Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Engine Coolant Thermostat / Water Inlet Assembly

PART#: 15-81751
ACDelco

$76.95

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
2016ChevroletImpala LimitedLT3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2016ChevroletImpala LimitedPolice3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2016ChevroletImpala LimitedLS3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2016ChevroletImpala LimitedLTZ3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2015ChevroletImpala LimitedPolice3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2015ChevroletImpala LimitedLT3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2015ChevroletImpala LimitedLS3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2015ChevroletImpala LimitedLTZ3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2014ChevroletImpala LimitedPolice3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2014ChevroletImpala LimitedLS3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2014ChevroletImpala LimitedLTZ3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2014ChevroletImpala LimitedLT3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaLS3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaLTZ3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaLTZ3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaLT3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaLT3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaLS3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaPolice3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
2013ChevroletImpalaPolice3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaLTZ3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaPolice3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaLS3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaLTZ3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaLS3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaLT3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaPolice3.6V6FLEX | Engine VIN: 3; Engine Code: LFX;
2012ChevroletImpalaLT3.6V6GAS | Engine VIN: 3; Engine Code: LFX;
Product info

The ACDelco Engine Coolant Thermostat / Water Inlet Assembly part number 15-81751 is an essential component for your Chevrolet engine.

This high-quality part is manufactured with precision to ensure maximum performance. It is designed to regulate the flow of coolant in your engine, ensuring that it stays at the optimal temperature.

One of the key features of this part is its durability. It is made with high-quality materials that can withstand extreme temperatures and pressures. This makes it a reliable choice for your Chevrolet, ensuring that your engine stays cool and functioning properly.

Another important benefit of the ACDelco Engine Coolant Thermostat / Water Inlet Assembly part number 15-81751 is its ease of installation. It is designed to fit perfectly into your Chevrolet engine, ensuring a hassle-free installation process.

This part is suitable for a wide range of Chevrolet models, making it a versatile choice for car enthusiasts. It is ideal for those looking to upgrade or replace their current engine coolant thermostat and water inlet assembly.

Overall, the ACDelco Engine Coolant Thermostat / Water Inlet Assembly part number 15-81751 is a high-quality and reliable choice for your Chevrolet engine. Its durability, ease of installation, and versatility make it a must-have for any car enthusiast looking to improve the performance and lifespan of their engine.

About ACDelco

When it comes to top-notch auto parts, one brand that stands tall is ACDelco. Popular for its commitment to quality and innovation, ACDelco has been a trusted name in the automotive industry. At Newparts.com, we're proud to offer a wide selection of ACDelco auto parts, including ACDelco spark plugs, ACDelco alternators, and ACDelco air filters, and other ACDelco parts, all at discounted prices.

ACDelco spark plugs are engineered to deliver exceptional performance and reliability, ensuring optimal engine operation and fuel efficiency. Whether you're cruising down the highway or navigating city streets, you can trust ACDelco spark plugs to keep your engine firing on all cylinders.

When it comes to power generation, ACDelco alternators are second to none. Designed to withstand the challenges of daily driving, ACDelco alternators deliver consistent power output to keep your vehicle's electrical systems running smoothly. With ACDelco alternators from Newparts.com, you can count on reliable performance mile after mile.

In addition to spark plugs and alternators, we also offer a range of ACDelco air filters to help keep your engine breathing clean, fresh air. ACDelco air filters are designed to trap dirt, dust, and other contaminants, preventing them from entering your engine and causing damage. With a high-quality ACDelco air filter from Newparts.com, you can enjoy improved engine performance and extended engine life.

At Newparts.com, we understand that getting the right parts quickly is essential. That's why we offer fast shipping on all ACDelco auto parts, so you can get back on the road with confidence. Plus, with our discounted prices, you can save big on the parts you need to keep your vehicle running smoothly. In case you want to purchase parts by phone, feel free to call us at 855-505-2886 and our customer service team will help you out. 

Whether you're in need of spark plugs, alternators, air filters, or any other ACDelco auto parts, Newparts.com has you covered. Shop our selection today and experience the quality and reliability of ACDelco for yourself.

Specifications
0.315
3
ColorNatural
Flange Thickness0.492
Gasket Or Seal IncludedYes
MaterialAluminum, Steel
Outlet Port Diameter1.31
Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products