Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver
Hurry up, only 6 items left in stock.
Couldn't load pickup availability
Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler - Silver
Enhance your 2017-2019 Chevrolet/GMC 6.6L Duramax L5P performance with the Mishimoto Intercooler, expertly designed to combat high intake temperatures that can hinder your engine's output and longevity.
Key Features:
- Precision Engineering: Built with durable cast-aluminum end tanks to resist cracking under high temperatures and boost pressures.
- Superior Cooling: The massive 68mm-thick bar-and-plate core is 70% thicker than stock, maximizing airflow and cooling efficiency.
- Reduced Restriction: Experience over 64% less restriction compared to the stock intercooler, allowing for improved performance.
- Optimized Flow: Enlarged intercooler inlet and outlet sizes (6mm and 12mm increases) further enhance airflow.
- Customizable Options: The included adapter cold-side pipe features DuraCore™ boot and constant-tension T-bolt clamps, with additional bungs for sensors or water/meth injection.
- Finish Options: Available in a sleek silver or stealth black powder-coated finish to suit your style.
Why Upgrade?
Upgrading to the Mishimoto 6.6L Duramax L5P intercooler not only protects your investment but also enhances overall engine performance, ensuring that you can push your vehicle to its limits without fear of overheating.
Lifetime Warranty:
As with all Mishimoto Duramax performance parts, this intercooler is backed by our signature Lifetime Warranty, providing you peace of mind with your purchase.
Transform your driving experience and optimize engine performance with the Mishimoto 17-19 GM 6.6L L5P Duramax Intercooler.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.
