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- USA
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Mishimoto 3.0in Black Silicone Coupler w/ 1/8in NPT BungMishimoto 3. 0in Black Silicone Coupler w 1 8in NPT Bung Easily add a sensor or injection port to your charge air system using the Mishimoto Silicone Coupler with molded 1 8" NPT bung. This coupler is constructed with 4 ply silicone and heat resistant embedded fibers to provide optimal heat and pressure tolerance. The 6061 aluminum 1 8" NPT bung is precisely molded into the structure of the silicone providing a durable, leak free connection. This
Mishimoto 3.0in Black Silicone Coupler w/ 1/8in NPT Bung
Easily add a sensor or injection port to your charge air system using the Mishimoto Silicone Coupler with molded 1/8" NPT bung. This coupler is constructed with 4-ply silicone and heat resistant embedded fibers to provide optimal heat and pressure tolerance. The 6061 aluminum 1/8" NPT bung is precisely molded into the structure of the silicone providing a durable, leak free connection. This coupler provides simplicity to the addition of an NPT bung for your intercooler setup with no welding necessary. The Mishimoto 1/8" NPT silicone coupler is available in 2.5" or 3" and your choice of black, blue or red. As with all our products this coupler includes the Mishimoto Lifetime Warranty.
- Constructed from 4-ply silicone and heat resistant embedded fibers for optimal heat and pressure tolerance
- 6061 aluminum 1/8" NPT bung for pressure/temperature sensors or water/meth injection
- Sensor bung is molded into silicone for durable, repeatable, and leak free performance
- An ideal alternative to welding a bung on your intercooler piping
- Install is simple and can be completed in minutes
- Available in black, blue, or red
- Mishimoto Lifetime Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 865 reviews
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Product Reviews
★★★★★ 5
These pillows are truly cooling, and they make a huge difference!
These pillows are amazing. I absolutely love them. I’m going through menopause, so I’m constantly hot, then cold, then hot again.
These pillows are truly cooling, and they make a huge difference. I’m a side sleeper, and they are incredibly comfortable. They’re worth every penny, and I highly recommend them to everyone.
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Reviewed in the United States on April 12, 2026
★★★★★ 5
Awesome pillows
Great
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Reviewed in the United States on June 7, 2026
★★★★★ 1
Not good
Cooling part is nice, other than that not pleased, the pilllows are like rocks no matter how much foam I take out, for 55$? No thanks, waste of my money
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Reviewed in the United States on November 19, 2025
★★★★★ 4
Not all the same! Some Great, some not.
I bought the queen 2 pillow green blue pillows first. Absolutely love them. Later I saw they had them with cooling on both sides and bought the queen 2 pillow set of that..not the one that said firm. These new ones are way over stuffed and very firm, they do not sink in softly like the first ones. So I would only get the green/blue tag ones they are 5 star-best i have used, this last one 3 star and regretting them. I took enough stuffing out of the two new ones to make 1.5 new pillows, now descent but not the soft comfort as the first, I thought that was what I was paying for. So it's a gamble. The lighter color stuffing is soft and has more of a memory foam reaction, the other darker one feels like stiffer foam with more air in it. It's still soft but doesn't feel like memory foam.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Cool breeze
Color: Gray, Size: Queen (2 Count)
Love it pillows stay cool very nice
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Reviewed in the United States on December 30, 2025