2007 Chevrolet Silverado 3500 HD Fuel Injection Pump Timer Parts

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8 Cyl 6.6L

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Includes CDT2 Control Module/CDT2 Wiring Harness/Cable Tie/Posi-Tap Connectors/Ring Connector
Cool Down Timer Kit V2.0; Includes CDT2 Control Module/CDT2 Wiring Harness/Cable Tie/Posi-Tap Connectors/Ring Connector;
Cool Down Timer Kit V2.0
Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer And Reproductive Harm Www.p65warnings.ca.gov
Features:
- Prevent Turbo Damage During Hot Engine Shutdown
- EGT Time And Manual Controlled Shutdown
- Works With Any K-Type EGT Probe
- Compatible With Most OEM Vehicle Security Alarms
Turbochargers operate at high temperatures. The Cool Down Timer is designed to keep the engine running when the ignition is turned off to prevent turbocharger bearing failure that could occur when the engine is shut down, stopping the cool lubricating oil flowing to the turbocharger while it is still hot. If the oil flow is shut off too early, the remaining oil in the bearing housing will overheat causing coking of the bearings which causes both premature bearing wear and reduced oiling of the bearings. Allowing the engine to idle to a minimum operating speed gives the turbocharger time to cool down. The CDT is adjustable for up to 5 minutes of idle time, or optionally works with any K-Type EGT probe for temperature-based shutdown.