5615 - 1.6L Extreme Cold Weather Kit

The Generac 5615 Extreme Cold Weather Kit is an essential accessory designed specifically for liquid-cooled standby generators equipped with 1.6-liter engines. This kit provides an extra degree of protection against harsh winter conditions by keeping the engine block warm, ensuring reliable starting and optimal performance when temperatures drop below freezing .

Key Specifications:

• Part Number: 5615

• Kit Type: Extreme Cold Weather Kit (Engine Block Heater)

• Engine Compatibility: 1.6L Liquid-Cooled Engines

• Compatible Generator Models: 18 kW (3600 RPM), 20 kW, 25 kW, 30 kW 

• Compatible Series: Generac Guardian Series 

• Weight: Approximately 5 lbs 

• Warranty: 90-Day Limited 

Core Features:

• Engine Block Heater: The kit includes a thermostat-controlled engine block heater that warms the engine coolant, reducing oil viscosity and minimizing engine wear during cold starts .

• Extreme Temperature Performance: Designed for sustained below-freezing conditions, this heater ensures prompt startups and prevents premature wear on engine components .

• Complete Installation Kit: Comes with the block heater, step-by-step installation instructions, and all necessary mounting hardware .

• Comprehensive Cold Weather Solution: Works in conjunction with a battery warmer (sold separately as part of the standard Cold Weather Kit) to provide quick starting capability in extreme cold .

What's Included:

• (1) Engine block heater assembly

• (1) Installation instructions

• All necessary mounting hardware and fittings