Dayco DP1427 Heavy-Duty Engine Water Pump

The Dayco DP1427 is a heavy-duty engine water pump engineered to meet or exceed OE specifications for fit, form, and function. Built with cast iron construction and an OE-engineered impeller design, this pump delivers reliable coolant circulation and long-term durability in demanding operating conditions.

Key Features:

• OE-Quality Construction: Built from 100% new cast iron material as a single piece with no welds for maximum structural integrity
• Case-Hardened Roller Bearings: Tough exterior hardening with an interior designed to flex under load without bearing failure
• Improved Impeller Design: OE-engineered impeller geometry for optimized coolant flow and enhanced performance
• Complete Installation Kit: Includes all necessary gaskets, seals, and O-rings to simplify the installation process
• 100% Leak Tested: Every pump is end-of-line leak tested using failure mode analysis for consistent quality assurance
• TS16949 Certified: Manufactured under TS16949 quality standards for automotive-grade reliability
• Industry-Leading Warranty: Backed by a 150,000-mile warranty

Dayco controls every aspect of production from raw material to finished product, ensuring each heavy-duty water pump delivers consistent, dependable performance. The DP1427 is an ideal replacement for commercial and heavy-duty truck applications requiring a robust, long-lasting cooling system component.