L V8 Diesel Limited, XLT
2001 Ford F-250 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2001 Ford F-350 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2001 Ford F-450 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2001 Ford F-550 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2000 Ford E-350 Super Duty 7.3L V8 Diesel Base, XL
2000 Ford Excursion 7.3L V8 Diesel Limited, XLT
2000 Ford F-250 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2000 Ford F-350 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2000 Ford F-450 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
2000 Ford F-550 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
1999 Ford E-350 Econoline Club Wagon 7.3L V8 Diesel Chateau, Custom, XLT
1999 Ford E-350 Super Duty 7.3L V8 Diesel Base, XL
1999 Ford F-250 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
1999 Ford F-350 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
1999 Ford F-450 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
1999 Ford F-550 Super Duty 7.3L V8 Diesel Lariat, XL, XLT
1998 Ford E-350 Econoline 7.3L V8 Diesel Base, XL
1998 Ford E-350 Econoline Club Wagon 7.3L V8 Diesel Chateau, Custom, XL HD, XLT, XLT HD
1997 Ford E-350 Econoline 7.3L V8 Diesel Base, XL
1997 Ford E-350 Econoline Club Wagon 7.3L V8 Diesel Chateau, Custom, XL HD, XLT, XLT HD
1997 Ford F-250 HD 7.3L V8 Diesel XL, XLT
1997 Ford F-350 7.3L V8 Diesel Base, XL, XLT
1997 Ford F-Super Duty 7.3L V8 Diesel Base, XL, XLT
1996 Ford E-350 Econoline 7.3L V8 Diesel Base, XL
1996 Ford E-350 Econoline Club Wagon 7.3L V8 Diesel Chateau, Chateau HD, Custom, XL HD, XLT, XLT HD
1996 Ford F-250 7.3L V8 Diesel Eddie Bauer, Special, XL, XLT
1996 Ford F-350 7.3L V8 Diesel Special, XL, XLT
1996 Ford F-Super Duty 7.3L V8 Diesel XL, XLT
1995 Ford E-350 Econoline 7.3L V8 Diesel Base, XL
1995 Ford E-350 Econoline Club Wagon 7.3L V8 Diesel Chateau, Chateau HD, Custom, XL HD, XLT, XLT HD
1995 Ford F-250 7.3L V8 Diesel Eddie Bauer, Special, XL, XLT
1995 Ford F-350 7.3L V8 Diesel Eddie Bauer, Special, XL, XLT
1995 Ford F-Super Duty 7.3L V8 Diesel XL, XLT
1994 Ford F-250 7.3L V8 Diesel XL, XLT
1994 Ford F-350 7.3L V8 Diesel XL, XLT
1994 Ford F-Super Duty 7.3L V8 Diesel XL, XLT


General Specifications

Condition New
Part Number 1C3Z-6A642-AA
Brand Ford
Part Type Oil Cooler Assembly
Years 1994–2003
Fitment Type Direct Replacement
Dimensions 4.6 x 4.6 x 16.5 inches
Weight 7.20 lb


Product Features

The 1C3Z-6A642-AA oil cooler assembly is built to match factory performance and installation requirements:

  • Designed for 7.3L V8 diesel applications
  • Regulates engine oil temperature under load
  • Direct-fit configuration for factory mounting points
  • Matches OEM oil passage alignment
  • Supports proper lubrication system operation
  • Built to Ford factory specifications

Application Notes

The 1C3Z-6A642-AA is intended for vehicles equipped with the factory 7.3L diesel engine listed above. Cooling system and oil system components should be inspected during replacement.

Always verify part number, engine configuration, and model year before installation.

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