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  3. DAYCO SX-7665

DAYCO SX-7665 Drive Motor Inverter Water Pump 2.4L L4

fits model: Lacrosse. make: Buick. year: 2012–2016.

Sx-7665 Dayco Drive Motor Inverter Water Pump For 2012-2016 Buick Lacrosse 2.4l L4 Yy

( Brand: Dayco ), ( Manufacturer Part Number: SX-7665 ), ( Ipn: C392 58-55 ), ( Bundle Description: 1 Pc Genuine Dayco Drive Motor Inverter Cooler Water Pump ), ( Placement On Vehicle: Belts Cooling Radiators Coolers ), ( Compatible Year: 2016 2015 2014 2013 2012 ), ( Core Charge: Free No Core Charge ), ( Type: Drive Motor Inverter Cooler Water Pump ), ( Fitment Type: Direct Replacement )

Review DAYCO Drive Motor Inverter Water Pump Buick 2.4l L4 fits LACROSSE 2012–2016

The Dayco SX-7665 is a drive motor inverter water pump specifically designed for use in 2012 to 2016 Buick Lacrosse vehicles equipped with the 2.4L L4 engine. This water pump plays a crucial role in cooling the engine by circulating coolant throughout the engine block and surrounding components.

The SX-7665 is an inverter-driven water pump, which means it utilizes an electric motor to drive the water pump impeller. Inverter technology offers several advantages over traditional belt-driven water pumps. For one, it eliminates the need for a serpentine belt, reducing the overall number of components and potential points of failure in the cooling system. Additionally, inverter-driven water pumps are known for their quiet operation and improved efficiency, making for a more pleasant driving experience.

The Dayco SX-7665 is engineered to meet the exact specifications of the Buick Lacrosse 2.4L L4 engine cooling system. It features a robust, corrosion-resistant housing designed to withstand the rigors of daily use. The impeller is carefully crafted from high-quality materials to ensure optimal flow rates and long-lasting performance. The pump is also equipped with a durable, sealed bearing that minimizes friction and wear, further extending the life of the pump.

Installation of the Dayco SX-7665 is a straightforward process for experienced mechanics or DIY enthusiasts. The pump comes with all necessary hardware, including mounting brackets and electrical connectors, to ensure a secure and proper installation. Additionally, the pump is factory pre-programmed, meaning there's no need for additional programming or calibration during installation.

In summary, the Dayco SX-7665 drive motor inverter water pump is a high-performance, reliable, and efficient cooling system component designed specifically for the 2012 to 2016 Buick Lacrosse 2.4L L4 engine. Its inverter technology offers numerous advantages, including quiet operation, improved efficiency, and reduced maintenance requirements. With its precise engineering, easy installation, and durable construction, the SX-7665 is an excellent choice for those seeking optimal cooling system performance for their Buick Lacrosse.

The Dayco SX-7665 drive motor inverter water pump is a popular aftermarket option for the cooling system in 2012-2016 Buick LaCrosse vehicles with a 2.4L L4 engine. Here are some pros and cons that can help you make an informed decision about purchasing this water pump:

Pros:

1. OEM-style design: The Dayco SX-7665 water pump has an OEM-style design, ensuring a perfect fit and function in your Buick LaCrosse.

2. Inverter technology: The inverter technology used in this water pump allows for variable speed operation, which can lead to improved cooling efficiency and longer pump life.

3. Quiet operation: The Dayco SX-7665 water pump is designed to operate quietly, reducing noise levels in the engine compartment.

4. Durable construction: The pump housing is made of high-strength thermoplastic material, while the impeller is made of durable cast iron. This results in a pump that can withstand the rigors of regular use.

5. Easy installation: The water pump comes with all necessary hardware for installation, making it a relatively straightforward process.

Cons:

1. Cost: The Dayco SX-7665 water pump may be more expensive than some other aftermarket options, which could be a deterrent for some buyers.

2. Potential for vibration: Some users have reported experiencing vibration from the water pump after installation. This could be due to a number of factors, including misalignment or improper installation.

3. Possibility of leaks: As with any water pump, there is a risk of leaks during installation or normal use. Proper installation and regular maintenance can help minimize this risk.

Conclusion:

The Dayco SX-7665 drive motor inverter water pump offers several advantages for Buick LaCrosse owners, including OEM-style fit, inverter technology for improved efficiency, quiet operation, and durable construction. However, it comes with some potential drawbacks, such as higher cost, possible vibration, and the risk of leaks. Ultimately, if you're looking for a high-quality, reliable water pump for your Buick LaCrosse, the Dayco SX-7665 is a solid choice. Just be prepared for the higher cost and the potential for vibration or leaks.

Recommendation:

If you're in the market for a new water pump for your 2012-2016 Buick LaCrosse with a 2.4L L4 engine, the Dayco SX-7665 drive motor inverter water pump is a great option to consider. Its OEM-style design, inverter technology, quiet operation, and durable construction make it a top choice for many buyers. Just be sure to follow proper installation procedures and perform regular maintenance to minimize the risk of vibration or leaks.

Details:

Dayco Drive Motor Inverter Water Pump for 2012 - 2016 Buick LaCrosse 2.4L L4 yy: Status: In Stock.

part #: sx7665 prices

  • $24.63-$28.33

specifications electvehic:

  • for models: Lacrosse
  • for makes: Buick
  • for years: 2012-2016
  • brand: Dayco
  • mpn: Sx-7665
  • ipn: C392 58-55
  • bundle description: 1 Pc Genuine Dayco Drive Motor Inverter Cooler Water Pump
  • placement on vehicle: Belts Cooling Radiators Coolers
  • compatible year: 2016 2015 2014 2013 2012
  • core charge: Free No Core Charge
  • type: Drive Motor Inverter Cooler Water Pump
  • fitment type: Direct Replacement

offer electvehic:

  • quantity: 2
  • sold: 0
  • options: Ship-to-home
  • started: June 25, 2025
  • availability: In Stock

returns electvehic:

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

seller electvehic:

  • # reviews: 558570
  • rating: 98.8%
  • city: Indianapolis, Indiana

shipping electvehic:

  • type: Fixed
  • transit: 3-6 Days
  • class: Standard, Expedited
  • service: Standard, Expedited
  • cost: $0.00

general electvehic:

  • Car Truck Parts Accessories > Electric, Hybrid PHEV Specific Parts > Other Electric, Hybrid PHEV Specific Parts
  • condition: New

payments electvehic:

  • other
  • wallet: Google-pay
  • credit card: Diners-club
for models: lacrosse, for makes: buick, for years: 2012-2016, bundle description: 1 pc genuine dayco drive motor inverter cooler water pump, placement on vehicle: belts cooling radiators coolers, compatible year: 2016 2015 2014 2013 2012, core charge: free no core charge, type: drive motor inverter cooler water pump, fitment type: direct replacement,
category: auto parts > car truck parts accessories > electric, hybrid phev specific parts, sku: 11939050140434792,
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