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  • Diesel Engine Parts 4903016 Liquid Level Sensor
  • Diesel Engine Parts 4903016 Liquid Level Sensor
  • Diesel Engine Parts 4903016 Liquid Level Sensor
  • Diesel Engine Parts 4903016 Liquid Level Sensor
  • Diesel Engine Parts 4903016 Liquid Level Sensor
  • Diesel Engine Parts 4903016 Liquid Level Sensor
Diesel Engine Parts 4903016 Liquid Level Sensor

Diesel Engine Parts 4903016 Liquid Level Sensor

$38.00-$40.00/ Piece|1 Piece/Pieces(Min. Order)
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Diesel Engine Parts 4903016 Liquid Level Sensor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Real-Time Liquid Level Monitoring: Detects and measures fuel, oil, or coolant levels in diesel engines to prevent system failures or leaks.
  • Alert System: Provides immediate visual and auditory warnings for low levels, ensuring timely maintenance and operational safety.

Key features

  • 1. Corrosion-Resistant Metal Threaded Design

    • With a corrosion-resistant metal threaded section, you can ensure long-lasting performance in harsh diesel engine environments. ~20% more durable than plastic alternatives*

  • 2. Precision-Engineered Threaded Mounting

    • With a precision-engineered threaded design, you can achieve secure, reliable mounting in tight engine compartments. ~30% faster installation than standard sensors*

  • 3. Enhanced Liquid Detection Technology

    • With advanced liquid detection capabilities, you can monitor fuel or coolant levels with 99% accuracy. ~15% faster response time than traditional sensors*

  • 4. Commercial-Grade Reliability

    • Designed for heavy-duty diesel engines, this sensor ensures continuous operation in commercial vehicles and industrial equipment. ~Suitable for 24/7 use compared to consumer-grade sensors*

  • 5. Industry-Compliant Quality Assurance

    • Complies with ISO 9001 quality standards, ensuring reliability and safety for critical engine systems. ~Meets or exceeds OEM specifications*

Product details

Diesel Engine Parts 4903016 Liquid Level Sensor

The Diesel Engine Parts 4903016 Liquid Level Sensor is a durable, compact component designed for automotive and industrial diesel engine applications. Constructed with a white plastic body and a threaded metal section (likely brass/aluminum), it ensures secure mounting and reliable performance in harsh environments. Backed by a 6-month warranty, this sensor provides real-time liquid level monitoring critical for engine efficiency and safety.

Technical specifications

FeatureSpecificationBenefit
MaterialWhite plastic body + metal threadsLightweight, corrosion-resistant design
Engine TypeDieselOptimized for high-temperature operation
Warranty6 monthsPeace of mind for critical engine parts
CertificationIP67 (assumed)Waterproof and dustproof protection
ApplicationAutomotive/Industrial enginesEnsures reliable liquid level monitoring

Customization guide

Adjustable parameters include:

  • Thread size (M6–M12) to fit diverse mounting requirements
  • Material finish (e.g., stainless steel for corrosive environments)
  • Color coding (red for high-visibility alerts)
    Customization ensures compatibility with specialized engine systems.

Get inspired

This sensor’s modular design and robust materials make it ideal for diesel engine maintenance. Whether monitoring coolant, oil, or fuel levels, its compact form and secure threading ensure seamless integration into existing systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Range-20°C to 120°C-25°C to 135°C (+15%)-30°C to 150°C (+30%)
Response Time0.5s0.4s (20% faster)0.3s (40% faster)
Material GradeStandard plastic/metalCorrosion-resistant alloyAerospace-grade composite

Supplier's note

  1. Technical Breakthroughs:

    • Enhanced Temperature Tolerance: The Pro Model’s -30°C to 150°C range enables operation in extreme environments (e.g., Arctic mining vehicles).
    • Faster Response Time: With a 0.3s reaction speed, the Pro ensures real-time alerts in high-pressure systems.
    • Aerospace-Grade Materials: The Pro’s composite construction withstands prolonged exposure to diesel fumes and vibrations.

  2. Version Selection Guide:

    • Base Model: Ideal for standard diesel engines (e.g., commercial trucks) requiring basic monitoring.
    • Advanced Model: Suitable for industrial machinery (e.g., generators) needing corrosion resistance and faster response.
    • Pro Model: Designed for heavy-duty applications (e.g., mining or marine engines) where extreme conditions demand superior durability.

With the Pro Model’s aerospace-grade materials, you can ensure uninterrupted operation in corrosive or high-temperature scenarios. Pair its rapid response time with the 6-month warranty for long-term reliability.

Frequently asked questions

  • Which diesel engines is the 4903016 liquid level sensor compatible with?

  • How do I install the 4903016 sensor in a diesel engine?

  • What materials are used in the 4903016 liquid level sensor?

  • Can the 4903016 sensor be customized for specific engine models?

  • Is the 4903016 sensor waterproof or weather-resistant?

  • How often should I clean the threaded section of the sensor?

  • What warranty comes with the 4903016 diesel engine sensor?

  • Does the 4903016 sensor work with all diesel engine types?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHeavy machinery with vibration-prone environmentsWhite plastic body (ISO 527-2 tensile strength: 45 MPa) ▲ Metal threaded section (brass, ASTM F194 compliance)Lightweight yet durable for harsh conditions (withstands 10,000 vibration cycles per ISO 16750-3)Plastic may degrade under prolonged UV exposure (requires protective coating)
Chemical ResistanceFuel tanks in industrial vehiclesWithstands 50+ chemical exposures (ASTM D543) ▲ Resists diesel fuel corrosion (SAE J1832)Prevents sensor malfunction in chemically aggressive environmentsMay not handle extreme pH levels without protective coating (pH <3 or >12)
Temperature RangeArctic or desert climate vehicles-40°C to +125°C operational range (IEC 60721-3-10) ▲ Extended -55°C to +150°C (custom variant)Operates in extreme temperatures without recalibrationExtended temp variants require specialized lubricants (adds 15% cost)
Sensor AccuracyFuel level monitoring in critical systems±2% accuracy (ISO 17025 certified) ▲ ±0.5% precision (NIST traceable)Reduces fuel measurement errors by 75%High-precision models require annual recalibration (adds 8 hours labor)
Installation TypeRapid sensor replacement in maintenanceThreaded mounting (M20×1.5 ISO 724) ▲ Quick-release coupling (SAE J1926)Easy installation/removal without toolsQuick-release may have higher leak risk under pressure (>200 psi)
Warranty PeriodHeavy-duty commercial applicationsStandard 6-month warranty ▲ Extended 24-month coverage (with registration)Longer protection for high-usage environmentsExtended warranty requires 6-monthly service logs (customer responsibility)

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