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Author: USMWPRO

Learn More about New OSC Severe Duty Radiators

Written by USMWPRO on . Posted in corporate news, OSC - Heat Transfer Solutions, OSC Radiators, uncategorized. No Comments on Learn More about New OSC Severe Duty Radiators

OSC Heat Transfer Cooling Products Launches New Severe Duty Radiator Line – Introducing the 2370SD
OSC Heat Transfer Cooling Products is proud to announce the launch of its new Severe Duty Cooling Product Line, engineered to outperform both OE and traditional aftermarket solutions. Leading the release is the 2370SD Radiator, designed for superior durability, performance, and reliability.
Please see the complete list of new Severe Duty part numbers below. All items will be in stock and available by May 26, 2026. Orders can be placed now.

Part No. DPI No. Years Make Model
2818SD 2818 2004-2008 Ford, Lincoln Expedition, F-150, F-250, Lobo, Mark LT, Navigator
2791SD 2791 2005-2020 Chevrolet, GMC Express, Savana
2423SD 2423 1999-2014 Cadillac, Chevrolet, GMC Escalade, Avalanche, Silverado, Tahoe, Sierra, Yukon
2370SD 2370 1999-2014 Cadillac, Chevrolet, GMC, Hummer Escalade, Avalanche, H2, Silverado, Sonora, Suburban, Tahoe, Sierra, Yukon
2334SD 2334 1999-2013 Cadillac, Chevrolet, GMC Escalade, Silverado, Sonora, Suburban, Tahoe, Sierra, Yukon
2173SD 2173 1998-2011 Ford, Mazda Explorer, Ranger, B3000, B4000, Mountaineer
13398SD 13398 2014-2020 Cadillac, Chevrolet, GMC Escalade, Silverado, Suburban, Tahoe, Sierra, Yukon
13200SD 13200 2011-2022 Dodge, Jeep Durango, Grand Cherokee
13129SD 13129 2009-2021 Dodge Ram
The 2370SD radiator is a direct-fit replacement designed for many 1999–2014 GM full-size trucks and SUVs, including Chevrolet Silverado/Avalanche, GMC Sierra, Cadillac Escalade, and Hummer H2.
Built from premium-grade aluminum, these Severe Heavy Duty radiators are constructed to meet OEM form, fit, and function while delivering enhanced cooling performance under the most demanding conditions. Each unit is individually pressure tested and features cadmium-plated tubes inside and out to help prevent premature failure and extend product life.
Unlike many aftermarket alternatives, OSC maintains OE integrity by utilizing stainless steel plate or copper and brass concentric coolers where originally equipped, never substituting with aluminum. A precision die-cut gasket ensures a secure, leak-free seal, while all necessary hardware, fittings, clamps, and bushings are included for a complete installation.
Beyond OE. Built for Better. The 2370SD is engineered to exceed expectations, delivering premium cooling performance without the premium price.
Key Performance Advantages:

  • More Tubes, More Cooling
  • Increased tube count (43 vs. 39 OE) improves coolant flow and heat transfer for better engine temperature control
  • Smarter Fin Design
  • Higher fin density (44 fins per inch vs. 40 OE) maximizes airflow and heat dissipation
  • Bigger Tubes for Greater Strength
  • Larger and thicker tubes (26mm core / 2mm tube vs. 24mm / 1.8mm OE) increase durability and cooling efficiency
  • Stronger Seal Life
  • Steel crimp strips provide a tighter, more consistent seal for leak-free performance, even in extreme conditions
  • Complete Installation Ready
  • Includes all essential hardware (Radiator cap included where applicable)
Steel-Strength Transmission Cooling
OSC Severe Duty Radiators feature transmission coolers with a robust 7 stainless steel plate design, compared to 6 aluminum plates in OE and 5 in typical aftermarket units, enhancing both thermal efficiency and long-term durability. The OSC 2370SD Radiator sets a new standard in cooling technology, stronger, smarter, and ready for the road ahead. More part numbers to come soon.
About OSC Heat Transfer Cooling Products OSC is a trusted leader in automotive heat transfer solutions, delivering high-quality radiators, condensers, and cooling components engineered to meet or exceed OEM standards.

US Motor Works Advances Energy Independence with High-Performance Solar Microgrid

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US Motor Works Advances Energy Independence with High-Performance Solar Microgrid

US Motor Works is proud to announce the successful implementation of a state-of-the-art solar and battery storage microgrid system at its facility. Designed to significantly reduce reliance on the traditional power grid, the system represents a major step forward in the company’s commitment to sustainability, operational efficiency, and long-term energy cost control.

The newly deployed system includes a 220 kW solar photovoltaic array paired with 408 kWh of battery storage and robust backup power capabilities of up to 120 kW. These components are demonstrating exceptional performance, with early results showing the system is currently meeting 100% of the facility’s energy needs.

One of the most impactful outcomes so far is the system’s ability to offset peak energy usage. During high-demand periods, the battery system is delivering up to 12 hours of power, helping the facility avoid costly peak utility charges. As the system continues to learn and adapt to the facility’s energy consumption patterns, further optimization is expected—potentially exceeding initial projections.


Looking ahead, performance is anticipated to improve even further as seasonal solar production increases. With summer months approaching, the system is expected to generate even more energy—reinforcing US Motor Works’ leadership in innovative, energy-efficient manufacturing. This investment reflects a forward-thinking approach to sustainability and energy independence.


US Motor Works Webinar: Fuel Pump Delivery Systems

Written by USMWPRO on . Posted in corporate news, Fuel Pump. No Comments on US Motor Works Webinar: Fuel Pump Delivery Systems

Trying to diagnose an intermittent or underperforming in-tank pump without a diagnostic strategy can lead to lost productivity and unnecessary parts replacement. Having a strategy provides a roadmap to address not only mechanical problems, but also electrical and control system issues.

When you attend this free webinar, you’ll gain a clearer understanding of how modern fuel delivery systems rely on precise electrical control, and how small faults can create symptoms that are often misdiagnosed. This session will focus on practical, real-world diagnostic thinking that you can immediately apply in the bay to improve accuracy, reduce comebacks, and make more confident repair decisions.

This webinar will take place Thursday, March 19th 2026 at  2pm ET.
Pre-register now.

Autozone Mexico Summit – 2025 What It Takes To Do The Job Right Award

Written by USMWPRO on . Posted in Awards, corporate news, USMW. No Comments on Autozone Mexico Summit – 2025 What It Takes To Do The Job Right Award

US Motor Works is proud to announce that we have received the prestigious WITTDTJR Award — “What It Takes To Do The Job Right” — at the AutoZone Mexico Summit. This recognition reflects the hard work, dedication, and commitment to excellence demonstrated by our entire team in Mexico, along with the outstanding efforts of our product managers who consistently ensure quality, performance, and reliability. This award is not the achievement of one individual, but the result of a collective commitment to doing things the right way, every time. A truly well-deserved honor for an exceptional team.

2025 Million Dollar Vendor Award – National Auto Parts Warehouse (NPW)

Written by USMWPRO on . Posted in Awards, corporate news. No Comments on 2025 Million Dollar Vendor Award – National Auto Parts Warehouse (NPW)

NPW Celebrates Top Vendors at 13th Annual Million Dollar Dinner

We’re proud to share that US Motor Works has been recognized as one of NPW’s Million Dollar Vendor Club partners at NPW’s 13th Annual Million Dollar Dinner in Miami.

This achievement reflects the strength of our partnership with NPW and their continued momentum, focus on growth, and commitment to the automotive aftermarket. We’re honored to stand alongside NPW’s top suppliers and look forward to continued success together.

Thank you to the NPW team for the recognition and partnership.

— US Motor Works

See the full article here.

New Fan Clutch Guide: Diagnose, Replace, and Cool with Confidence

Written by USMWPRO on . Posted in corporate news, USMW. No Comments on New Fan Clutch Guide: Diagnose, Replace, and Cool with Confidence

  👉 Download: [English]   [Spanish]

New Fan Clutch Guide:
Diagnose, Replace, and Cool with Confidence

Keeping engines cool isn’t just about airflow—it’s about understanding how every component works together. That’s why US Motor Works is proud to introduce our new technical guide:

📘 Success in Cooling:
     Engine Fan Clutches

This easy-to-follow guide was created to help installers, technicians, and customers better understand fan clutch operation, failure causes, and best practices for long-lasting cooling system repairs.

 

🔧 What You’ll Learn Inside the Guide

✔ Fan Clutch Basics & Components

Understand how fan clutches regulate airflow using silicone fluid, bearings, shafts, and temperature controls to maintain proper engine temperature while reducing engine drag.

 

✔ Types of Fan
   Clutches Explained

Learn the differences between:

• Thermal fan clutches

• Non-thermal fan clutches

• Electric fan clutches…and where each is best applied

 

✔ Common Failure  Modes & Causes

Identify the real-world issues that lead to premature failures, including:

• Silicone fluid leaks

• Bearing wear or shaft wobble

• Improper installation or belt tension

• Incorrect or mismatched fan blades

• Electrical and sensor-related failures on electronic units

✔ Symptoms, Diagnosis & Inspection Tips
From overheating at idle to excessive fan noise or weak A/C performance, the guide walks through how to spot problems early and verify fan clutch health before costly damage occurs.

 

⭐ Built for Performance:
USMW Fan Clutches

The guide also highlights why USMW Professional Series Fan Clutches stand apart, featuring:

• Premium-grade components

• High-load, double-sealed bearings

• Precision CNC machining

• Improved shaft design for higher durability and stability

 

📥 Ready to Learn More?

Download the guide and give your customers, technicians, and team the knowledge they need to diagnose correctly, install confidently, and keep engines running cool.

👉 Download the Fan Clutch Guide:   [English]   [Spanish]

Success in Cooling starts with the right information—and the right parts.
US Motor Works
USMW Professional Series Cooling Solutions