YEHERIT Coolant Overflow Recovery Reservoir Tank for Jeep JL/JT — Direct-Fit ABS with OE-Style Cap

YEHERIT's 68283565AB coolant overflow recovery reservoir tank is a direct-fit replacement reservoir and cap engineered to restore proper coolant levels and pressure control for compatible Jeep Wrangler (JL) and Gladiator (JT) models.

If your vehicle shows signs of coolant loss, a cracked overflow tank, or an old discolored reservoir, this YEHERIT replacement recreates the original factory fit and function. Built from high-temperature ABS plastic and furnished with an OE-style cap, the part matches original equipment numbers 68283565AA, 68283565AB, and 2411294 so you can swap it in without trimming or adaptors. It’s intended for Jeep Gladiator (JT) 2020–2025 V6 3.6L and 2021–2023 V6 3.0L, and Jeep Wrangler (JL) 2018–2024 V6 3.6L and 2020–2023 V6 3.0L models.

How does this reservoir preserve engine cooling performance?

The overflow recovery tank stores excess coolant expelled from the radiator during thermal expansion, then returns it to the cooling circuit as the engine cools. Using a proper reservoir prevents low-coolant conditions and helps the system maintain pressure balance without introducing contaminants. YEHERIT’s ABS construction resists heat, helping avoid cracks or deformation under engine-bay temperatures.

• Stores expanded coolant and returns it to the radiator when temperatures fall
• Maintains head pressure and reduces air ingress into the cooling loop
• High-temp ABS resists warping, extending tank life in the engine bay
• Sold complete with OE-style cap for a sealed, pressure-rated system

Will this part fit my Jeep JL or JT without modification?

Yes—this YEHERIT tank is manufactured to match factory dimensions and mounting points for direct replacement. It aligns with the original OE numbers and fits specific JL and JT model years and engine types stated by the manufacturer. Installation typically requires basic hand tools and no cutting or drilling.

• Direct-fit for Jeep Gladiator (JT): 2020–2025 V6 3.6L, 2021–2023 V6 3.0L
• Direct-fit for Jeep Wrangler (JL): 2018–2024 V6 3.6L, 2020–2023 V6 3.0L
• Matches OE numbers 68283565AA / 68283565AB / 2411294 for correct compatibility
• No modification required—remove old tank and install new unit

What materials and build quality can I expect from the YEHERIT tank?

YEHERIT uses premium, heat-resistant ABS plastic formulated for automotive engine compartments. The construction is engineered to withstand pressure cycles and thermal cycling that cause cheaper tanks to crack or leak. Seals, hose connections, and the cap are designed to achieve a tight fit and long service life under normal operating conditions.

• Premium ABS plastic resists engine-heat related degradation
• Pressure-rated cap designed to match original factory performance
• Durable molded mounting points for secure installation
• Manufactured to OE specifications for consistent fit and finish

How easy is installation and what do I need to replace the tank?

Installation is straightforward for anyone comfortable with basic DIY maintenance. The tank removes from factory mounts and reconnects with existing hoses and fasteners. Plan for a brief cooldown period, a small catch pan for residual coolant, and a refill of the recommended coolant after installation.

• Basic hand tools: pliers, screwdrivers, socket set
• Allow engine to cool before starting to avoid burns
• Catch pan for any leftover coolant and a funnel for refilling
• Top off system with manufacturer-recommended coolant and bleed air

Who is this for: This YEHERIT 68283565AB overflow recovery reservoir with cap is intended for Jeep owners and independent mechanics who need a reliable, OEM-spec replacement for damaged or aged coolant tanks on compatible Wrangler JL and Gladiator JT models. It’s particularly suited to drivers who want a direct-fit, durable solution that restores proper coolant recovery function without custom work or expensive dealership parts.