Why should I replace my stock plastic expansion tank?

Over time, the plastic expansion tank can become discolored, brittle, and prone to cracking due to heat cycles and coolant exposure. Replacing it with a durable aluminum unit prevents potential leaks and coolant loss.

Does this expansion tank come with a new cap?

No, this Mishimoto expansion tank is designed to accept your stock expansion tank cap, simplifying installation and maintenance.

What is the benefit of the internal baffles?

The internal baffles help manage coolant flow, ensuring that coolant stays near the overflow port during aggressive driving or on uneven terrain. This prevents air from being drawn into the cooling system, which can lead to overheating issues.

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Specifications

Brand: Mishimoto
Part #: MMRT-RGR-19P
UPC: 840197712825

Mishimoto 2019+ Ford Ranger Expansion Tank - Polished

Name: Mishimoto 2019+ Ford Ranger Expansion Tank - Polished
Brand: Mishimoto
SKU: mishimoto-mishimoto-2019-ford-ranger-expansion-tank-polished-t14-567196
Price: 344.01 USD
Availability: InStock

$344.01

Only 4 left in stock

Mishimoto 2019+ Ford Ranger Expansion Tank - Polished. Replaces brittle plastic with a durable aluminum tank.

Key Features

Fits 2019-2023 Ford Ranger 2.3L EcoBoost.
Internal baffles keep coolant near overflow port during aggressive driving, preventing air entry into coolant system.
High-visibility sight glass and stamped cold-fill line allow for quick reading of coolant level.
Full-aluminum construction with durable precision TIG-welds.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

No-fit, no charge. Wrong part? Send it back, free return label.

Secure CheckoutFast Shipping631-982-0042

About this part

Product Details

The plastic coolant expansion tank on your 2019-2023 Ford Ranger 2.3L EcoBoost can start to degrade over time, becoming discolored and brittle. Mishimoto offers an all-aluminum expansion tank built to last a lifetime, replacing the weaker factory plastic unit. This tank is constructed from aircraft-grade aluminum and precision TIG-welded, making it strong enough to handle thousands of heat cycles and high pressures without developing cracks or leaks.

To make checking your coolant level straightforward, this tank features a high-visibility sight glass and a stamped cold-fill line. The fill neck is designed to accept your stock expansion tank cap for easy maintenance. Inside, internal baffles help keep coolant circulating properly into the engine, even during aggressive driving or on steep terrain, preventing air from entering the cooling system. This polished finish offers a clean look under the hood.

This expansion tank is backed by Mishimoto's Lifetime Warranty, offering durability and peace of mind for your Ranger.