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Dayco DP1927 Engine Water Pump
Reliable Engine Water Pump for Select GM Vehicles
The Dayco DP1927 engine water pump is designed to provide consistent cooling performance for a range of Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to meet OEM specifications, this water pump helps maintain optimal engine temperature and prevent overheating.
Key Features of Dayco DP1927 Engine Water Pump
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac vehicles including models like the Impala, Camaro, and Grand Prix
- Engineered to meet or exceed original equipment standards for durability and performance
- Precision fitment ensures proper installation and reliable operation
- Constructed with high-quality materials to resist wear and corrosion
- Part number DP1927 for easy identification and replacement
Detailed Description
The Dayco DP1927 engine water pump is a critical component in the cooling system of various GM vehicles such as the Buick LaCrosse, Chevrolet Monte Carlo, and Pontiac Firebird. This pump circulates coolant through the engine block and radiator, helping to regulate engine temperature and prevent overheating. Designed for direct replacement, the DP1927 ensures a secure fit and reliable performance. Its robust construction supports long service life under demanding driving conditions.
Applications and Common Issues Addressed
- Prevents engine overheating by maintaining proper coolant flow
- Replaces failing or leaking water pumps in Buick, Chevrolet, Oldsmobile, and Pontiac models
- Resolves coolant circulation problems that can cause engine damage
- Eliminates noise or vibration caused by worn water pump bearings
- Addresses coolant leaks that may lead to engine overheating or failure
Installation Notes and Tips
- Ensure compatibility with your specific vehicle make and model before installation
- Drain the cooling system completely prior to removing the old water pump
- Inspect and replace related components such as gaskets and belts as needed
- Follow manufacturer torque specifications for mounting bolts to avoid leaks
- Refill the cooling system and bleed air pockets after installation
Quality Assurance and Warranty
Dayco manufactures the DP1927 engine water pump to meet stringent quality standards, ensuring reliable operation and durability. While specific warranty details may vary, Dayco typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.
This part fits 113 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Buick | Allure | 3.8L | V6 | N/A | Standard Gasket |
| 2009 | Buick | LaCrosse | 3.8L | V6 | N/A | Standard Gasket |
| 2008 | Buick | Allure | 3.8L | V6 | N/A | Standard Gasket |
| 2008 | Buick | LaCrosse | 3.8L | V6 | N/A | Standard Gasket |
| 2008 | Buick | Lucerne | 3.8L | V6 | N/A | Standard Gasket |
| 2008 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 2007 | Buick | Allure | 3.8L | V6 | N/A | Standard Gasket |
| 2007 | Buick | LaCrosse | 3.8L | V6 | N/A | Standard Gasket |
| 2007 | Buick | Lucerne | 3.8L | V6 | N/A | Standard Gasket |
| 2007 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 2006 | Buick | Allure | 3.8L | V6 | N/A | Standard Gasket |
| 2006 | Buick | LaCrosse | 3.8L | V6 | N/A | Standard Gasket |
| 2006 | Buick | Lucerne | 3.8L | V6 | N/A | Standard Gasket |
| 2006 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 2005 | Buick | Allure | 3.8L | V6 | N/A | Standard Gasket |
| 2005 | Buick | LaCrosse | 3.8L | V6 | N/A | Standard Gasket |
| 2005 | Buick | LeSabre | N/A | Standard Gasket | ||
| 2005 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 2005 | Chevrolet | Impala | 3.8L | V6 | N/A | Standard Gasket |
| 2005 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 2005 | Pontiac | Bonneville | 3.8L | V6 | N/A | Standard Gasket |
| 2005 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 2004 | Buick | LeSabre | N/A | Standard Gasket | ||
| 2004 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 2004 | Buick | Regal | N/A | Standard Gasket | ||
| 2004 | Chevrolet | Impala | 3.8L | V6 | N/A | Standard Gasket |
| 2004 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 2004 | Pontiac | Bonneville | 3.8L | V6 | N/A | Standard Gasket |
| 2004 | Pontiac | Grand Prix | N/A | Standard Gasket | ||
| 2003 | Buick | LeSabre | N/A | Standard Gasket | ||
| 2003 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 2003 | Buick | Regal | N/A | Standard Gasket | ||
| 2003 | Chevrolet | Impala | 3.8L | V6 | N/A | Standard Gasket |
| 2003 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 2003 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 2003 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 2002 | Buick | LeSabre | N/A | Standard Gasket | ||
| 2002 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 2002 | Buick | Regal | N/A | Standard Gasket | ||
| 2002 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 2002 | Chevrolet | Impala | 3.8L | V6 | N/A | Standard Gasket |
| 2002 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 2002 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 2002 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
| 2002 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 2001 | Buick | LeSabre | N/A | Standard Gasket | ||
| 2001 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 2001 | Buick | Regal | N/A | Standard Gasket | ||
| 2001 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 2001 | Chevrolet | Impala | 3.8L | V6 | N/A | Standard Gasket |
| 2001 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 2001 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 2001 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
| 2001 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 2000 | Buick | LeSabre | N/A | Standard Gasket | ||
| 2000 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 2000 | Buick | Regal | N/A | Standard Gasket | ||
| 2000 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 2000 | Chevrolet | Impala | 3.8L | V6 | N/A | Standard Gasket |
| 2000 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 2000 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 2000 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
| 2000 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 1999 | Buick | LeSabre | N/A | Standard Gasket | ||
| 1999 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 1999 | Buick | Regal | N/A | Standard Gasket | ||
| 1999 | Buick | Riviera | N/A | Standard Gasket | ||
| 1999 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 1999 | Chevrolet | Lumina | 3.8L | V6 | N/A | Standard Gasket |
| 1999 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 1999 | Oldsmobile | 88 | N/A | Standard Gasket | ||
| 1999 | Oldsmobile | Intrigue | 3.8L | V6 | N/A | Standard Gasket |
| 1999 | Oldsmobile | LSS | N/A | Standard Gasket | ||
| 1999 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 1999 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
| 1999 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 1998 | Buick | LeSabre | N/A | Standard Gasket | ||
| 1998 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 1998 | Buick | Regal | N/A | Standard Gasket | ||
| 1998 | Buick | Riviera | N/A | Standard Gasket | ||
| 1998 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 1998 | Chevrolet | Lumina | 3.8L | V6 | N/A | Standard Gasket |
| 1998 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | Standard Gasket |
| 1998 | Oldsmobile | 88 | N/A | Standard Gasket | ||
| 1998 | Oldsmobile | Intrigue | N/A | Standard Gasket | ||
| 1998 | Oldsmobile | LSS | N/A | Standard Gasket | ||
| 1998 | Oldsmobile | Regency | N/A | Standard Gasket | ||
| 1998 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 1998 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
| 1998 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 1997 | Buick | LeSabre | N/A | Standard Gasket | ||
| 1997 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 1997 | Buick | Regal | N/A | Standard Gasket | ||
| 1997 | Buick | Riviera | N/A | Standard Gasket | ||
| 1997 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 1997 | Oldsmobile | 88 | N/A | Standard Gasket | ||
| 1997 | Oldsmobile | LSS | N/A | Standard Gasket | ||
| 1997 | Oldsmobile | Regency | N/A | Standard Gasket | ||
| 1997 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 1997 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
| 1997 | Pontiac | Grand Prix | 3.8L | V6 | N/A | Standard Gasket |
| 1996 | Buick | LeSabre | N/A | Standard Gasket | ||
| 1996 | Buick | Park Avenue | N/A | Standard Gasket | ||
| 1996 | Buick | Regal | 3.8L | V6 | N/A | Standard Gasket |
| 1996 | Buick | Riviera | N/A | Standard Gasket | ||
| 1996 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 1996 | Oldsmobile | 88 | N/A | Standard Gasket | ||
| 1996 | Oldsmobile | 98 | N/A | Standard Gasket | ||
| 1996 | Oldsmobile | LSS | N/A | Standard Gasket | ||
| 1996 | Pontiac | Bonneville | N/A | Standard Gasket | ||
| 1996 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
| 1995 | Chevrolet | Camaro | 3.8L | V6 | N/A | Standard Gasket |
| 1995 | Pontiac | Firebird | 3.8L | V6 | N/A | Standard Gasket |
* 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.