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Gates 41603E Engine Auxiliary Water Pump - Front Right or Rear Right
| Brand | Gates 41603E |
|---|---|
| Position | Rear Right and Front Right |
| Pulley Included | No |
| Type | Electric |
| Grade Type | Oe performance |
| Fan Clutch Included | No |
| Housing Material | Plastic |
| Impeller Material | Plastic |
| Impeller Rotation | Standard |
| Includes Back Housing | No |
| Water Pump Drive Type | Electric |
| Outlet Quantity | 1 |
| Application Description | Auxiliary |
| Contents | Water pump, mounting bracket |
| Product line | Water Pump (Electric) |
| Fits | Tesla · 8 vehicles |
OE-quality fit. Electric auxiliary water pump for reliable cooling-system performance.
Plastic construction. Lightweight housing and impeller help support efficient operation.
Mounting bracket included. Ready for a cleaner, more complete installation.
Cross-references Gates 41603E, 941603E and 105723500F for the same application. See all 5.
Gates 41603E Electric Auxiliary Water Pump
The Gates 41603E electric auxiliary water pump is built for vehicles that rely on electric cooling circulation to maintain proper engine and system temperatures. It uses OE-performance materials and a plastic housing and impeller to support durable operation in demanding driving conditions.
Compatible with select Tesla S applications, this Gates Water Pump (Electric) helps restore cooling and heating system performance with a direct-fit design and included mounting bracket.
Key Features
- Electric auxiliary water pump for cooling system circulation
- OE Performance grade for factory-style fit and function
- Plastic housing and plastic impeller construction
- Standard impeller rotation
- Single outlet design
- Contents include the water pump and mounting bracket
- No pulley, fan clutch, or back housing included
Product Details
Gates Water Pump (Electric) 41603E is engineered for auxiliary cooling applications where electric pump operation is required. Gates developed this line to meet the needs of modern vehicle platforms that use electric circulation to support efficiency and thermal management. This part number is used on Tesla S models with rear-right or front-right placement depending on year and drivetrain configuration. This part cross-references 941603E and 105723500F for the same application.
Fits 2017-2020 Tesla S, rear right. Fits 2015-2016 Tesla S, front right. Fits 2012-2013 Tesla S, front right.
Common Problems This Part Can Help Solve
- Weak or inconsistent coolant circulation in the auxiliary cooling circuit
- Loss of cabin heat performance tied to electric pump operation
- Overheating concerns caused by a failing auxiliary water pump
- Noisy, worn, or inoperative electric pump operation
- Cooling system performance issues on Tesla S rear-right or front-right applications
Installation Notes and Tips
Confirm the vehicle position before ordering, since fitment varies by year and configuration. Verify electrical connections, coolant routing, and mounting points before installation. After replacement, bleed the cooling system according to factory service procedures to remove trapped air and restore proper circulation.
Quality Assurance
Gates electric water pumps are built with premium materials and OE-quality fit standards to support reliable operation in modern cooling systems. The Gates 41603E is intended to restore proper cooling and heating system performance on the listed Tesla S applications.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2020 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Rear Right | Water Pump (Electric) |
| 2019 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Rear Right | Water Pump (Electric) |
| 2018 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Rear Right | Water Pump (Electric) |
| 2017 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Rear Right | Water Pump (Electric) |
| 2016 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Front Right | W/Dual Motor; Water Pump (Electric) |
| 2015 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Front Right | W/Dual Motor; Water Pump (Electric) |
| 2013 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Front Right | W/Dual Motor; Water Pump (Electric) |
| 2012 | Tesla | S | -L | -- | BATTERY EV (EV/BEV) | Front Right | W/Dual Motor; Water Pump (Electric) |
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