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High Quality Auto Parts MAP Sensor 46451792 for Fiat BRAVA / DOBLO/MAREA / MULTIPLA / PALIO

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • MAP Sensor Functionality: Measures intake manifold pressure in Fiat vehicles (e.g., BRAVA, DOBLO, MAREA) to optimize fuel injection and ignition timing for engines like 1.6L 16V (models FC0L, FC0P, etc.).
  • Durability & Reliability: Built with a composite body for environmental resistance and gold-plated metal connectors for high conductivity and corrosion protection, ensuring long-term performance under engine stress.

Key features

  • 1. Gold-Plated Connectors for Enhanced Durability

  • With gold-plated metal connectors, ensure reliable conductivity and corrosion resistance in harsh automotive environments. This design outperforms standard connectors by reducing oxidation risks, maintaining stable electrical performance over time.*

  • 2. Compact, Heat-Dissipating Design for Tight Engine Spaces

  • With a compact cylindrical body featuring heat-dissipating ridges, fit seamlessly into tight engine compartments while maintaining optimal performance under high temperatures. This design enables efficient cooling, ensuring reliability even during prolonged operation.

  • 3. Precision Engineering for Multi-Engine Compatibility

  • With compatibility across 12+ Fiat engine variants (e.g., 1.6L 16V models), deliver accurate pressure readings to optimize fuel injection and ignition timing. This adaptability reduces the need for multiple sensors, saving costs compared to generic solutions.*

  • 4. Sealed Construction for Leak-Free Performance

  • With a durable blue seal ring and composite body, prevent pressure leaks and maintain measurement accuracy in high-stress environments. This sealing technology ensures 99% reliability in critical engine operations, surpassing non-sealed alternatives.*

  • 5. Automotive-Grade Durability for Harsh Conditions

  • Constructed with vibration-resistant materials and a robust design, withstand extreme temperatures and mechanical stresses common in automotive use. This durability extends operational lifespan by up to 30% compared to non-industrial-grade sensors.*

Product details

High Quality Auto Parts MAP Sensor 46451792 for Fiat BRAVA / DOBLO/MAREA / MULTIPLA / PALIO

The High Quality Auto Parts MAP Sensor 46451792 is a precision-engineered component designed for Fiat models including BRAVA, DOBLO, MAREA, and PALIO. Built with durable materials and gold-plated connectors, it ensures reliable performance in harsh automotive environments. This sensor optimizes engine efficiency by accurately measuring intake manifold pressure across specified engine configurations.

Technical specifications

FeatureSpecificationBenefit
MaterialDurable plastic/composite body; gold-plated brass/copper connectorsEnhanced corrosion resistance and conductivity for long-term reliability.
Engine Compatibility1.6L 16V engines (e.g., FC0L, FC0P, 835EI, 182.BH, 223ZXD1A)Ensures seamless fitment for Fiat Siena, Multipla, Punto, and other models.
SealingIntegrated blue seal ring for pressure integrityPrevents leaks and ensures accurate pressure readings under stress.
DesignCompact cylindrical body with heat-dissipating ridgesFits tight engine bay spaces while maintaining thermal stability.
CertificationsMeets automotive-grade durability and vibration resistance standardsReliable operation in high-vibration engine environments.

Customization guide

Adjustable Parameters:

  • Connector type (e.g., standardized or custom wiring harness compatibility)
  • Material options (e.g., reinforced composite for extreme temperatures)
  • Seal ring customization for specialized pressure ranges

Get inspired

Maximize your engine’s performance with a MAP sensor engineered for precision. Whether you’re optimizing fuel efficiency in daily drives or tackling rugged terrain, this sensor ensures stable readings and seamless integration with Fiat’s 1.6L engine variants.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Accuracy±1.5 kPa±1.0 kPa (+33%)±0.5 kPa (+100%)*
Temperature Range-20°C to +120°C-30°C to +150°C-40°C to +180°C
Vibration Resistance5-500 Hz @ 2.5g5-500 Hz @ 5g (+100%)5-500 Hz @ 10g (+300%)
Connector TypeStandardWeatherproofCorrosion-resistant

Supplier's note

  1. Technical Breakthroughs:

    • Gold-Plated Connectors: Triple the industry-standard corrosion resistance, enabling safe operation in salt-exposed environments.
    • Enhanced Sealing: The blue seal ring reduces pressure leakage by 40%, ensuring precise engine control.
    • Compact Design: 20% smaller than traditional MAP sensors, enabling integration into tight engine compartments.
  2. Version Selection Guide:

    • Base Model: Ideal for standard road use (e.g., Fiat Punto) with typical temperature and vibration conditions.
    • Advanced Model: Suited for off-road or high-performance vehicles (e.g., Fiat Doblo Cargo) needing weatherproofing and wider temperature tolerance.
    • Pro Model: Best for extreme environments (e.g., Fiat Palio 4x4) requiring peak vibration resistance and ultra-precise pressure readings.

*Pro Model’s ±0.5 kPa accuracy ensures 99% reliability in high-altitude or turbocharged applications.

Frequently asked questions

  • Which Fiat models is the High Quality Auto Parts MAP Sensor 46451792 compatible with?

  • How do I clean the gold-plated connectors on the MAP sensor for Fiat Siena?

  • What materials make the MAP sensor for Fiat Marea durable and reliable?

  • Can this MAP sensor be customized for non-listed Fiat models?

  • Is the MAP sensor 46451792 certified to automotive safety standards?

  • How does the MAP sensor improve engine performance in Fiat Palio?

  • What makes the High Quality Auto Parts MAP Sensor easy to install?

  • Does the MAP sensor withstand harsh engine conditions like extreme heat?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionEngine compartments with vibration/heatIndustry: Basic plastic (ASTM D638)
Base: Durable composite (ISO 527) ▲
Advanced: Metal-reinforced (ISO 178) ▲▲
Base: Enhanced durability
Advanced: Maximum strength
Base: Slightly heavier
Advanced: Higher cost
Connector QualityHigh-vibration engine baysIndustry: Unplated metal (ISO 2060)
Base: Gold-plated brass (IEC 60603-7) ▲
Advanced: Double-shielded gold-plated (ISO 11801) ▲▲
Base: Reduced corrosion
Advanced: EMI resistance
Advanced: Higher cost
Environmental ResistanceWet/dusty environmentsIndustry: IP54
Base: IP65 (ISO 20643) ▲
Advanced: IP68 ▲▲
Base: Dust/water protection
Advanced: Submersion resistance
Advanced: Complex installation
CompatibilityMixed engine fleetsIndustry: Limited models
Base: 10+ engine variants (ASTM E145) ▲
Advanced: 20+ variants + adaptive software ▲▲
Base: Wider applicability
Advanced: Precision tuning
Advanced: Higher cost
Performance AccuracyHigh-precision systemsIndustry: ±5% error (ISO 9001)
Base: ±2% (ISO 17025) ▲
Advanced: ±0.5% (NIST traceable) ▲▲
Base: Reliable readings
Advanced: Lab-grade precision
Advanced: Costlier
Installation EaseDIY repairsIndustry: Custom brackets
Base: Universal mounting (ISO 5393) ▲
Advanced: Tool-free installation ▲▲
Base: Easier mounting
Advanced: No tools needed
Base: Minor adjustments
Advanced: Model-specific

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