Description
Product Overview
The Thermal Valve service plug is crafted from high‑grade billet aluminum and equipped with a powerful neodymium magnet and an O‑ring seal. Designed specifically for 2013‑2018 Ram 2500 and 3500 automatic transmissions, this plug offers a lightweight yet robust solution that maintains fluid integrity and prevents metal debris ingress. Dimensions measure 4.75 x 4.5 x 2 inches and it weighs just 9.6 ounces, making installation straightforward while delivering superior performance.

Usage
Ideal for professional mechanics and DIY enthusiasts, this plug is used during transmission service, fluid changes, or when replacing worn components. Its precise fit ensures compatibility with factory specifications, reducing downtime and preventing leaks in heavy‑duty trucks. Suitable for both shop environments and on‑site repairs, it supports the high torque demands of Ram 2500/3500 models.
Why Choose Us
Pacific Performance Engineering combines aerospace‑grade manufacturing techniques with automotive expertise. Each plug undergoes rigorous quality testing, including magnetic strength verification and O‑ring compression checks, guaranteeing reliability under extreme conditions. Our commitment to precision machining ensures a perfect match to OEM tolerances, offering peace of mind and long‑term durability.
Key Features
- Billet aluminum construction for lightweight strength
- Integrated neodymium magnet captures metal particles
- O‑ring seal provides leak‑free performance
- Exact fit for 2013‑2018 Ram 2500/3500 automatic transmissions
- Engineered by Pacific Performance Engineering with 4.5‑star customer rating
FAQ
Is this plug compatible with manual transmissions?
No, the plug is specifically engineered for automatic transmissions in the specified Ram models.
Do I need to replace the O‑ring during installation?
Yes, we recommend installing a new O‑ring to ensure a proper seal and prevent future leaks.
Can I install the plug myself?
Absolutely. The plug is designed for straightforward installation with standard tools, but professional installation is advised for optimal results.
What is the warranty period?
Pacific Performance Engineering offers a one‑year limited warranty covering manufacturing defects.
How does the neodymium magnet improve transmission health?
The magnet captures metallic debris that can cause wear, helping to keep the transmission fluid cleaner and extending component life.




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