

PWR
2021-2024 Ram TRX PWR Engine Oil Cooler w/ Fan
2021-2024 Ram TRX PWR Engine Oil Cooler w/ Fan
MCQUEEN
190 South McQueen Road
Suite 109
Gilbert AZ 85233
United States
Features:
- Built with PWR’s newest-generation high-efficiency tube-and-fin core
- Handmade and professionally TIG-welded in Indianapolis, IN
- OE-style fitment designed for straightforward installation — true plug-and-play
- Billet aluminum tanks for maximum strength and pressure stability
- Optimized internal turbulation for superior heat rejection and controlled oil flow
- Option to add fan **TRX fitment confirmed (others may require modification)
PWR’s Hellcat engine oil cooler delivers a significant improvement over the factory unit by increasing heat rejection and stabilizing oil temperatures during wide-open throttle, high-load driving, and extended high-heat environments. Whether the vehicle is stock or heavily modified, this system is engineered to support the demands of high boost, aggressive tuning, and repeat abuse without heat-soak-induced power loss. With OEM mounting points, no cutting, and no modification required, installation is seamless. Protect your investment and experience unmatched reliability, consistent temperature control, and proven performance with the same cooling technology trusted in top-level motorsports.
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Made in the USA – Hand-built in PWR’s state-of-the-art Indianapolis facility using premium aluminum, with full control over quality at every step.
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Proven Cooling Performance – Advanced PWR tube and fin technology engineered for consistent, repeatable heat rejection.
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Lightweight & Efficient – Designed to maximize cooling performance without unnecessary material or excess weight.
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Motorsport-Inspired Engineering – Developed from decades of professional racing experience and real-world validation.
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World-Class Precision TIG-Welded – Handcrafted for durability, reliability, and precise fitment down to the smallest detail.
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Proudly American Made – Built right here in the USA, not imported or rebranded, ensuring true manufacturing oversight and accountability.
- Built, Not Just Assembled – Engineered and manufactured in-house from core to final weld, not pieced together from off-the-shelf components.

American-made Excellence
SDHQ: Built for Adventure
Experience American-made excellence from SDHQ, your fellow off-road enthusiasts. We take pride in crafting high-quality, custom products right at our headquarters for unparalleled performance and durability.
Check out what 'SDHQ Built' means for us as well as our customers:
























