Product Description
The Garrett 858893-6003 Air-to-Air Intercooler is a high-performance charge air cooler (CAC) engineered to support up to 1275 horsepower in demanding diesel and gas applications. Built with Garrett’s industry-leading core technology, this intercooler delivers superior heat rejection, improved airflow, and reduced intake air temperatures for maximum engine efficiency and power output.
Designed for custom performance builds, racing applications, and high-horsepower street trucks, this intercooler features a durable bar-and-plate construction that withstands high boost pressures and extreme thermal loads. Its optimized core size of 14.00" x 4.50" x 22.10" provides excellent cooling capacity without excessive pressure drop.
Whether you're upgrading your turbo system or building a high-output engine, the Garrett 858893-6003 intercooler ensures consistent performance, improved combustion efficiency, and increased reliability under load.
Key Features:
- Supports up to 1275 horsepower
- High-efficiency bar-and-plate core design
- Excellent heat dissipation and airflow performance
- Reduces intake air temperatures for increased power
- Durable construction for high boost and extreme conditions
- Ideal for custom turbo builds and performance applications
Fitment:
- Universal / Custom Applications
- Diesel and Gas Performance Builds
- Fabrication Required for Installation
FAQ
What is the horsepower rating of this intercooler?
This Garrett intercooler is rated to support up to 1275 horsepower in properly configured systems.
Is this a direct bolt-on intercooler?
No, this is a universal intercooler designed for custom fabrication and performance builds.
What type of construction does this intercooler use?
It features a bar-and-plate core, which provides superior strength and cooling efficiency compared to tube-and-fin designs.
Will this reduce intake air temperatures?
Yes, this intercooler significantly lowers intake air temperatures, improving engine efficiency, power, and reliability.
Specifications for Garrett 858893-6003
| Specification | Details |
|---|---|
| Part Number | 858893-6003 |
| Brand | Garrett Motion |
| Core Type | Bar-and-Plate |
| Horsepower Rating | Up to 1275 HP |
| Core Dimensions | 14.00" x 4.50" x 22.10" |
| Application | Air-to-Air Intercooler (CAC) |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approximately 25 lbs |
| Shipping Dimensions | 28" x 18" x 10" |
| Prop 65 Warning | This product may contain chemicals known to the State of California to cause cancer and reproductive harm. |
