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US Motor Works US8178 Engine Water Pump
| Brand | US Motor Works US8178 |
|---|---|
| Fits | Nissan · 20 vehicles |
OE-spec replacement. Designed and tested to meet or exceed original equipment standards.
Precision-machined housing. Built for accurate fit and dependable cooling system operation.
Quality internal components. Uses hubs, bearings, seals, and impellers selected for longevity.
Cross-references 21010-EZ40A, 21010-EZ40B and 5472735 for the same application. See all 3.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
US Motor Works US8178 is a 100% new engine water pump built for direct replacement service. It is engineered and tested to meet or exceed OE specifications, making it a fit for drivers who need dependable cooling system performance.
Compatible With Nissan TITAN XD applications, this water pump supports consistent coolant circulation and helps maintain engine temperature under demanding operating conditions. The US8178 part number is also useful when cross-checking replacement needs.
Key Features
- 100% new water pump construction
- Designed and tested to meet or exceed OE specifications
- Precision machined housing for accurate fit and finish
- Quality hubs, bearings, seals, and impellers
- Built for cooling system durability and longevity
Detailed Description
The US Motor Works US8178 engine water pump is a replacement cooling component for 2016-2019 Nissan TITAN XD applications. As the heart of the cooling system, the pump moves coolant through the engine and radiator circuit to help control operating temperature. US Motor Works uses a precision machined housing along with quality internal components to support reliable circulation and long service life. The US8178 is also cross-referenced to 21010-EZ40A and 21010-EZ40B for the same application.
What It Helps Address
- Coolant circulation problems caused by a worn pump
- Engine temperature control issues from reduced flow
- Noise or bearing wear from an aging water pump
- Seal leakage at the pump housing
- Cooling system performance loss under heavy use
Installation Notes and Tips
Fits 2016-2019 Nissan TITAN XD, N/A. Confirm the part number, mounting style, and cooling system configuration before installation. Inspect related cooling system components and replace any worn gaskets or seals according to service procedures.
Quality Assurance
US Motor Works designs and tests this water pump to meet or exceed original equipment specifications. The brand emphasizes precision-machined construction and quality internal components to support cooling system reliability.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2019 | Nissan | TITAN XD | SV | — |
| 2019 | Nissan | TITAN XD | SL | — |
| 2019 | Nissan | TITAN XD | S | — |
| 2019 | Nissan | TITAN XD | Platinum Reserve | — |
| 2019 | Nissan | TITAN XD | PRO-4X | — |
| 2018 | Nissan | TITAN XD | SV | — |
| 2018 | Nissan | TITAN XD | SL | — |
| 2018 | Nissan | TITAN XD | S | — |
| 2018 | Nissan | TITAN XD | Platinum Reserve | — |
| 2018 | Nissan | TITAN XD | PRO-4X | — |
| 2017 | Nissan | TITAN XD | SV | — |
| 2017 | Nissan | TITAN XD | SL | — |
| 2017 | Nissan | TITAN XD | S | — |
| 2017 | Nissan | TITAN XD | Platinum Reserve | — |
| 2017 | Nissan | TITAN XD | PRO-4X | — |
| 2016 | Nissan | TITAN XD | SV | — |
| 2016 | Nissan | TITAN XD | SL | — |
| 2016 | Nissan | TITAN XD | S | — |
| 2016 | Nissan | TITAN XD | Platinum Reserve | — |
| 2016 | Nissan | TITAN XD | PRO-4X | — |
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