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  • Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale
  • Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale
  • Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale
  • Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale
  • Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale
  • Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale
Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale
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Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale

  • 2 - 11 Pieces
    $15.50
  • 12 - 23 Pieces
    $15.20
  • >= 24 Pieces
    $14.60

Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Fuel Pressure Regulation:精密控制柴油发动机燃油轨压力,确保燃油高效、稳定输送至燃烧室,优化发动机性能与燃油效率。
  • Metering Solenoid Valve: 高精度电磁阀设计,精确调节燃油流量,支持不同工况下的动态需求,满足严苛的排放标准。

Key features

  • 1. Material Technology

  • With a robust high-speed steel and steel construction, the valve can endure extreme temperatures and pressures, outlasting traditional steel components by up to 30% in durability*.

  • 2. Interactive Design

  • With an electronically controlled solenoid mechanism, it enables precise pressure adjustments for optimal engine performance, offering greater adaptability than mechanical regulators*.

  • 3. Performance Parameters

  • With high-precision pressure regulation, it ensures consistent fuel delivery, improving engine efficiency by up to 15% compared to standard regulators*.

  • 4. Scenario Solutions

  • Designed for continuous operation in commercial diesel engines, it maintains reliability under heavy loads, unlike consumer-grade parts prone to failure in industrial settings*.

  • 5. Certification Standards

  • With OE certification for specific vehicle applications, it ensures seamless compatibility and compliance with automotive safety standards, outperforming aftermarket parts without OEM approval*.

Product details

Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve 0928400662 0928400663 928400664 on Sale

The Bosch Diesel Engine Fuel Rail Pressure Regulator Metering Solenoid Valve (Part Numbers: 0928400662, 0928400663, 928400664) is a precision-engineered component designed for diesel engines. Constructed with high-speed steel and steel for durability, it ensures reliable fuel metering and pressure regulation in demanding automotive or industrial applications. Its high-temperature-resistant plastic connectors and airtight sealing system guarantee optimal performance under extreme conditions.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-speed steel body, steel componentsWithstands high stress and corrosion in diesel systems
TypeSolenoid ValvePrecise fuel flow control in fuel rail systems
Pressure RegulationAdjustable settings (500–650 psi)Maintains stable pressure for efficient combustion
Temperature Range-20°C to 150°COperates in diverse environmental conditions
Part Numbers0928400662, 0928400663, 928400664Ensures direct compatibility with specific engines
Mounting SystemIntegrated bolt-on pointsSecure installation in tight engine compartments

Customization guide

Adjustable pressure settings and flow rates allow customization to meet specific engine requirements, such as varying fuel demands or pressure thresholds.

Get inspired

Optimize your diesel engine’s performance with Bosch’s precision-engineered solenoid valves. Whether you need reliable fuel delivery for heavy machinery or efficient pressure regulation in commercial vehicles, our valves ensure peak performance under demanding conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Rating500 psi+15% (575 psi)+30% (650 psi)*
Flow Rate50 LPHEnhanced (60 LPH)Premium (75 LPH)
Temperature Range-20°C to 120°C-30°C to 150°C-40°C to 200°C
Material DurabilitySteel bodyStainless SteelHigh-speed steel alloy

Supplier's note

  1. Technical Breakthroughs:

    • High-speed steel construction: Enhances durability under extreme pressures, outperforming traditional steel by 20%.
    • Expanded temperature range (Pro Model): Operates reliably in -40°C to 200°C environments, ideal for Arctic or desert climates.
    • Enhanced flow rates (Advanced/Pro): Reduces fuel system lag by 15%, improving engine responsiveness.
  2. Version Selection Guidance:

    • Base Model: Suitable for standard diesel engines (e.g., passenger trucks) requiring baseline performance.
    • Advanced Model: Recommended for commercial vehicles (e.g., buses) needing higher flow rates and broader temperature tolerance.
    • Pro Model: Best for heavy machinery (e.g., construction equipment) demanding extreme pressure resilience and cold/hot climate adaptability.

With the Pro Model’s 650 psi pressure rating, you can safely handle high-stress industrial applications. Pair it with its -40°C to 200°C range for uninterrupted operation in harsh environments.

Frequently asked questions

  • Which Diesel Engine Fuel Rail Pressure Regulator suits heavy-duty trucks?

  • How to clean the solenoid valve to prevent clogging?

  • High-speed steel vs regular steel: Which is better for diesel engine parts?

  • Can this solenoid valve be customized for specific pressure settings?

  • Is the Diesel Engine Fuel Rail Pressure Regulator ISO-certified?

  • What tools are needed to install the Fuel Rail Pressure Regulator?

  • How long does the Bosch solenoid valve last under heavy use?

  • Does part 0928400662 fit with Bosch fuel pumps?

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