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  • Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10
  • Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10
  • Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10
  • Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10
  • Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10
  • Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10
Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10

Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10

  • >= 10 Pieces
    $6
View product details

Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Knock Detection: Designed to detect abnormal engine knocks in Suzuki models (Vitara, Swift, Grand Vitara, E-ZS, Swift III, etc.) using precise pressure-sensing technology.
  • Compatibility: Tailored for Suzuki vehicles with part numbers 18640-52D00, 18640-78G00, and 18640-78G10, ensuring seamless integration with specified engine systems.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant metal body, the sensor withstands harsh automotive environments, ensuring long-term reliability. ~20% more durable than plastic alternatives*

  • 2. Secure Threaded Mounting Design

    • The hexagonal base with threaded connection allows for easy and secure installation, reducing downtime during maintenance. Compatible with standard tools for hassle-free mounting.

  • 3. Multi-Model Compatibility

    • Engineered for Suzuki Vitara, Swift, and other models, the sensor ensures precise knock detection tailored to specific engine requirements, enhancing vehicle performance.

  • 4. Industrial-Grade Durability

    • Built to handle high temperatures and continuous operation, the sensor maintains accuracy in demanding automotive applications, ideal for both daily driving and rigorous conditions.

  • 5. Adherence to Automotive Standards

    • Constructed to meet automotive safety and reliability standards, ensuring compliance with industry regulations*

Product details

Knock Sensor for SUZUKI 18640-52D00 18640-78G00 18640-78G10

The DTS Knock Sensor for Suzuki vehicles (models: Vitara, Swift, Grand Vitara, E-ZS, Swift III, etc.) is a rugged pressure sensor designed for automotive applications. Built with corrosion-resistant metal and a standardized 4-pin connector, it ensures reliable performance in harsh environments while simplifying integration.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless steel alloyWithstands high temperatures and corrosion
DesignCylindrical body with hexagonal baseEasy mounting via hex key wrench
Connector Type4-pin industrial-standard connectorPlug-and-play compatibility with systems
CompatibilitySuzuki models: 18640-52D00, 18640-78G00Direct fitment for specified applications
MountingThreaded base with secure lockingReduces vibration-induced misalignment

Customization guide

Adjustable parameters include:

  • Pressure range (customize to fit engine specifications)
  • Connector type (upgrade to waterproof variants for marine/industrial use)
  • Material coating (add PTFE for extreme chemical resistance)

Get inspired

With its industrial-grade durability and Suzuki-specific compatibility, this sensor is ideal for automotive maintenance shops, fleet managers, and engineers needing reliable pressure monitoring in engines or industrial systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±1% FS±0.5% FS±0.2% FS
Temperature Range-20°C to +120°C-40°C to +150°C-50°C to +200°C*
Chemical ResistanceStandardEnhanced (oils/gases)Triple-certified
Durability Rating50,000 cycles100,000 cycles200,000 cycles

Supplier's note

  1. Material Breakthrough: The Pro Model’s triple-certified chemical resistance (ISO 16000-9) allows safe use in corrosive automotive fluids, extending sensor lifespan by 30% compared to industry standards.
  2. Temperature Tolerance: The Advanced Model’s expanded range (-40°C to +150°C) accommodates extreme climates, ideal for Arctic or desert fleet operations.
  3. Precision Upgrade: The Pro Model’s ±0.2% accuracy ensures optimal engine performance tuning, reducing diagnostic errors by 40%.

Version Selection Guide:

  • Base Model: Suitable for routine Suzuki vehicle maintenance in standard environments.
  • Advanced Model: Preferred for workshops handling high-temperature engines or heavy-duty vehicles.
  • Pro Model: Required for extreme conditions (e.g., chemical plants, racing teams) where precision and longevity are critical.

Example Use Case: With the Pro Model’s 200,000-cycle durability, fleet managers can reduce sensor replacement costs by 50% while maintaining compliance with ISO 16750 automotive standards.

Frequently asked questions

  • Which DTS knock sensor model suits Suzuki Vitara or Swift vehicles?

  • How do I install the DTS knock sensor with its threaded base?

  • Why is metal material preferred for DTS knock sensors over plastic?

  • Is the DTS knock sensor compatible with Suzuki Swift III models?

  • Can DTS knock sensors be customized for non-listed Suzuki models?

  • Is the DTS knock sensor OEM-approved for Suzuki engines?

  • How do I maintain the DTS knock sensor’s longevity?

  • What automotive applications is the DTS knock sensor best suited for?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material ResistanceSuzuki Vitara/Swift engines with corrosive fluidsIndustry Standard: ASTM B117 salt spray test (240h)
Our Base: ASTM B117 (500h)
Our Advanced: ASTM B117 (1000h)▲		Extended lifespan in harsh engine environments.▲
Direct OEM fit for Suzuki models.		Base version may fail in extreme chemical exposure.▲
Advanced requires premium materials.
Mounting StabilityHigh-vibration engine compartmentsIndustry Standard: Threaded mount (10 Nm torque)
Our Base: 15 Nm
Our Advanced: 20 Nm▲ (ISO 16750-3 compliant)		Prevents loosening under engine vibration.▲
Hexagonal base simplifies installation.		Base may loosen in prolonged high-G scenarios.▲
Advanced adds anti-vibration damping.
Connector CompatibilityAutomotive diagnostics systemsIndustry Standard: Proprietary connectors
Our Base: ISO 906 4-pin connector
Our Advanced: IP67-rated ISO 906▲		Plug-and-play integration with Suzuki ECU systems.▲
Dust/waterproof in Advanced.		Base lacks waterproofing for outdoor use.▲
Advanced requires specialized tools.
Operating TemperatureExtreme climate regions (e.g., Middle East/Arctic)Industry Standard: -40°C to +125°C
Our Base: Same
Our Advanced: -50°C to +150°C▲ (per IEC 60068-2-1)		Functions in Arctic winters/Suzuki Grand Vitara off-road scenarios.▲
No recalibration needed.		Base may fail in -50°C environments.▲
Advanced adds thermal compensation circuitry.
Signal AccuracyHigh-performance engine diagnosticsIndustry Standard: ±5% at 5kHz
Our Base: ±3% at 10kHz▲
Our Advanced: ±1.5% at 15kHz▲▲ (ISO 16750-6)		Detects subtle detonation patterns in Suzuki Swift III engines.▲
Reduces false positives.		Base may miss low-amplitude vibrations.▲
Advanced requires advanced signal processing.
Vehicle CompatibilityOEM Suzuki model replacements (18640 series)Industry Standard: Generic sensors (limited fitment)
Our Base: Pre-configured for Suzuki 18640-52D00/78G00▲
Our Advanced: All listed models + custom fit▲▲		Direct fit for Suzuki Vitara/Swift III without modifications.▲
Reduces installation time.		Base excludes newer Suzuki E-ZS models.▲
Advanced includes model-specific firmware.

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