Toledo Radiator Back Flusher Cooling System Tool 308237

Product Overview

The Toledo Radiator Back Flusher 308237 is a dedicated cooling system service tool designed to clean automotive radiators, engine blocks, and heater cores without dismantling components or using harsh, caustic chemicals. It connects to standard heater hoses and a garden hose supply to deliver effective reverse-flow flushing.

Key Features

• Efficiently cleans radiator and heater core passages
• Eliminates the need to dismantle cooling system components
• Helps remove rust, scale, and contaminants without caustic cleaners
• Suitable for professional workshop use and DIY maintenance
• Simple hose connection for quick setup and operation

Connection Sizes

The back flusher is designed to connect directly to common heater hose diameters and a standard garden hose for convenient use in most workshop environments.

• Fits 13 mm (1/2") heater hose
• Fits 16 mm (5/8") heater hose
• Fits 19 mm (3/4") heater hose
• Connects to a common garden hose supply

Application

Ideal for flushing contaminants, rust, and scale from radiators, engine blocks, and heater cores as part of routine cooling system servicing. Use in accordance with standard workshop safety practices and follow vehicle manufacturer guidelines for cooling system maintenance, coolant disposal, and refilling procedures.

Part Details

• Part Number: 308237
• Tool Type: Radiator back flusher
• Category: Cooling system service tool