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SKU:
NLT1V01910
Ships for free in 2–4 business days.
Perkins Diesel Engine Block Heater 590-893 1500W 120V 100-120F Thermostat
$138.99
In Stock
$138.99
Sale price
$138.99
Regular price
This new aftermarket thermostatically controlled engine block heater is intended for the compatible models and reference numbers shown below. It cross-references 590-893.
Estimated delivery between
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Perkins diesel engines using 590-893 block-heater installation
- Equipment with matching 120V 1500W 100-120°F heater configuration
Product Overview
Cold-soaked diesel oil turns thick and combustion chambers lose heat quickly. A working block heater can shorten cranking time, reduce white smoke, and ease cold starts when the engine, battery, and fuel system are otherwise healthy.
This 120-volt, 1500-watt heater is listed for Perkins 590-893 applications and uses a 100-120°F thermostatic range. Confirm the heater location, port or hose size, cord, voltage, and engine installation instructions.
Key Features & Performance
- 1500-watt heating capacity
- 120-volt power supply
- Thermostatically controlled 100-120°F option
- Reference match for Perkins 590-893
- New aftermarket heater
Replaces Part Numbers
- 590-893
Common Uses
- Improving cold-weather starting
- Preheating coolant before winter operation
- Reducing warm-up time on standby equipment
- Replacing a heater that trips power or no longer warms
Technical Specifications
- Product Type: Engine block heater
- Voltage: 120V AC
- Power: 1500W
- Thermostat Range: 100-120°F
- Reference Number: 590-893
Installation & Fitment
- Drain coolant if required by the heater location
- Follow the engine-specific installation position
- Route the cord away from exhaust and abrasion
- Refill and bleed the cooling system
- Test with a GFCI-protected supply and inspect for leaks
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, dimensions, electrical or mounting configuration, installed options, and previous repairs can affect fitment. Compare the removed part and equipment information before purchase.
Frequently Asked Questions
Q: Will a block heater fix a diesel with weak compression or bad glow plugs? A: No. It can help cold starting, but underlying engine, battery, fuel, and preheat faults still need repair.
Q: Can this be connected to 240 volts? A: No. This listing is rated for 120V AC; applying the wrong voltage is unsafe and will damage it.
Q: How do I confirm fitment before ordering? A: Match the original reference number, equipment model and serial number, dimensions, connector or mounting details, and the product photos. Do not rely on appearance alone.
Q: Is this made by the original equipment manufacturer? A: No. This is a new aftermarket part. Brand names and model numbers are used only to identify compatible equipment.
Part Summary
keywords: Perkins 590-893 block heater, 1500W Perkins engine heater, 120V diesel coolant heater, 100-120F thermostatic block heater, cold start Perkins heater
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.