A-Premium Engine Coolant Thermostat for Ram/Jeep — 95°C Direct-Fit with Seal

The A-Premium Engine Coolant Thermostat with Seal is a direct-fit replacement that opens at 95°C to help regulate engine temperature for many Ram, Jeep, Dodge and Chrysler vehicles.

This replacement thermostat from A-Premium is engineered to match OE fitment and performance for a wide range of FCA (Fiat Chrysler Automobiles) vehicles. Built with precision-machined components and a molded seal, it replaces worn thermostats to restore proper coolant flow and temperature control. The unit ships boxed and includes one thermostat designed to start opening at 95°C, making it a like-for-like option for service and repair.

Which vehicles will this thermostat fit?

This A-Premium thermostat covers numerous model years across Chrysler, Dodge, Ram and Jeep lines. Fitment includes full-size sedans, SUVs, pickup trucks and more — check the reference numbers against your vehicle to confirm compatibility before ordering.

• Chrysler 300 (2005–2023), Aspen (2007–2009)
• Dodge Challenger (2008–2023), Charger (2006–2023), Durango (2004–2024), Magnum (2005–2008)
• Ram 1500/2500/3500 (various years listed), Ram 1500 Classic (2019–2024)
• Jeep Commander (2006–2010), Grand Cherokee (2005–2024), Grand Cherokee L (2021–2024), Wagoneer/Grand Wagoneer (2022–2023), Wrangler (2021–2024)

How does this thermostat match original equipment performance?

Manufactured to meet strict hardness and crush-resistance tests, the A-Premium thermostat is designed to mirror the form and function of OE parts. The precision structure ensures consistent valve operation and the included seal helps prevent coolant leaks at the housing interface.

• Start-to-open temperature: 95°C for accurate temperature control
• Molded sealing surface to maintain coolant system integrity
• Constructed to withstand repeated thermal cycling and pressure

What reference numbers and part identifiers should I verify?

Before purchase, compare the part reference numbers listed for cross-reference with your OEM or parts catalog. Multiple legacy and OEM numbers are provided to simplify identification for technicians and DIYers.

• Common references: 416-203, 5416-203, 7416-203
• OEM cross-refs: 34053, 34053S, 52028898AD/AE/AI/AL
• Additional identifiers: 68060340AA, 51603

What comes with the thermostat and what warranty applies?

The thermostat ships as a single boxed unit and includes the integrated seal required for the housing interface. A-Premium backs this part with a one-year unlimited-mileage guarantee for added confidence when replacing engine cooling components.

• Package quantity: 1 thermostat per box
• Packaging type: protective box to prevent shipping damage
• Warranty: one-year unlimited-mileage guarantee from A-Premium

Who is this for: This A-Premium thermostat is aimed at mechanics, fleet maintainers and knowledgeable DIY enthusiasts who need a reliable, cost-effective replacement for engine cooling systems in compatible Chrysler, Dodge, Ram and Jeep vehicles. If your vehicle exhibits overheating symptoms, inconsistent cabin heat, or an old thermostat is due for routine replacement, this direct-fit unit provides the necessary specification to restore proper coolant regulation without modifying the engine cooling system.