aFe BladeRunner Cold Side Intercooler Tube

Ram 1500 14-15 3.0L EcoDiesel

Part #: 46-20179-B

Overview

The aFe BladeRunner 3-inch Aluminum Cold Side Intercooler Tube is a precision-engineered performance upgrade designed specifically for the Ram 1500 EcoDiesel V6 3.0L models from 2011 through 2018. This direct bolt-on replacement for the factory intercooler tube enhances airflow and throttle response by reducing restrictions in the charge air system. Built to meet the demands of daily driving and spirited performance, it offers Ram owners a reliable way to improve engine efficiency and responsiveness without sacrificing durability.

Ideal for enthusiasts and truck owners who want to maximize their EcoDiesel engine’s power potential, the BladeRunner intercooler tube optimizes charge air flow to reduce turbo lag and improve overall drivability. Its robust construction and OEM-quality fitment make it a seamless upgrade for a wide range of Ram 1500 trims.

Key Features

This BladeRunner intercooler tube delivers several advantages over the stock component, including:

• Constructed from lightweight, high-grade aluminum for superior heat dissipation and strength
• 3-inch diameter tubing increases airflow by approximately 20% compared to factory pipes
• Durable powder-coated textured black finish enhances heat resistance and corrosion protection
• Includes premium T-bolt clamps and heavy-duty silicone couplings for secure, leak-free connections
• Direct bolt-on installation with no cutting, drilling, or modifications required
• Precisely designed to fit the OEM intercooler cold side tube location perfectly
• Improves throttle response and reduces turbo lag by optimizing charge air flow efficiency
• Compatible with multiple Ram 1500 trims including Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Outdoorsman, SLT, and Tradesman (2014–2015)

Construction & Design

The BladeRunner intercooler tube is crafted from premium aluminum chosen for its excellent thermal conductivity and lightweight properties. This material outperforms the factory plastic or rubber tubes by dissipating heat more effectively, which helps maintain cooler intake air temperatures and enhances engine performance. Smooth mandrel bends ensure consistent airflow by minimizing turbulence and pressure drops throughout the tube.

The tube’s textured black powder-coated finish not only adds a sleek appearance but also provides superior resistance against heat, corrosion, and environmental wear. Included T-bolt clamps and reinforced silicone couplings create a tight, vibration-resistant seal that withstands high boost pressures and extended use, ensuring long-term reliability.

Installation & Fitment

Installation is straightforward and designed as a direct replacement for the stock intercooler tube on Ram 1500 EcoDiesel V6 3.0L trucks from 2011 to 2018. No cutting, drilling, or additional modifications are necessary, making this upgrade accessible for both professional installers and DIY enthusiasts. The kit includes all necessary hardware to guarantee a secure, leak-free fit that meets or exceeds OEM durability standards.

What's Included

• 3-inch aluminum cold side intercooler tube with powder-coated black finish
• High-quality T-bolt clamps
• Heavy-duty silicone couplings
• Installation hardware and detailed instructions

Ideal For

This intercooler tube is perfect for Ram 1500 EcoDiesel owners seeking a durable and effective performance upgrade. Whether you use your truck for towing, off-road adventures, or daily driving, the aFe BladeRunner intercooler tube improves throttle response, enhances airflow, and helps your engine breathe more efficiently. It’s an excellent choice for enthusiasts who want to boost their EcoDiesel’s power and reliability without compromising OEM quality.

aFe POWER (Advanced FLOW Engineering) offers dyno-proven intake, filtration, and exhaust upgrades aimed at measurable performance gains. The brand’s lineup is geared toward enthusiasts looking for better airflow, improved sound, and durable materials—from cold air intakes to stainless exhaust systems for street and track applications.