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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
PEAK® Antifreeze + Coolant Concentrate Antifreeze + CoolantPEAK Antifreeze + Coolant Concentrate Antifreeze + Coolant is specially engineered to deliver guaranteed lifetime protection*. Its advanced all vehicle formula contains a proprietary blend of 10X more scale inhibitors coupled with robust organic additives to ght against the damaging effects of scale deposits and corrosion. PEAK Antifreeze + Coolant is free of 2 EHA, silicate, nitrite, borate and amines, ensuring maximum cooling system performance for
PEAK® Antifreeze + Coolant Concentrate Antifreeze + Coolant is specially engineered to deliver guaranteed lifetime protection*. It’s advanced all vehicle formula contains a proprietary blend of 10X more scale inhibitors† coupled with robust organic additives to fight against the damaging effects of scale deposits and corrosion. PEAK Antifreeze + Coolant is free of 2-EHA, silicate, nitrite, borate and amines, ensuring maximum cooling system performance for 10+ years/300,000+ miles*. It is compatible for use with any color or type of antifreeze/coolant in the system.
*Lifetime Protection: 10+ years/300,000+ miles lifetime guarantee when a complete cooling system flush and fill is performed and proper cooling system maintenance is followed. Always follow vehicle owner’s manual for top off requirements, change intervals and specified maintenance. See peakauto.com for more details.
† Versus legacy PEAK Antifreeze + Coolant technologies.
*Lifetime Protection: 10+ years/300,000+ miles lifetime guarantee when a complete cooling system flush and fill is performed and proper cooling system maintenance is followed. Always follow vehicle owner’s manual for top off requirements, change intervals and specified maintenance. See peakauto.com for more details.
† Versus legacy PEAK Antifreeze + Coolant technologies.
All vehicle formula is compatible with any color or type of antifreeze/coolant
Contains 10X more scale inhibitors† to ensure maximum cooling system performance
Contains 10X more scale inhibitors† to ensure maximum cooling system performance
Specially formulated to deliver Guaranteed Lifetime Protection* against damaging scale and corrosion
Protection demonstrated by earning a perfect 10 score in industry standard water pump protection test, ASTM D2809
All vehicle formula is compatible with any color or type of antifreeze/coolant
Meets the performance requirements of ASTM D3306 and D4985
3.78 LITER concentrated formula is ideal for flushing, filling, or topping off your cooling system
Protection demonstrated by earning a perfect 10 score in industry standard water pump protection test, ASTM D2809
All vehicle formula is compatible with any color or type of antifreeze/coolant
Meets the performance requirements of ASTM D3306 and D4985
3.78 LITER concentrated formula is ideal for flushing, filling, or topping off your cooling system
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1932 reviews
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Product Reviews
★★★★★ 5
Comfortable
Color: Granite Gray, Size: X-Large
Great fit, quality.
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Reviewed in the United States on May 18, 2026
★★★★★ 3
Very unreliable size chart second and final time I go there.
Color: Angel Falls, Size: Medium
Size chart unreliable, medium very baggy, decent quality
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great Fit and Price While Updating My Wardrobe
Color: Shortbread, Size: Large
As I’ve been getting fitter, my old clothes started looking too baggy, so I needed something that fit better without breaking the bank. This COOFANDY chambray shirt turned out to be exactly what I was looking for—lightweight, wrinkle-resistant, and stylish enough for casual or dressy wear. The fabric feels soft and breathable, and it pairs easily with jeans or slacks. Since I’m still losing weight, I didn’t want to overspend on clothes I may size out of soon, and these hit the sweet spot for both quality and affordability.
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Reviewed in the United States on September 28, 2025
★★★★★ 1
Wron Size Shipped Twice
Color: White, Size: Large
I ordered a large twice. 1st delivery was an XL, two sizes too large. The second reorder was an L, and fit like a medium. They can't get the order siz right.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Excellent shirt!
Color: Chive, Size: Large
Excellent shirt! Comfortable and looks great! True to size, and light weight.
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Reviewed in the United States on March 22, 2026