• Authorized Since 2016

    10+ years as an official Jaltest/Cojali dealer. This isn’t a side business — it’s all we do.

  • Free Shipping

    Free ground shipping on every order. No minimum purchase. No exceptions. No surprises at checkout.

  • Live Master-Tech Support

    Stuck on a diagnostic? Call us. Our trained master technicians provide live phone support — not email tickets.

  • Full Warranty

    Every tool ships with a full manufacturer one year warranty and a 30-day satisfaction guarantee. No questions asked.

Why Choose Jaltest?

When you invest in a diagnostic platform for your shop or fleet, you need a tool that covers every truck rolling through your bay—not just the popular brands. Jaltest is the only system built from the ground up to handle commercial vehicles, agricultural equipment, off-highway machinery, material handling, and marine engines all on a single platform. That means one tool, one interface, and one investment covering over 241 manufacturers and 6,750+ models. Every kit ships with free lifetime software updates, so your coverage grows as new vehicles hit the market. Our trained staff is available by phone to walk you through diagnostics in real time—no ticket systems, no waiting days for a callback. Whether you are running forced DPF regenerations on a Kenworth, reading fault codes on a John Deere tractor, or troubleshooting a Caterpillar excavator, Jaltest gives you OEM-level depth at a fraction of dealer pricing. We have been an authorized Jaltest distributor since 2016, and every order ships free with no hidden fees.

Jaltest vs. the Competition

Not all diagnostic tools are created equal. Jaltest delivers the broadest OEM-level coverage in the industry, backed by live trained staff support and free shipping on every order.

Feature JaltestTEXABosch ESISnap-on
Manufacturer Coverage 241+ 150+120+80+
Model Coverage 6,750+ 4,000+3,500+2,000+
Live Tech Support Phone LimitedDealer Only
DPF/SCR Regen Limited
Wiring Diagrams Included Extra $Extra $
Free Shipping
Starting Price ~$4,000 ~$6,000~$5,000~$8,000
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Ready to Equip Your Shop?

Whether you run a fleet of 500 trucks or a one-bay independent shop, we'll help you find the right Jaltest diagnostic kit. Call our master technicians at 800-217-0063 or email support@dieseltruckdiagnostictools.com.