Engine Block Heater 3500022 For Cummins QSB 3.9 4.5 5.9 6.7 Paccar PX-6 PX-7

Engine Block Heater 3500022 for Cummins QSB 3.9, 4.5, 5.9, 6.7 & Paccar PX-6, PX-7

Ensure your engine starts reliably even in the harshest winter conditions with this high-quality aftermarket engine block heater. Designed specifically for Cummins and Paccar engines, this heating element pre-warms the engine coolant to facilitate easier cold starts, reduce engine wear, and decrease the strain on your battery. This is a premium aftermarket replacement part, not an OEM component, engineered to provide dependable performance and longevity at an exceptional value.

Key Features & Benefits

• Efficient Cold Weather Starting: Pre-heats the engine block to ensure rapid ignition in freezing temperatures.
• Extended Engine Life: Reduces friction and internal stress during initial startup by maintaining optimal lubricant flow.
• High-Grade Construction: Built with durable materials to resist corrosion and withstand high operating temperatures.
• Aftermarket Reliability: A precision-engineered alternative that meets or exceeds standard performance requirements.

Compatible Models

• Cummins QSB 3.9
• Cummins QSB 4.5
• Cummins QSB 5.9
• Cummins QSB 6.7
• Paccar PX-6
• Paccar PX-7

Product Specifications

• Part Number: 3500022
• Product Type: Engine Block Heater
• Condition: Brand New Aftermarket
• Application: Industrial and Heavy-Duty Diesel Engines

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket part designed to replace the original equipment. It is not manufactured by the OEM, but it is built to the same functional specifications.

How do I confirm compatibility?
To ensure this heater fits your engine, please cross-reference the part number 3500022 with your existing unit or consult your engine service manual. Checking your engine's serial number is the most accurate way to verify fitment.