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DaycoPart #: DP1455
Dayco DP1455 Engine Water Pump
⚙️ 75 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$64.71Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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*Free return shipping only qualifies if our fitment verification tool is used.
Out of Stock
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford, Lincoln, and Mercury, Colony Park, Continental, Cougar, Grand Marquis, LTD, LTD Crown Victoria, Mark VI, Mark VII, Marquis, Thunderbird, and Town Car
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Reliable Engine Water Pump for Ford, Lincoln, and Mercury Vehicles
The Dayco DP1455 engine water pump is designed to maintain optimal engine temperature and ensure efficient coolant circulation. Specifically engineered for select Ford, Lincoln, and Mercury models, this water pump supports reliable vehicle performance and longevity.
- Compatible with Ford Colony Park, Continental, Cougar, Grand Marquis, LTD, LTD Crown Victoria, Mark VI, Mark VII, Marquis, Thunderbird, and Town Car
- Durable construction for consistent coolant flow and engine temperature regulation
- Direct replacement for original equipment water pumps
- Part number DP1455 ensures precise fitment and performance
Product Details and Compatibility
The Dayco DP1455 engine water pump is engineered to meet the cooling system requirements of various Ford, Lincoln, and Mercury vehicles. This pump is a direct fit for models including the Ford LTD Crown Victoria and Thunderbird, Lincoln Mark VI and Mark VII, as well as the Mercury Cougar and Grand Marquis. By maintaining proper coolant circulation, the DP1455 helps prevent engine overheating and supports overall engine health.
Common Applications and Problem Resolution
- Replaces failing or leaking water pumps in Ford LTD and Lincoln Town Car models
- Addresses engine overheating issues caused by coolant circulation failure
- Resolves coolant leaks that can lead to engine damage in Mercury Marquis and Cougar vehicles
- Restores proper engine temperature regulation in Ford Colony Park and Continental models
Installation Notes and Tips
When installing the Dayco DP1455 water pump, ensure the cooling system is fully drained before removal of the old pump. Clean the mounting surface thoroughly to prevent leaks and verify gasket condition or replacement. Torque bolts to manufacturer specifications to maintain a secure seal and prevent premature failure.
Quality Assurance and Warranty
Dayco manufactures the DP1455 engine water pump to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details are not provided, Dayco products typically undergo rigorous testing to comply with OEM requirements, offering confidence in fit and function for your Ford, Lincoln, or Mercury vehicle.
This part fits 75 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Ford | LTD Crown Victoria | 5.8L | V8 | N/A | Standard Duty |
| 1990 | Ford | LTD Crown Victoria | 5.8L | V8 | N/A | Standard Duty |
| 1989 | Ford | LTD Crown Victoria | 5.8L | V8 | N/A | Standard Duty |
| 1989 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1988 | Ford | LTD Crown Victoria | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; To 06/1988 |
| 1988 | Ford | LTD Crown Victoria | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1988 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; To 06/1988 | ||
| 1988 | Mercury | Colony Park | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; To 06/1988 | ||
| 1988 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; To 06/1988 |
| 1988 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1987 | Ford | LTD Crown Victoria | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1987 | Ford | LTD Crown Victoria | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1987 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1987 | Mercury | Colony Park | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1987 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1987 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1986 | Ford | LTD | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1986 | Ford | LTD | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1986 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1986 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1986 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1985 | Ford | LTD | 5.8L | V8 | N/A | Cast Iron; Police; Serpentine Belt Driven; Standard Duty |
| 1985 | Ford | Thunderbird | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1985 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1985 | Mercury | Cougar | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1985 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1985 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1984 | Ford | LTD | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1984 | Ford | LTD | 5.8L | V8 | N/A | Cast Iron; Police; Serpentine Belt Driven; Standard Duty |
| 1984 | Lincoln | Continental | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1984 | Lincoln | Mark VII | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1984 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1984 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1983 | Ford | LTD | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1983 | Ford | LTD | 5.8L | V8 | N/A | Cast Iron; Police; Serpentine Belt Driven; Standard Duty |
| 1983 | Lincoln | Continental | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1983 | Lincoln | Mark VI | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1983 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1983 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1982 | Ford | LTD | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1982 | Ford | LTD | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1982 | Ford | LTD | 4.2L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty |
| 1982 | Lincoln | Continental | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1982 | Lincoln | Mark VI | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1982 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1982 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1982 | Mercury | Grand Marquis | 4.2L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing, Standard Version; Serpentine Belt Driven; Standard Duty |
| 1982 | Mercury | Marquis | 5.0L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing, Standard Version; Serpentine Belt Driven; Standard Duty |
| 1982 | Mercury | Marquis | 4.2L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing, Standard Version; Serpentine Belt Driven; Standard Duty |
| 1982 | Mercury | Marquis | 4.2L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; Standard Version |
| 1981 | Ford | LTD | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1981 | Ford | LTD | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1981 | Ford | LTD | 4.2L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty |
| 1981 | Lincoln | Mark VI | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1981 | Lincoln | Town Car | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty | ||
| 1981 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1981 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing, Standard Version; Serpentine Belt Driven; Standard Duty |
| 1981 | Mercury | Grand Marquis | 4.2L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty |
| 1981 | Mercury | Grand Marquis | 4.2L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; Standard Version |
| 1981 | Mercury | Marquis | 5.0L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty |
| 1981 | Mercury | Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; Standard Version |
| 1981 | Mercury | Marquis | 5.8L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty |
| 1981 | Mercury | Marquis | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; Standard Version |
| 1981 | Mercury | Marquis | 4.2L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing, Standard Version; Serpentine Belt Driven; Standard Duty |
| 1980 | Ford | LTD | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1980 | Ford | LTD | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1980 | Lincoln | Continental | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1980 | Lincoln | Mark VI | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1980 | Lincoln | Mark VI | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1980 | Mercury | Grand Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty |
| 1980 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty |
| 1980 | Mercury | Grand Marquis | 5.8L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; Standard Version |
| 1980 | Mercury | Marquis | 5.0L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing; Serpentine Belt Driven; Standard Duty |
| 1980 | Mercury | Marquis | 5.0L | V8 | N/A | Cast Iron; Serpentine Belt Driven; Standard Duty; Standard Version |
| 1980 | Mercury | Marquis | 5.8L | V8 | N/A | Cast Iron; Police, Taxi, & Heavy Duty Towing, Standard Version; Serpentine Belt Driven; Standard Duty |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.