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- USA
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Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
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Description
Prothane 68-87 GM Small Block Radiator Isolators - BlackExperience enhanced radiator stability and durability with the Prothane 68 to 87 GM Small Block Radiator Insulators in black. Designed specifically for GM small block engines from 1968 through 1987, these insulators help isolate vibrations and reduce stress on your radiator mounting points. Crafted to provide a snug fit, they serve as a reliable upgrade for your suspension system, ensuring your radiator stays firmly in place during spirited driving or
Experience enhanced radiator stability and durability with the Prothane 68 to 87 GM Small Block Radiator Insulators in black. Designed specifically for GM small block engines from 1968 through 1987, these insulators help isolate vibrations and reduce stress on your radiator mounting points. Crafted to provide a snug fit, they serve as a reliable upgrade for your suspension system, ensuring your radiator stays firmly in place during spirited driving or rough road conditions.Made from high-quality materials, these radiator insulators boast resistance to wear and environmental factors, which contributes to long-lasting performance. Their black finish not only adds a sleek aesthetic touch but also helps resist corrosion over time. Whether you're restoring a classic muscle car or upgrading your daily driver, these insulators make a perfect fit within your cooling system enhancements.
Easy to install and replace, the Prothane radiator insulators are a trusted choice among automotive enthusiasts who demand both quality and functionality. With the backing of the Prothane brand, known for innovative suspension components, you can confidently rely on these insulators to perform under various conditions.
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 360 reviews
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Product Reviews
★★★★★ 5
Comfortable and Pretty
Color: Claret, Size: Small
Nice cut for a t-shirt and I love the color. Bought for a trip to Asia, it's soft and comfy. It dried overnight in 80% humidity after washing. I was looking for natural fibers that is quick drying.
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Very nice
Color: Ocean Blue, Size: Medium
Soft breathable. Fit true to size. Washed nice
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Reviewed in the United States on March 28, 2026
★★★★★ 5
Good item
Color: Claret, Size: Medium
I really like it, nice fabric and comfortable
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Super soft and comfortable!
I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
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Reviewed in the United States on November 13, 2025
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool.
They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me.
They are comfortable to wear, washed and dried easily.
The material has some stretch to it, but not a lot.
Well made, no stray strings. Perfect fit for me.
Just what I was looking for.
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Reviewed in the United States on May 17, 2026