Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 1 - Jul 6
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Copper/Brass Radiator - KenworthCopper Brass Radiator Kenworth X510102, X56018 CORE HEIGHT: 40'' CORE WIDTH: 28 1 2'' CORE THICKNESS: 2 5 8'' OUTLET HOSE SIZE: 3'' LR INLET HOSE SIZE: 2 1 2'' UL NUMBER OF ROWS: 4 Can be installed on the following vehicles: KENWORTH T600 KENWORTH T800 PETERBILT 382 PETERBILT 387 Must ID by Dimensions Bolt Together, Includes Surge Tank Can Use 5 Row Copper Brass Radiator KA48476 OEM Numbers X510102, X56018 Related Parts KA78036,KA48531,KA48534,KA48476
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
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.4 ★★★★★
Based on 2110 reviews
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Product Reviews
★★★★★ 5
I think I could have been OK with a medium instead of a large, but still warm and comfy !!
Size: Large, Color: Dark Grey
Very Comfortable, and warm!! Cold weather in PA this winter !!!!
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Worthy value.
Size: Large, Color: Dark Grey
Good underwear has a price.
This is definitely worth the investment. Not a heavy warm, but definitely a good cold day layer. Wore them in the house as sleeper.
They fit like spandex with a fly.
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Reviewed in the United States on February 12, 2026
★★★★★ 4
👍🏾
Size: Large, Color: Light Grey
Warm and comfy, would buy again
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Reviewed in the United States on February 1, 2026
★★★★★ 5
Thermal underwear
Size: Large, Color: Black
this underwear its very comfortable to use under the clothing, its protect to cold and this is warmly, its perfect to this weather.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
Keeps you warm with no bulk
Size: Medium, Color: Navy
Lightweight, adds a layer. Maintains your body heat. Multiple color choices
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Reviewed in the United States on February 13, 2026
