Water Pump Tester Kit, 0-15 PSI Pressure Gauge for Engine Cooling System Diagnostics

Brief Overview

This water pump tester kit is an essential diagnostic tool for identifying cooling system failures during engine operation. It directly measures pump performance and pinpoints issues caused by impeller damage, shaft seizure, or belt slippage—problems that aren't always visible during cold engine inspection. When you stock this kit alongside complementary tools like a radiator pressure tester with vacuum capability, you cover the full spectrum of cooling system diagnostics that professional shops demand.

Key Features

• 0-15 PSI pressure gauge with dual-scale dial (PSI/kPa markings) and protective rubber bezel
• Two-piece connector system for secure, leak-free adapter coupling
• 2-meter coiled black rubber test cable for safe handling and maneuverability in engine bay
• Multiple rubber sealing adapters (6mm cable, wire connector, rubber seals ×2, end caps ×2) to fit various pump configurations
• Quick-connect fittings for rapid setup and teardown
• Rugged blue anodized aluminum adapter wand designed for durability under workshop conditions
• Protective hard plastic carrying case with molded interior keeps all components organized and prevents damage during transport and storage

Why Resellers Stock This Kit

Diagnostic Necessity: Water pump failures are a common source of overheating complaints. Shops that can test the pump under load—rather than guessing or replacing it unnecessarily—build customer trust and reduce comebacks.

Margin Opportunity: This is a high-confidence upsell for any cooling system job. Customers appreciate the diagnostic certainty, and shops appreciate the labor justification.

Compact, Professional Presentation: The complete kit in a carrying case presents as a finished diagnostic package, not a loose collection of parts. This supports your brand positioning as a professional supplier.

Year-Round Demand: Cooling system issues span seasons—winter freeze-ups and summer overheating both drive pump diagnostics.

Technical Specifications

Specification	Detail
Pressure Range	0–15 PSI (0–103 kPa)
Gauge Type	Analog dial with dual-scale markings
Hose Length	2 meters (6mm cable)
Adapter System	Two-piece connector with quick-connect fittings
Sealing Components	Rubber seals ×2, end caps ×2, multiple adapter sizes
Construction	Anodized aluminum adapters, reinforced rubber hose, metal quick-connect fittings
Carrying Case	Hard plastic with molded component tray, handles, and latches

Business Value

Stock this kit and you address a diagnostic gap that shops encounter regularly. Pair it with other cooling system testing tools in your catalog—such as a comprehensive radiator and vacuum cooling system diagnostic kit—and you create a complete solution story that drives bulk orders and establishes your company as the go-to cooling system diagnostics supplier.

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