Flexible Payments
BUY NOW, PAY LATER
Split your purchase into easy monthly payments

The Fleece Performance Duramax Turbo Thermostat Delete Plug is designed to eliminate the stock coolant feed line when installing a non-water cooled turbocharger on your Duramax. It provides clearance for larger intake plumbing, is CNC machined from 6061-T6 aluminum, and uses an O-ring seal to prevent leaks. Features: Allows Use of Non-Water Cooled Turbochargers O-Ring Seal for a Leak Free Installation Provides Clearance for Larger Intake Plumbing
We offer free shipping on orders over $100. Standard shipping takes 3-5 business days.
Expedited shipping options are available at checkout.

Flexible Payments
Split your purchase into easy monthly payments

Expert Service
Schedule your professional installation or repair