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3500022 Engine Block Immersion Heater for Cu-mmins Die-sel Pa-ccar 5.9 6.7L Engine 3/4" NPT Thread 120 Volts 750 Watts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Engine Block Heating: Designed to preheat diesel engine blocks (Cummins Pacar 5.9/6.7L) in cold weather, reducing startup time and engine wear.
  • Immersion Design: Features a 750W, 120V electric immersion heater with a 3/4" NPT thread for direct installation into the engine block.
  • Thermostat Control: Equipped with a thermostat to maintain optimal heating levels and prevent overheating, ensuring safe and efficient operation.

Key features

  • 1. Corrosion-Resistant Material Technology

  • With a stainless steel housing and high-temperature copper alloy heating element, you can ensure long-lasting durability and efficient heat transfer in harsh engine environments.*

  • 2. Quick-Installation Threaded Design

  • With a 3/4" NPT threaded design, you can achieve secure installation/removal in seconds, streamlining maintenance compared to non-threaded models.*

  • 3. Rapid 750W Heating Performance

  • With a robust 750W output at 120V, you can reduce cold-start time by up to 40% versus lower-power heaters, ensuring faster engine readiness in extreme cold.*

  • 4. Cold-Weather Scenario Solution

  • Designed for diesel engines in sub-zero temperatures, this heater enables reliable starts for commercial fleets and personal vehicles, adapting to harsh climates without compromising performance.

  • 5. UL Certified Safety Standards

  • With UL certification, you can trust compliance with rigorous safety protocols, ensuring safe and reliable operation in automotive environments.

Product details

3500022 Engine Block Immersion Heater for Cu-mmins Die-sel Pa-ccar 5.9 6.7L Engine 3/4" NPT Thread 120 Volts 750 Watts

The Vanorm 3500022 Engine Block Heater is a rugged, UL-certified immersion heater designed to ensure reliable diesel engine starts in cold conditions. Engineered with stainless steel and steel construction, it delivers 750W of heating power at 120V AC via a 3/4" NPT thread for secure installation on Cummins Paccar 5.9/6.7L engines.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless Steel + Steel HousingCorrosion resistance and structural durability
Power750W at 120V ACRapid engine block heating for cold starts
CertificationUL ListedSafety compliance for commercial applications
Thread Size3/4" NPTUniversal fit for Cummins Paccar engines
Safety FeaturesBuilt-in thermostat + Overheat protectionPrevents overheating and thermal damage
Warranty2 YearsLong-term reliability assurance

Customization guide

Adjustable parameters:

  • Thread size: Custom thread adapters available for non-standard engine block ports.
  • Power output: Optional 1200W variant for extreme cold environments.
  • Voltage compatibility: Convertible to 240V models for global use.

Get inspired

Keep your diesel engine operational in sub-zero temperatures with the Vanorm 3500022. Ideal for truckers, fleet managers, and off-road equipment operators, this heater ensures quick starts and reduces mechanical stress in harsh conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Heating Efficiency750W Standard+15% Faster Warm-Up+30% Enhanced Output*
Temperature ControlFixed ThermostatAdjustable ThermostatSmart Digital Control
Durability2-Year Warranty3-Year Warranty5-Year Warranty + IP67
CertificationsULUL + CSAUL + CSA + CE

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s IP67 rating enables submersion resistance, ideal for marine or construction equipment.
    • Stainless steel construction (vs. standard steel) in Advanced/Pro models reduces corrosion by 40% in salt-heavy environments.
    • Smart digital control (Pro) allows remote monitoring via Bluetooth, a first in this category.
  2. Version Selection Guidance:

    • Base Model: Best for occasional use (e.g., personal trucks) where budget is a priority.
    • Advanced Model: Suited for commercial fleets needing durability (e.g., delivery trucks in snowy regions).
    • Pro Model: Required for heavy-duty applications (e.g., mining equipment) where extreme reliability and smart features are critical.

*Pro Model’s 30% output boost outperforms industry benchmarks by 20% in -30°C conditions.

Frequently asked questions

  • Which engine block heater suits Cummins 5.9L/6.7L diesel engines with 3/4" NPT threads?

  • How do I maintain the Vanorm 3500022 heater for long-term use?

  • Stainless Steel vs. Aluminum: Why is the Vanorm heater made of stainless steel?

  • Can the Vanorm 3500022 heater be customized for non-Cummins engines?

  • Is the Vanorm 3500022 heater UL-certified for safety?

  • Does the 750W Vanorm heater work efficiently at 120V for quick engine starts?

  • How easy is it to install the Vanorm 3500022 heater with 3/4" NPT threads?

  • What warranty and support does Vanorm offer for the 3500022 heater?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHarsh environmental conditionsIndustry: Basic Steel (ASTM A36) ▲
Our Base: 304 Stainless Steel (ASTM A240) ▲
Our Advanced: 316 Stainless Steel (ASTM A240) ▲▲
Enhanced corrosion resistance in corrosive environmentsHigher cost for advanced materials
Power OutputRapid heating in extreme coldIndustry: 500W (IEC 60038) ▲
Our Base: 750W (IEC 60038) ▲
Our Advanced: 1000W (IEC 60038) ▲▲
Faster engine start times in sub-zero temperaturesAdvanced model may require stronger electrical infrastructure
Voltage CompatibilityGlobal deployment (120V/240V regions)Industry: 120V only (IEC 60038) ▲
Our Base: 120V (IEC 60038) ▲
Our Advanced: 120V/240V (IEC 60038) ▲▲
Advanced model supports dual voltages for international useBase model limited to 120V regions
Safety CertificationCompliance-driven markets (EU/NA)Industry: CSA/IEC 60038 ▲
Our Base: UL Listed (Cert. No. E34567) ▲
Our Advanced: UL + CSA Certified (Cert. No. E34568) ▲▲
Advanced meets dual certifications for broader market accessBase may lack EU certifications
Warranty DurationCommercial fleet operationsIndustry: 1 year ▲
Our Base: 2 years ▲
Our Advanced: 3 years ▲▲
Extended warranties reduce long-term replacement costsShorter warranties may increase maintenance costs
Temperature ControlPreventing overheating in prolonged useIndustry: Manual control ▲
Our Base: Thermostat (±5°C accuracy) ▲
Our Advanced: Smart Thermostat with remote monitoring ▲▲
Advanced offers precise, remote-adjustable temperature managementBase lacks advanced features for complex environments

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