Description

Professional diesel engine timing and RPM diagnostic adaptor for 1/4" and 6mm external fuel injector lines with inductive timing light compatibility
The Diesel Pulse Adaptor (Blue-Point® MT257B) is a specialized diagnostic tool designed for professional technicians working with diesel engine fuel injection systems. This precision adaptor enables accurate testing of injector timing and engine RPM on diesel engines equipped with 1/4" or 6mm external steel fuel injector lines. By connecting to an inductive pick-up timing light, this adaptor provides reliable measurements for engine timing verification and fuel system diagnostics. This essential tool is engineered for fleet maintenance, heavy-duty vehicle servicing, and general industry applications where diesel engine diagnostics are required. The MT257B adaptor is specifically designed to work with external fuel injector line configurations, making it ideal for older diesel engine models and various industrial diesel applications. It delivers precise pulse signals to timing lights, ensuring accurate diagnostic readings for injection timing verification. The adaptor is not compatible with modern common rail fuel injection systems, making it particularly valuable for servicing legacy diesel engines and equipment. With its durable construction and professional-grade design, the Diesel Pulse Adaptor MT257B is an indispensable component of any comprehensive diesel engine diagnostic toolkit.

Key Features

  • Tests injector timing and engine RPM on diesel engines with external steel fuel injector lines
  • Compatible with 1/4" and 6mm external fuel injector line configurations
  • Enables use with inductive pick-up timing lights for accurate timing verification
  • Professional-grade design suitable for fleet maintenance and heavy-duty applications
  • Not compatible with modern common rail diesel fuel injection systems

Technical Specifications

Specification Value
Product SKUMT257B
BrandBlue-Point® by Snap-on
Fuel Injector Line Sizes1/4" (6.35mm) and 6mm external steel fuel injector lines
ApplicationDiesel engine timing and RPM testing
CompatibilityInductive pick-up timing lights
System CompatibilityExternal fuel injector line systems only - not for common rail diesel systems
CategoryDiesel Engine Diagnostic Adaptors
UseFleet maintenance, heavy-duty vehicle servicing, general industry diesel diagnostics
List Price$439.00 USD
WarrantySnap-on standard product warranty included

Read more

Product form

Snap-on Diesel Pulse Adaptor (Blue-Point®) | MT257B

Snap-On

    SKU: MT257B

      Description

      Professional diesel engine timing and RPM diagnostic adaptor for 1/4" and 6mm external fuel injector lines with inductive timing light compatibility
      The Diesel Pulse Adaptor (Blue-Point® MT257B) is a specialized diagnostic tool designed for professional technicians working with diesel engine fuel injection systems. This precision adaptor enables accurate testing of injector timing and engine RPM on diesel engines equipped with 1/4" or 6mm external steel fuel injector lines. By connecting to an inductive pick-up timing light, this adaptor provides reliable measurements for engine timing verification and fuel system diagnostics. This essential tool is engineered for fleet maintenance, heavy-duty vehicle servicing, and general industry applications where diesel engine diagnostics are required. The MT257B adaptor is specifically designed to work with external fuel injector line configurations, making it ideal for older diesel engine models and various industrial diesel applications. It delivers precise pulse signals to timing lights, ensuring accurate diagnostic readings for injection timing verification. The adaptor is not compatible with modern common rail fuel injection systems, making it particularly valuable for servicing legacy diesel engines and equipment. With its durable construction and professional-grade design, the Diesel Pulse Adaptor MT257B is an indispensable component of any comprehensive diesel engine diagnostic toolkit.

      Key Features

      • Tests injector timing and engine RPM on diesel engines with external steel fuel injector lines
      • Compatible with 1/4" and 6mm external fuel injector line configurations
      • Enables use with inductive pick-up timing lights for accurate timing verification
      • Professional-grade design suitable for fleet maintenance and heavy-duty applications
      • Not compatible with modern common rail diesel fuel injection systems

      Technical Specifications

      Specification Value
      Product SKUMT257B
      BrandBlue-Point® by Snap-on
      Fuel Injector Line Sizes1/4" (6.35mm) and 6mm external steel fuel injector lines
      ApplicationDiesel engine timing and RPM testing
      CompatibilityInductive pick-up timing lights
      System CompatibilityExternal fuel injector line systems only - not for common rail diesel systems
      CategoryDiesel Engine Diagnostic Adaptors
      UseFleet maintenance, heavy-duty vehicle servicing, general industry diesel diagnostics
      List Price$439.00 USD
      WarrantySnap-on standard product warranty included

      Read more

      • خيارت شحن متعددة محلية ودولية

      • ماركات عالمية أصلية

      • طرق الدفع الموجودة 100% أمنه

      • دعم 24 ساعة فى اليوم

      منتجات تم مشاهدتها

      © 2026 TOOLMART

          Login

          Forgot your password?

          Don't have an account yet?
          Create account