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Thermostat & Related Parts for 2003 Ford F-150 4.6L V8 4AT 4R70W 4.6L V8 4-Speed Automatic Transmission 4R70W

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Part Description
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    • 2L3Z-8597-AB
      Connection - Water
      Screws into intake crossover. 18465 Clamp to this fitting, Screw in fitting with small nipple.
      • Fit Note:
        8 Cyl 4.6L
      • Callout Name:
        8597
      • Replaced By:
        5L3Z-8597-A
    • TUBE (WATER BY-PASS)
      F1VY-8555-B
      $29.82
      $18.86
      Also serviced in 9A589 asy. 1.85 inches long
      • Fit Note:
        8 Cyl 4.6L, 8 Cyl 5.4L, 8 Cyl 5.4L Supercharged
      • Base Number:
        6758
      • Callout Name:
        8555
    • F75Z-8555-AA
      $7.31
      $4.62
      Pressed in block behind water pump; O-rings are W704593- S100
      • Fit Note:
        8 Cyl 4.6L, 8 Cyl 5.4L, 8 Cyl 5.4L Supercharged
      • Base Number:
        8555
      • Callout Name:
        8555