Radiator Surge Tank - GM (84023872)
Genuine OEM GM Parts & Accessories - 84023872
Radiator Surge Tank - GM (84023872)
Genuine OEM GM Parts & Accessories - 84023872
- GM
- 84023872
Details
- Brand:
- SKU:
84023872
- Positions: Front
- Other Names:
Reservoir Tank
- Description: GM Genuine Parts Radiator Surge Tank (Part Number: 84023872) is a radiator surge/reservoir tank assembly for specific front-section coolant systems, including CT6 4.2L twin-turbo applications.World Parts Direct is a U.S. enterprise offering OEM-grade cooling components, compatibility assurance, and expert support at competitive prices.
- Type: Radiator surge/reservoir tank (front section)
- Function: Captures coolant overflow and maintains proper system pressure and coolant level
- Notes: OEM-specified for certain CT6 front-section coolant systems — engineered to GM factory testing standards
- Also known as: Reservoir Tank
- Condition: New
- Applications: 4.2L. 2.0L.
- MSRP: $42.77
- You Save: $12.78 (29.9% off)
- Sale Price: $29.99
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- GM
- 84023872
Details
- Brand:
- SKU:
84023872
- Positions: Front
- Other Names:
Reservoir Tank
- Description: GM Genuine Parts Radiator Surge Tank (Part Number: 84023872) is a radiator surge/reservoir tank assembly for specific front-section coolant systems, including CT6 4.2L twin-turbo applications.World Parts Direct is a U.S. enterprise offering OEM-grade cooling components, compatibility assurance, and expert support at competitive prices.
- Type: Radiator surge/reservoir tank (front section)
- Function: Captures coolant overflow and maintains proper system pressure and coolant level
- Notes: OEM-specified for certain CT6 front-section coolant systems — engineered to GM factory testing standards
- Also known as: Reservoir Tank
- Condition: New
- Applications: 4.2L. 2.0L.
Vehicle Fitment
| Year | Make | Model | Body & Trim | Engine & Transmission |
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WorldPartsDirect.com
Thanks for shopping with World Parts Direct, home of the low-price and right-part-guarantee! Everything we carry is genuine, OEM and ships straight from a licensed dealership. All of our products are backed by a nationwide warranty and can be returned within 30 days if you no longer need it. What's the catch? There isn't one! Nobody beats our prices and nobody offers higher quality parts than we do, and if we cannot get the part you need, nobody can! We offer hundreds of thousands of unique items, including discontinued parts. Your satisfaction is our top priority and we hope you'll give us the opportunity to earn your business today.
GM

Built with GM’s engineering expertise, ACDelco and OEM GM parts are factory original equipment replacement parts for your Chevy, Buick, Cadillac, GMC, Saturn, Pontiac, Oldsmobile or Hummer. Every ACDelco and OEM GM part is rigidly held to federal safety and quality standards and is guaranteed by GM Replacement Parts Limited Warranty. You can trust GM Genuine Parts when ordering this Radiator Surge Tank for your 2019-2020 Cadillac CT6 vehicle. GM Parts & Accessories Limited Warranty.
