Find a Product

Big Rig Diesel Engine Shut Off Valves

Diesel engine shut off valves for Volvo, Mack, Cummins, Kenworth, Detroit engines and more. When it comes to protecting your life, livelihood and your truck from diesel engine runaway, The Pac's Got Your Back.

CALL TO ORDER TODAY! 1-800-996-0063

Choose from multiple options for your truck:

PH1PH1

  • Low maintenance, pull cable valve
  • This option is recommended when the operator works in close proximity to the equipment.

PH2PH2

  • 2.8" to 5.5" sizes available; Automatic or Manual control, plus Automatic or Manual reset options
  • In compliance with CSA B621-14 & B622-14

PH3PH3

  • 1.5" to 4" sizes available;¬†Hands-free operation with an electronic reset function
  • CSA B621-14 and B622-14 compliance available

PH5PH5

  • 1.75" to 5.0" sizes available; Automatic or Manual control and Manual reset
  • High temperature design for challenging thermal applications
  • In compliance with CSA B621-14 & B622-14
  • Universal Applications
  • Specific applications for Volvo, Mack, Cummins, Kenworth, Detroit engines and more
  • Variety of cost effective solutions to meet your needs
  • Automatic or Manual Controls
  • Automatic or Manual Reset Options
  • From simple pull cable designs to automatic systems for high temperature¬† and extreme environments

Warranty Registration

Register your product for warranty HERE.