BT2-0135 – 4-Way Electric Water Valve Assembly w/ Bracket

Description

Overview

The BT2-0135 Water Valve Assembly is a 4-way electric coolant control valve designed to manage heater flow between the engine and cab heater core. The valve routes coolant to and from both the engine and heater, allowing precise heat control in mobile and heavy-duty HVAC systems.

This assembly includes the valve, electric actuator, brass adapter, and a dedicated mounting bracket to ensure correct orientation, secure mounting, and proper hose routing.

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Key features

• 4-way electric heater water valve assembly

• Controls coolant flow between engine and heater

• Electrically actuated for precise heater control

• Includes mounting bracket for stable installation

• Designed for mobile and heavy-duty HVAC environments

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Port identification

Ports are labeled on the valve body for proper routing:

• From Engine

• To Engine

• From Heater

• To Heater

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Dimensions (from drawing)

• Overall length: 5.0 in

• Body width: 3.2 in

• Overall height: 4.24 in

All dimensions in inches.

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Assembly contents (BOM / service parts)

This assembly consists of:

1. BT2-0116 – Water Valve, 4-Way (Qty 1)

2. BT100518 – 4-Way Water Valve Bracket (Qty 1)

3. RD-5-17025-0 – Electric Actuator Assembly, 12/24V (Qty 1)

4. RD-5-11761-0 – Actuator Brass Adapter (Qty 1)

5. OCWE #8-18 x 3/4 – Hex Washer Head Tek Screw (Qty 3)

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Water valve details

• Valve type: 4-way electric water valve

• Actuation: Electric

• Voltage: 12V / 24V compatible

• Function: Heater coolant routing and shutoff

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Mounting & installation notes

• Supplied with dedicated bracket

• Uses existing valve fasteners for bracket attachment

• Crimp ring should be checked prior to installation

• Anti-tamper compound applied after inspection

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Typical applications

• Cab and sleeper heater systems

• Mobile HVAC heater circuits

• Heavy-duty and vocational vehicles

• Off-highway and industrial equipment

BT2-0135