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Beck Arnley 131-2493 Engine Auxiliary Water Pump
Reliable Engine Auxiliary Water Pump for Lexus, Toyota, and Scion
The Beck Arnley 131-2493 engine auxiliary water pump is designed to maintain optimal cooling system performance in select Lexus, Toyota, and Scion vehicles. This component supports efficient engine temperature regulation, helping to prevent overheating and maintain vehicle reliability.
- Compatible with Lexus CT200h, RX450h models
- Fits Toyota Highlander, Prius, Prius C, Prius Plug-In, Prius V
- Also fits Scion iQ model
- Direct replacement for original equipment auxiliary water pumps
- Durable construction for consistent coolant circulation
Product Details and Compatibility
The Beck Arnley 131-2493 auxiliary water pump is engineered to meet or exceed OEM specifications for the listed Lexus, Toyota, and Scion vehicles. This pump plays a critical role in circulating coolant through the engine’s auxiliary cooling system, particularly in hybrid models like the Lexus RX450h and Toyota Prius series. Proper fitment ensures seamless integration with the vehicle’s cooling system, supporting engine efficiency and longevity.
Common Applications and Problem Resolution
- Prevents engine overheating caused by coolant circulation failure
- Resolves coolant leaks associated with worn or damaged auxiliary pumps
- Eliminates unusual noises from failing water pump components
- Restores proper coolant flow in hybrid vehicle cooling systems
- Addresses dashboard temperature warning lights related to pump malfunction
Installation Notes and Tips
Installation of the Beck Arnley 131-2493 auxiliary water pump should be performed by a qualified technician familiar with hybrid and conventional cooling systems. Ensure the cooling system is properly drained before removal. Verify all connections and seals are secure to prevent leaks. After installation, bleed the cooling system to remove air pockets and confirm proper pump operation.
Quality Assurance and Warranty
Beck Arnley parts are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 131-2493 auxiliary water pump undergoes rigorous testing to comply with OEM requirements. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor.
This part fits 31 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2016 | Lexus | CT200h | 1.8L | L4 | N/A | |
| 2016 | Toyota | Highlander | 3.5L | V6 | N/A | |
| 2016 | Toyota | Prius C | 1.5L | L4 | N/A | |
| 2016 | Toyota | Prius V | 1.8L | L4 | N/A | |
| 2015 | Lexus | CT200h | 1.8L | L4 | N/A | |
| 2015 | Lexus | RX450h | 3.5L | V6 | N/A | From 3/12 |
| 2015 | Toyota | Highlander | 3.5L | V6 | N/A | |
| 2015 | Toyota | Prius | 1.8L | L4 | N/A | |
| 2015 | Toyota | Prius C | 1.5L | L4 | N/A | |
| 2015 | Toyota | Prius Plug-In | 1.8L | L4 | N/A | |
| 2015 | Toyota | Prius V | 1.8L | L4 | N/A | |
| 2014 | Lexus | CT200h | 1.8L | L4 | N/A | |
| 2014 | Lexus | RX450h | 3.5L | V6 | N/A | From 3/12 |
| 2014 | Toyota | Highlander | 3.5L | V6 | N/A | |
| 2014 | Toyota | Prius | 1.8L | L4 | N/A | |
| 2014 | Toyota | Prius C | 1.5L | L4 | N/A | |
| 2014 | Toyota | Prius Plug-In | 1.8L | L4 | N/A | |
| 2014 | Toyota | Prius V | 1.8L | L4 | N/A | |
| 2013 | Lexus | CT200h | 1.8L | L4 | N/A | |
| 2013 | Lexus | RX450h | 3.5L | V6 | N/A | From 3/12 |
| 2013 | Scion | iQ | -L | -- | N/A | |
| 2013 | Toyota | Highlander | 3.5L | V6 | N/A | From 10/12 |
| 2013 | Toyota | Prius | 1.8L | L4 | N/A | |
| 2013 | Toyota | Prius C | 1.5L | L4 | N/A | |
| 2013 | Toyota | Prius Plug-In | 1.8L | L4 | N/A | |
| 2013 | Toyota | Prius V | 1.8L | L4 | N/A | |
| 2012 | Lexus | RX450h | 3.5L | V6 | N/A | From 3/12 |
| 2012 | Toyota | Prius | 1.8L | L4 | N/A | From 12/11 |
| 2012 | Toyota | Prius C | 1.5L | L4 | N/A | |
| 2012 | Toyota | Prius Plug-In | 1.8L | L4 | N/A | |
| 2012 | Toyota | Prius V | 1.8L | L4 | N/A | From 12/11 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.