Moroso 63615 Remote Water Pump Adapter Kit for GM LS Series Engines

The Moroso 63615 Remote Water Pump Adapter Kit is designed specifically for GM LS Series engines (4.8L, 5.3L, 5.7L, 6.0L, 6.2L, and 7.0L) to adapt a Big Block Chevy style electric or conventional water pump in place of the factory LS water pump. This innovative adapter system eliminates the bulky LS water pump, freeing up valuable engine bay space while providing a more compact and cost-effective cooling solution.

Key Features:

• Adapts BBC style electric or mechanical water pumps to GM LS Series engines
• CNC-machined from billet aluminum for strength and precision fitment
• Leverages decades of Big Block Chevy water pump technology, allowing access to numerous pump, drive, and pulley options
• Includes 2 billet aluminum adapter blocks (right and left side), 2 pump adapter plates, stainless steel fasteners, Viton O-rings, and 4 high-flow -12 AN male fittings
• Natural aluminum finish
• Patent D645,478

Important: Requires the use of a remote thermostat housing such as Moroso PN 63425 or 63426 (sold separately). This kit is ideal for racing applications, engine swaps, and custom builds where space is at a premium.