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Advantages of KAC Radiator

【Leak-Proof Design】 PA66+GF30 tank with EPDM composite seals. No rust, no corrosion – long-lasting sealing integrity.

【Corrosion Resistance】 High-strength aluminum alloy resists scale and rust. 72-hour salt spray tested for all-weather durability.

【Crush-Proof Packaging】 Thickened plates and reinforced packaging ensure safe arrival. Ready for perfect installation.

【Certified Quality】 Manufactured under IATF 16949. Rigorously leak and durability tested for reliable performance.

Before purchasing, please follow the vehicle compatibility guide above to confirm whether your model matches this product model.

Why choose KAC Radiator

Engine Protection – Prevents coolant leaks and blockages, helping extend engine life.
All-Weather Durability – Maintains pristine condition in high temperatures, humidity, or long-term parking.
Direct Replacement – No modifications required. Hassle-free installation with OEM fit.
Customer Support – Any questions? Contact us – we’ll reply within 24 hours.

Features & Details:

Items Included: 1x Radiator - CU2853
Transmission Oil Cooler Included: YES
UPC: Does not apply
MPN: Does not apply
Engine Oil Cooler Included: NO
Core Width: 30-7/16in
Core Material: aluminium
Manufacturer Warranty: 5 Years
Inlet Diameter: 1-5/16in
Row Count: 1
Features: 100% Leak Tested, Durability Tested, No Drilling/Modification Needed
Tank Material: plastic
Condition: NEW
Fitment Type: Direct Replacement
Outlet Diameter: 1-9/16in
Color: As Picture shows
Quantity: 1
Superseded Part Number: CU2853,GM3010493,8171,412853,2219119,2853C,434024,A2853,KLI2853,PR2853A
Core Height: 15-1/16in
Core Thickness: 1inch
Type: Radiator
Interchange Part Number: CU2853,GM3010493,8171,412853,2219119,2853C,434024,A2853,KLI2853,PR2853A
Placement on vehicle: Front
OE/OEM Part Number: 25769584,25769585
Radiator Flow Type: Cross Flow

Compatibility:

For Cadillac：
Cadillac DTS 2006-2011 All engine

For Buick：
Buick Lucerne 2006-2011 V8 4.6L

What's Included:

1x Radiator - CU2853

0.28–0.32mm aluminum with 5–8mm fin spacing. Ensures structural strength while maximizing airflow and heat dissipation area.

Made of high-thermal-conductivity 3003 aluminum alloy. Heat is quickly absorbed and evenly distributed across the entire heat sink for efficient cooling.

Comes as a pre-assembled complete kit for direct OEM replacement. Installation requires only simple tightening – saves time and reduces costs.

Payment Shipping Return Policy Contact Us Important Points

PayPal only!

1.We only accept Paypal.

2.We send all the items are based on your paypal address.

3.Please make sure your PayPal and eBay address is correct. If not, please correct it before payment.

We only ship this item to United States !

1. We ship to your eBay address. Each package will be shipped by UPS or Fedex with tracking number.

2. Ship within 1 business day once payment completed. Orders placed on weekend will be shipped within 3 days.

4. Seriously promise: Refund or resend will be offered if item still not arrive in 7-10 business days. Just send us an email ,we will give you a satisfied solution as soon as possible.

If you send us an e-mail, it will be answered within 48 hours during our working hours.

Please feel free to contact us if you have any questions:

Dear my friend,we appreciate your support.And our goal is service you well and give you a pleasant shopping time in our store.

✅Dear customer, when you want to return or exchange goods
(Please contact us first, instead of directly initiating a dispute)
1: Contact the seller first
2: Send pictures: outer packaging&scanned labels&item itself&with complete accessories, etc
necessary condition
Rule A: The original packaging of the item is in an unused state.
Rule B: The outer packaging must not have any damage.
3: Obtain return label
4: Delivered Projects - Payment Repayment

✅A 15% restocking and shelving fee will be charged for returns or exchanges that are not caused by the seller and are in good condition.
Exchange will not charge restocking fees or shipping fees due to transportation errors

✅Priority
In case of the following reasons, the freight will be borne by the buyer
1: Unexpected order
2: Find a better price
3: Change your mind
4: Buy more items/make mistakes/misread model information

✅Please note
Missing accessories/quality issues/transportation damage, etc
Please contact us first to obtain a good solution, rather than directly opening a return dispute.
Thank you very much for your understanding. I hope we have a pleasant cooperation!

Contact us if you have any question, Give us a chance to serve you, negative

feedback could not solve anything, communication Please!

❎(NO) Three stars is LOW star, NO 1,2,3 stars PLEASE!

✅(YES) Please give us Five-star!

Have Question or Problem??

Step 1: Contact seller

Step 2: Select the 1st topic: I have a question about using my item or I want to send the seller a message. NO others please!

Step 3: Describe your question clearly; we will give you the best solution

Please leave five stars positive feedback positive comment and Five-Stars.

* We maintain a high standard of excellence (5 star rating) and strive for 100% customer satisfaction!

* Feedback is very important to us.

* We would like you to contact us immediately before giving us neutral or negative feedback so that we can address your concerns to our satisfaction.

* If we don't understand these problems, we won't be able to solve them!

* After understanding the problem, we will be able to give you a satisfactory answer!

It's highly appreciated you leave us positive feedback and 5 star rating comments if you are satisfied with our service!

Your comment is very important in our business success.

Important Points
➡️ before Placing an Order, Be Sure to Check the Compatibility and Confirm That This Part Is Suitable for Your Vehicle.
➡️ to Confirm, Please Select a Vehicle from the "My Garage" List or Enter Your Vehicle Details Above to Ensure That Your Model Is Included in the Compatibility Table.
➡️ if You Encounter the Problem That You Can't Confirm Whether the Model Is Suitable, Please Contact Me. I Can Quickly Answer the Adaptability Problem for You. Thank You for Your Cooperation and Support!
✅ Ebay Compatible List Can Not Show up All Car Model, and Sometimes It May Have Mistake, and May Not 100% Accurate or out of Date.
✅ Please Check the Manul of Your Vechicle and Choose the Correct Good.
✅ If You Are Not Sure the Which Socket Your Vehicle Need.
✅ Please Send Us Your Car Make, Model, Year and Other Information,We Will Help to Check Which You Need.
✅ If You Have Any Questions, Please Do Contact Us.thank You!