Profleet Engine Block Heater, 1500W 120V HDEP Immersion Heater, M27 x 2mm Threaded for Det Diesel DD13, DD15 and Cumins ISX Engines of Heavy Duty Trucks, Replaces PSM 3510261

Engineered for Reliable Cold-Weather Starts: The PSM 3510261 Engine Block Heater. This is one genuine PSM 3510261 heavy-duty engine block heater. This premium 1500W immersion heater is designed for heavy-duty trucks, offering superior protection against cold-start friction, gelled fuel, and battery drain to ensure rapid ignition and peak engine efficiency in sub-zero temperatures. The PSM 3510261 heater provides unparalleled protection for high-displacement engines by maintaining optimal coolant warmth. Its advanced stainless steel formulation is compatible with all heavy-duty antifreeze types and can be used in Det Diesel DD13, DD15, and Cumins ISX heavy-duty diesel engines. Ready-to-use with a threaded M27 base, this HDEP heater delivers optimal heat distribution even in environments reaching -40°F. Cross-references of the product: Philips & Temr 3510261, Freightlner PSM3510261, Det Diesel A4722000215, and West Star 3510261. The superior design of PSM 3510261 helps optimize engine longevity by reducing the time required to reach operating temperature, extends the life of your starter motor, and provides a guaranteed service life when properly installed into the engine's coolant circuit. Characteristics: Power Rating: 1500 Watts / 1.5 kW Voltage: 120 Volts AC Thread Size: M27 x 2mm Length: 157.70 mm (6.20") Material: Stainless Steel Element

• PRECISE PRODUCT DIMENSIONS: This high-performance immersion heater features an overall length of 157.70 mm (6.20 inches) and is designed with an M27 x 2mm threaded base for a precision fit into the engine block's coolant port.
• 1500W RAPID HEATING: Engineered with a powerful 1500-watt heating element at 120V, this unit quickly warms engine coolant to 100°F (38°C) in extreme cold, ensuring smooth engine starts and reducing wear on the starter and battery.
• DIMENSIONS AND THREAD SIZE: Featuring an M27 x 2mm metric thread and a high-grade stainless steel heating element, this 1.5 kW heater provides a durable, leak-proof seal and superior thermal conductivity for HDEP (Heavy Duty Engine Platform) systems.
• INDUSTRY CROSS REFERENCES: Designed as a direct professional replacement for Philips & Temr (Zerstart) 3510261, Freightlner PSM3510261, Det Diesel A4722000215, and West Star 3510261 to maintain OEM heating specifications.
• COMPATIBLE VEHICLES: Custom-fit for Freightlner Cascdia (2008-2026), West Star 49X, and trucks equipped with Det Diesel DD13, DD15, DD16 or Cumins ISX15 engines requiring a threaded HDEP immersion heater.