Shopping Cart

Your cart is empty.

Your cart is empty.

68289857AA Engine Coolant Reservoir Tank with Cap Compatible with 2017 - 2022 Jeep Compass, 2015 - 2018 Jeep Renegade, 2016 - 2018 Fiat 500X | Overflow Tank Replaces# 603-841, 68327756AA

Free shipping on orders over $29.99

$35.21

$ 17 .99 $17.99

In Stock

About this item

  • What Does a Coolant Reservoir Do? - A coolant reservoir is a small plastic tank that is connected to the radiator of a car’s cooling system. Its primary function is to provide a space for excess coolant to expand and contract as the engine heats up and cools down. Keep the engine operating at a normal temperature.
  • Part Numbers - 603-841, 603841, 68289857AA, 68327756AA, CH3014170. This radiator surge tank matches the fit and function of the original part. This is NOT a genuine part, it's an aftermarket replacement part.
  • Compatible with Select Jeep & Fiat Models - This radiator overflow tank is compatible with 2017 - 2022 Jeep Compass, 2015 - 2018 Jeep Renegade, 2016 - 2018 Fiat 500X. Please check the description or enter Year / Make / Model on Amazon's Fitment Filter system to confirm your compatibility.
  • Replacement Instruction - Turn off and cool down the car, disconnect the drain line, remove the retaining bolts and swap in the new reservoir tank. Professional installation is highly recommended.
  • Durable and Long Lasting - This Coolant Recovery Tank is manufactured from quality materials, durable and long lasting. It is thoroughly tested to ensure optimum fit and performance on specific vehicle applications.



Product Description

radiator reservoir tank

Specifications

  • Part Number: 68289857AA, 68327756AA, CH3014170.
  • Color: White
  • Position: Front
  • Cap Included: Yes
  • Level Sensor Included: No
  • Cap Maximum Pressure Rating: 21 PSI
  • Cap Type: Spring Loaded Twist
  • Pressurized: Yes
  • Material: Plastic

Package Includes

  • 1 x Coolant Radiator Reservoir Tank
  • 1 x Cap

Compatible with Select Jeep & Fiat Models

  • 2017 - 2022 Jeep Compass
  • 2015 - 2018 Jeep Renegade
  • 2016 - 2018 Fiat 500X

Features

  • Premium material.
  • Direct replacement.
  • Keeps the engine operating at a normal temperature.

More Details

radiator coolant overflow tank

radiator coolant reservoir tank

overflow tank reservoir

overflow tank

overflow reservoir

engine coolant reservoir tank


Kelly
Reviewed in the United States on March 2, 2025
Did a great job
Ralph Hernandez
Reviewed in the United States on March 1, 2025
Perfect fit
Andrea Viote
Reviewed in the United States on January 13, 2025
Very surprised for the price it was amazing. It fit perfectly and my mechanic said it was the same if not better then mopars
Ysaac r.
Reviewed in the United States on January 12, 2025
Excelente
Lady
Reviewed in the United States on July 13, 2024
I ordered this water to replace the one that was on my Jeep Compass when I purchased it. The item was exactly as described and is the perfect fit. Shipping was extremely fast and my dad is well pleased with the installation! Great purchase!
JOSE A.
Reviewed in the United States on July 13, 2024
Buen producto hasta ahora, pero leFalta un filtro de metal que tiene el original
Jaime M
Reviewed in the United States on October 17, 2024
And in with the new. This was a perfect fit on my daughters 2016 Fiat 500X 1.4L. For those preffering to replace it because someone may have mixed regular coolant with OAT, this is so far the go to. I uploaded a video to YouTube on the replacement process should anyone need it. Total time was maybe 30 min. Faster if you have someone helping with buckets and starting the engine for the flush.
Recommended Products