Genuine Ford 17-19 SD F-350 F-450 F-550 6.7L PSD Fuel Cooler HC3Z-9N103-A - Ford (HC3Z-9N103-A)
2017-2019 Ford - hc3z9n103a
Genuine Ford 17-19 SD F-350 F-450 F-550 6.7L PSD Fuel Cooler HC3Z-9N103-A - Ford (HC3Z-9N103-A)
2017-2019 Ford - hc3z9n103a
- MSRP: $250.68
- Discount: $71.69 (28.6% off)
- Sale Price: $178.99
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Details
- Brand:
- SKU:
HC3Z-9N103-A
- Other Names:
Cooler Assembly Fuel
- Description:
Genuine Ford fuel cooler assembly for 17-19 F-350, F-450, and F-550 Super Duty trucks with the 6.7L Power Stroke turbo diesel engine. The fuel cooler manages return-fuel temperature in the 6.7L fuel system and is part of the OEM strategy to keep the high-pressure pump and injectors operating in their designed temperature window. When the cooler fails or restricts the symptoms include elevated fuel temperatures under hard load, reduced fuel economy as the engine compensates for the warmer fuel charge, and in some cases hard hot restarts as the fuel in the rail expands beyond the regulator's ability to compensate. The Ford-supplied unit is constructed from heat-resistant alloy and carries the correct mounting brackets, fittings, and gasket interfaces to bolt into the original location without modification. The cooler is built to handle the pressure cycling of the 6.7L return circuit and the chemical exposure of modern ultra-low-sulfur diesel and biodiesel blends.
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