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Spark Plugs
  • Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle
  • Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle
  • Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle
  • Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle
Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle

Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle

  • 500 - 999 Pieces
    $1.80
  • 1000 - 4999 Pieces
    $1.50
  • >= 5000 Pieces
    $1

Customization:

Customized logo（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
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Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Ignition: Designed to deliver a precise spark for optimal combustion in Harley Davidson motorcycles, featuring iridium and platinum electrodes for enhanced durability and spark stability.
  • Heat Dissipation: Equipped with a spiral-groove ceramic insulator to efficiently manage heat, reducing pre-ignition risks and extending service life.

Key features

  • 1. Advanced Material Technology

    • With iridium-platinum alloy electrodes, ensure long-lasting performance and consistent spark generation even under high-heat conditions. These materials reduce electrode wear by up to 50% compared to traditional copper-core spark plugs*, delivering reliable ignition for thousands of miles.

  • 2. Heat-Resistant Interactive Design

    • The spiral-groove ceramic insulator design improves heat dissipation and reduces pre-ignition risks by 30% versus standard ceramic insulators*. This enhances stability in high-performance motorcycle engines, maintaining optimal spark timing.

  • 3. Built-in Resistor Technology

    • With integrated resistor technology, minimize electromagnetic interference for smoother engine operation. This reduces radio frequency noise, ensuring compatibility with modern motorcycle electronics compared to non-resistor spark plugs*.

  • 4. Customized Engine Compatibility

    • Designed specifically for Harley Davidson motorcycles, these spark plugs match the engine’s high-performance demands. Their cold/warm rating customization ensures peak efficiency in both urban and long-distance riding scenarios*, outperforming generic spark plugs in tailored applications.

  • 5. Certified Safety and Quality

    • With CE certification, meet EU safety and quality standards for reliable and safe engine performance. This certification guarantees compliance with stringent emissions and durability regulations, surpassing non-certified alternatives*.

Product details

Haoxiang Auto Resistor Iridium Platinum Bujias Spark Plugs F7rtc for Harley Davidson Motorcycle

The Haoxiang Auto Resistor Iridium Platinum Spark Plugs (F7RTC) are precision-engineered for Harley Davidson motorcycles, combining advanced materials and design to ensure optimal ignition performance. With platinum and iridium alloys in critical components, these spark plugs deliver enhanced durability, reduced electrode wear, and reliable spark generation even under extreme engine conditions. CE certification ensures compliance with EU safety standards, making them ideal for high-performance riding.

Technical specifications

FeatureSpecificationApplication Scenario
Electrode MaterialPlatinum/Iridium Alloy Center ElectrodeHarley Davidson V-Twin engines with high RPM
Insulator DesignCeramic with Spiral GroovePrevents pre-ignition in high-compression engines
Heat Resistance1,400°C (Pro Model)Extreme-temperature environments like off-road riding
ComplianceCE CertifiedEU-regulated markets requiring safety standards
Spark Duration15% longer than standard spark plugsHigh-revving engines for sustained power output

Customization guide

Adjust electrode material composition (platinum vs. iridium platinum) to match engine power output and riding conditions. For example, iridium platinum alloys are ideal for riders prioritizing longevity in high-performance scenarios.

Get inspired

With spiral groove insulators and premium electrode materials, these spark plugs transform engine efficiency. Whether you’re cruising cross-country or racing on the track, the F7RTC series ensures reliable ignition and reduces maintenance downtime.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Electrode MaterialIridiumPlatinumIridium Platinum
Spark DurationStandard+15%+30%*
Heat Resistance1,200°C1,300°C1,400°C
Service Life20,000 km30,000 km40,000 km

Supplier's note

  1. Three Technical Breakthroughs:

    • Spiral Groove Insulator: Reduces pre-ignition risks by 40% in high-compression Harley engines.
    • Iridium Platinum Alloy: Triple the electrode lifespan compared to standard iridium, ideal for track-day enthusiasts.
    • CE Certification: Ensures seamless integration into EU-standard Harley Davidson models.

  2. Optimal Version Selection:

    • Base Model: Suitable for daily riders prioritizing cost-effectiveness.
    • Advanced Model: Best for touring riders needing 15% longer spark duration for sustained highway cruising.
    • Pro Model: Designed for performance-oriented riders requiring 30% enhanced spark duration and 1,400°C heat resistance, enabling safe handling of aggressive throttle inputs.

Example benefit: The Pro Model’s iridium platinum electrodes, combined with ceramic spiral grooves, enable Harley Davidson engines to maintain peak performance during prolonged high-speed rides.

Frequently asked questions

  • Which spark plug model is best for Harley Davidson motorcycles needing long-lasting performance?

  • How do I maintain the electrodes on Haoxiang iridium platinum spark plugs?

  • Platinum vs. Iridium electrodes: Which is better for motorcycle spark plugs?

  • Can these spark plugs be customized for high-revving Harley engines?

  • Are Haoxiang spark plugs CE-certified for safety compliance?

  • How does the spiral groove design improve spark plug performance?

  • How long do iridium platinum spark plugs last compared to standard ones?

  • Are these spark plugs suitable for both street and off-road Harley Davidson use?

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