HomeBelts and Cooling > Water Pump and Related ComponentsDayco DP852 Engine Water Pump
Part #: DP852

Dayco DP852 Engine Water Pump

81 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Mercury, and Lincoln, Country Squire, LTD Crown Victoria, Colony Park, Grand Marquis, Town Car, LTD, Thunderbird, Continental, Mark VII, Cougar, Mark VI, and Marquis
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Reliable Engine Water Pump for Ford, Lincoln, and Mercury Vehicles

The Dayco DP852 engine water pump is designed to maintain optimal engine temperature in select Ford, Lincoln, and Mercury models. Engineered for durability and precise fitment, this water pump supports efficient coolant circulation to prevent overheating.

  • Compatible with Ford Colony Park, Lincoln Continental, Mercury Cougar, and other models
  • Direct replacement for factory water pumps with part number DP852
  • Ensures consistent coolant flow for engine temperature regulation
  • Constructed with quality materials for long service life
  • Designed to meet OEM specifications for reliable performance

Product Details and Compatibility

The Dayco DP852 engine water pump is specifically engineered for use in a range of Ford, Lincoln, and Mercury vehicles including the Colony Park, Continental, Cougar, Grand Marquis, LTD, LTD Crown Victoria, Mark VI, Mark VII, Marquis, Thunderbird, and Town Car. This pump is a direct fit replacement, ensuring proper installation without modification. It supports the engine cooling system by circulating coolant through the engine block and radiator, helping to maintain the correct operating temperature and prevent engine damage due to overheating.

Common Applications and Problem Resolution

  • Replaces failing or leaking water pumps in Ford LTD Crown Victoria and Lincoln Town Car
  • Addresses engine overheating issues in Mercury Grand Marquis and Ford Thunderbird
  • Resolves coolant circulation problems in Lincoln Mark VI and Mark VII
  • Eliminates coolant leaks caused by worn seals or pump housing in Mercury Cougar
  • Prevents engine damage due to inadequate coolant flow in Ford Colony Park

Installation Notes and Tips

  • Ensure engine is cool before beginning installation to avoid injury
  • Drain the cooling system completely before removing the old water pump
  • Clean the mounting surface thoroughly to ensure a proper seal
  • Use a new gasket or sealant as recommended by the vehicle manufacturer
  • Torque mounting bolts to factory specifications to prevent leaks or damage

Quality Assurance and Warranty Information

Dayco manufactures the DP852 engine water pump to meet or exceed OEM standards for fit, form, and function. Each unit undergoes quality control inspections to ensure reliable operation. While specific warranty details may vary, Dayco typically offers a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

This part fits 81 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991FordLTD Crown Victoria5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1991MercuryColony ParkN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1991MercuryGrand MarquisN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1990FordLTD Crown Victoria5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1990LincolnTown CarN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1990MercuryColony ParkN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1990MercuryGrand MarquisN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1989FordLTD Crown Victoria5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1989LincolnTown CarN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1989MercuryColony ParkN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1989MercuryGrand Marquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1988FordLTD Crown Victoria5.0LV8N/AAluminum Casting; From 06/1988; Serpentine Belt Driven; Standard Duty
1988LincolnTown CarN/AAluminum Casting; From 06/1988; Serpentine Belt Driven; Standard Duty
1988MercuryColony ParkN/AAluminum Casting; From 06/1988; Serpentine Belt Driven; Standard Duty
1988MercuryGrand Marquis5.0LV8N/AAluminum Casting; From 06/1988; Serpentine Belt Driven; Standard Duty
1985FordLTD5.0LV8N/AAluminum Casting; Exc. Police; Serpentine Belt Driven; Standard Duty
1985FordLTD5.8LV8N/AAluminum Casting; Exc. Police; Serpentine Belt Driven; Standard Duty
1985MercuryGrand Marquis5.0LV8N/AAluminum Casting; Exc. Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty
1984FordLTD5.0LV8N/AAluminum Casting; Exc. Police; Serpentine Belt Driven; Standard Duty
1984FordLTD5.8LV8N/AAluminum Casting; Exc. Police; Serpentine Belt Driven; Standard Duty
1984FordThunderbird5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1984LincolnContinental5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1984LincolnMark VII5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1984LincolnTown CarN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1984MercuryCougar5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1984MercuryGrand Marquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1984MercuryGrand Marquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1983FordLTD5.8LV8N/AAluminum Casting; Exc. Police; Serpentine Belt Driven; Standard Duty
1983FordThunderbird5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1983LincolnContinentalN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1983LincolnMark VIN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1983LincolnTown CarN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1983MercuryCougar5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1983MercuryGrand Marquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1983MercuryGrand Marquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982FordLTD5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982FordLTD5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982FordLTD4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982FordThunderbird4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982LincolnContinental5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982LincolnMark VIN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982LincolnTown CarN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982MercuryCougar4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982MercuryGrand Marquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982MercuryGrand Marquis4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982MercuryMarquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1982MercuryMarquis4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981FordLTD5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981FordLTD5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981FordLTD4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981FordThunderbird5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981FordThunderbird4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981LincolnMark VIN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981LincolnTown CarN/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryCougar5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryCougar4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryGrand Marquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryGrand Marquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryGrand Marquis4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryMarquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryMarquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1981MercuryMarquis4.2LV8N/AAluminum Casting; Police, Taxi, & Heavy Duty Towing, Standard Version; Serpentine Belt Driven; Standard Duty
1980FordLTD5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980FordLTD5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980FordThunderbird5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980FordThunderbird4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980LincolnContinental5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980LincolnContinental5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980LincolnMark VI5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980LincolnMark VI5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980MercuryCougar5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980MercuryCougar4.2LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980MercuryGrand Marquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980MercuryGrand Marquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980MercuryMarquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1980MercuryMarquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1979FordLTD5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1979MercuryGrand Marquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1979MercuryGrand Marquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1979MercuryMarquis5.0LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty
1979MercuryMarquis5.8LV8N/AAluminum Casting; Serpentine Belt Driven; Standard Duty

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.