Note：1.Please make sure the OE number matches the part you are replacing.2.Please be very careful to check our photos, make sure the photo showed is same as you wanted.3.Color:Unpainted，need to be repainted before installationSpecifications:Fast & Free Shipping From US100% New & 100% Tested & Fast Free ShippingSimply Direct ReplacementPart number:55516370 55509071, 55509073, 55512104Fitment：For Cadillac CT6 2019For Cadillac CT5 2020-2026For Cadillac CT4 2020-2026Features:Direct replacement to your unit.Professional installation is recommendedPackage Include:1 x Engine Coolant Flow Control ValveCoolant Flow Control Valve For Cadillac 19-26 CT6 CT5 CT4 55516370 2.0L Engine
100% brand new and quality guarantee
Superior durability and strength material
Durable material, long service time.
Easy To replace.
Item Description
Color : As shown in the picture
Part number：
55516370 55509071, 55509073, 55512104
Condition: New
Vehicle Compatibility：
For Cadillac CT6 2019
For Cadillac CT5 2020-2026
For Cadillac CT4 2020-2026
Please check the part number and compare with pictures provided here before purchasing to ensure proper fitment. Any questions please send us message.
Package Included：
1 x Engine Coolant Flow Control Valve
- Payment
- Shipping
- Returns
- About us
- Contact us
Payment
Please make sure your and Paypal address is correct before you pay.
For Buy It Now item, an immediate payment is required (best offer items excluded).
For sale items, please paid within 3 days.
Shipping
1. Please check your shipping address carefully before checkout, it can\'t be changed if order completed.
2.The item will be shipped within 24 hours on payment received except the holidays. You can log on to to check your logistics tracking number.
3.All items will be shipped to buyer\'s address. Before you pay, please make sure your address in match the address you would like us to ship to.
4. Not support Alaska/Hawaii, US Protectorates, APO/FPO
Returns
Please contact us first when return, exchange and refund is required. Any direct return of purchased items will not be processed.
If the product is defective or damage upon arrival,please contact us immediately,we will provide the solve the problem. Returns accepted within 30 days of delivery date and item must be in new condition.
When returning an item, it must be in all of the packaging and include all of the accessories or items that came with it. The item and package should be in and perfect condition.
About us
We are a professional international trade team and work closely with the factory.
Long-term commitment to product improvement, price optimization.
Only do high quality products, not inferior products.
Our goal is complete customer satisfaction. We will be very honored to provide you with quality service.
Our products are a 100% authentic and brand new. We work with the biggest suppliers of high quality products to bring you only the best items.
No customer will walk away from our store unhappy. If there’s a problem, just let us know and we fix it.
Contact us
If you are satisfied with the product you received,please leave us positive response and 5 scores .Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.
100% brand new and quality guarantee
Superior durability and strength material
Durable material, long service time.
Easy To replace.
Item Description
Color : As shown in the picture
Part number：
55516370 55509071, 55509073, 55512104
Condition: New
Vehicle Compatibility：
For Cadillac CT6 2019
For Cadillac CT5 2020-2026
For Cadillac CT4 2020-2026
Please check the part number and compare with pictures provided here before purchasing to ensure proper fitment. Any questions please send us message.
Package Included：
1 x Engine Coolant Flow Control Valve
On Oct 9, 2026 at 11:45:22 PDT, seller added the following information:
