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Engine Coolant Expansion Reservoir Tank with Cap 603-973, Compatible with Chevrolet Silverado1500 Tahoe 2015-2020, GMC Sierra 1500 Yukon,Cadillac Escalade,Coolant Overflow Tank Replace 22856231
4.3 (36 items)
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$17.92 cheaper than the new price!!
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New $29.86
Product details
| Management number | 215304752 | Release Date | 2026/04/12 | List Price | $11.94 | Model Number | 215304752 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Compatible With: Silverado Sierra 1500 2014-2019 4.3L/5.3L/6.2L V6 Models, Suburban Tahoe 2015-2020 5.3L V8 Models, Suburban 3500 HD 2016-2019 6.0L V8 Models, Tahoe 2018-2020 6.2L V8 Models, Suburban 2019-2020 6.2L V8 Models, Yukon 2015-2020 5.3L/6.2L V8 Models, Escalade ESV 2015-2020 6.2L V8 Models
- Replace Part Number: Engine Coolant Expansion Reservoir Tank with Cap replaces OEM part number 603-973, 22856231, 671-00359, 603973, 3014134, 67100359
- Function: Store excess coolant when necessary, When the coolant expands due to high temperature or appears, the pressure will be released, which will help reduce oil dilution, cylinder wear, fuel consumption and exhaust emissions, improve the working efficiency of the engine and maintain normal operation
- Premium Material: Made from durable pa plastic materials, this engine cool expansion reservoir tank with stands extreme heat and vibrations, with friction and high temperature resistance and long service life
- Complete kit: 1 x Engine Coolant Expansion Reservoir Tank with Cap, Conforms to OEM standards to ensure a perfect fit and performance for your vehicle
| Fit Type | Vehicle Specific |
|---|---|
| Brand Name | ZNB |
| Manufacturer | ZNB |
| Model Number | ZNB0089 |
| Exterior Finish | Machined |
| Automotive Fit Type | Vehicle Specific Fit |
| Included Components | Engine Coolant Expansion Reservoir Tank with Cap |
| Manufacturer Part Number | ZNB0089 |
| OEM Equivalent Part Number | 603-973 |
| Manufacturer Warranty Description | 1 year |
Reservoirs
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