SKP SK41555E Engine Auxiliary Water Pump

Engine Auxiliary Water Pump for Toyota and Lexus Hybrid Applications

SKP SK41555E is an engine auxiliary water pump for select Toyota and Lexus hybrid vehicles. It is a direct-fit replacement for applications that use an auxiliary coolant pump to circulate coolant through the system.

Key Features

• Engine auxiliary water pump for hybrid cooling system service
• Compatible with select 2012-2015 Toyota Prius, Prius C, Prius Plug-In, and Prius V applications
• Also fits 2013-2015 Toyota Highlander, 2012-2013 Lexus CT200h, 2013 Lexus RX350, and 2013 Scion iQ
• Cross-references Gates 41555E for the same application
• SKP part number SK41555E for parts lookup and ordering

Detailed Description

SKP SK41555E is built for vehicles that rely on an auxiliary water pump to move coolant through the engine cooling circuit. This part number is used across multiple Toyota and Lexus models, including Prius, Prius C, Prius Plug-In, Prius V, Highlander, CT200h, RX350, and Scion iQ applications. If you are searching for an auxiliary water pump for a 2012-2015 Toyota Prius or a 2013 Lexus RX350, SK41555E matches the listed fitment.

What It Helps Address

• Coolant circulation problems in the auxiliary cooling circuit
• Overheating concerns related to pump failure
• Loss of proper coolant flow in hybrid system service applications
• Noisy or weak pump operation

Installation Notes and Tips

Verify the vehicle year, make, and model against the fitment list before ordering. Confirm the original pump part number and connector style during diagnosis, and inspect the cooling system for leaks, contamination, or related component wear before installation. SK41555E is listed for N/A position applications.

Quality Assurance

SKP replacement parts are cataloged for direct application matching, and SK41555E cross-references Gates 41555E for the same vehicle coverage.