DAYCO DP1109 Engine Water Pump

( Brand: Dayco ), ( Manufacturer Part Number: DP1109 ), ( Part Type: Engine Pump )

Review DAYCO Engine Water Pump

The Dayco DP1109 engine water pump is an essential component of your vehicle's cooling system. Designed to circulate coolant throughout the engine, this water pump ensures optimal engine performance and longevity by maintaining an appropriate operating temperature.

This water pump features a compact, yet robust design, with a diameter of approximately 6 inches and a height of around 3 inches. It is engineered to meet or exceed OEM specifications, ensuring a reliable and accurate fit for your vehicle.

The DP1109 water pump is constructed using high-quality materials, including a durable cast-iron housing and a thermoplastic impeller. The impeller is precisely engineered to provide maximum cooling efficiency, with multiple vanes that effectively move coolant through the engine.

The pump is driven by the engine's serpentine belt and comes with a pre-lubricated, top-quality, OE-style rubber belt tensioner. This design ensures smooth and quiet operation while also minimizing belt slippage and providing optimal belt tension.

The Dayco DP1109 engine water pump also includes a heavy-duty, OE-style bearing assembly. This bearing assembly is designed to withstand the rigors of continuous operation, ensuring long-lasting performance and minimal maintenance requirements.

Additionally, the pump's inlet and outlet ports are designed with a large diameter to facilitate efficient coolant flow and ease of installation. The pump also includes a built-in bypass hose, which helps maintain proper engine cooling during periods of low coolant flow, such as during engine start-up or when the engine is idling.

In summary, the Dayco DP1109 engine water pump is a high-performance, reliable, and efficient cooling system component. It is precision-engineered to meet OEM specifications, ensuring a perfect fit and optimal cooling performance for your vehicle.

The Dayco DP1109 engine water pump is a popular aftermarket option for those in need of a replacement water pump for their vehicles. Here are some pros and cons to help you make an informed decision:

1. High-quality construction: Dayco is a reputable brand known for producing durable and reliable automotive components. The DP1109 water pump is built to last with a robust impeller and an engineered thermostat housing.

2. Easy installation: This water pump comes with a pre-installed pulley, making the installation process simpler and quicker compared to some other aftermarket options.

3. Affordable: The Dayco DP1109 is generally priced lower than OEM (original equipment manufacturer) water pumps, making it an attractive choice for budget-conscious consumers.

1. Potential for leaks: Some customers have reported experiencing leaks after installing the DP1109 water pump. Ensure proper installation to minimize the risk of leaks.

2. Gasket issues: A few users have reported gasket-related problems, which could lead to coolant loss and potential engine damage. Make sure to use a high-quality gasket during installation.

3. Not suitable for all vehicles: The Dayco DP1109 is designed for specific engine applications. Ensure compatibility with your vehicle before making a purchase.

The Dayco DP1109 engine water pump offers a balance of affordability, ease of installation, and high-quality construction. However, there have been reports of potential issues with leaks and gaskets. To mitigate these risks, ensure proper installation and use a high-quality gasket. If the water pump is compatible with your vehicle, it can be a cost-effective solution for replacing a faulty or worn-out original water pump.

If you are in the market for a replacement engine water pump and the Dayco DP1109 is an option for your vehicle, consider the following recommendations:

1. Ensure compatibility with your vehicle before purchasing.

2. Thoroughly inspect the water pump during installation to identify any potential issues.

3. Properly install the water pump using a high-quality gasket to reduce the risk of leaks.

4. Monitor the cooling system for any signs of leaks or coolant loss after installation.

5. If you are uncomfortable with the installation process, consider seeking professional assistance from a mechanic.

Details:

For kits, photo might show entire kit and listing is only for one component. Dayco Engine Water Pump P/N:DP1109,. Note: Photos do not always represent the actual product.

part #: dp1109 prices

• $108.33-$130.12

specifications motoralph:

• brand: Dayco
• mpn: Dp1109
• part type: Engine Pump

payments motoralph:

• credit card: Discover
• other
• wallet: Apple-pay

general motoralph:

• Motors > Parts Accessories > Other
• condition: New

shipping motoralph:

• transit: 2-4 Days
• class: Standard
• type: Fixed
• cost: $0.00
• service: Standard

returns motoralph:

• paid by: Seller
• policy: Returns Accepted
• time: 30 Days

seller motoralph:

• city: USA
• rating: 98.6%
• # reviews: 82245

offer motoralph:

• sold: 0
• started: September 30, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 10