4.000" ID 4-Ply Reinforced Silicone Hose Coupling (12" Overall Length)
SKU: 75834992670

4.000" ID 4-Ply Reinforced Silicone Hose Coupling (12" Overall Length)

$45.90 $51.00
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

4.000" ID 4-Ply Reinforced Silicone Hose Coupling (12" Overall Length)4 PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS The Ace Race Parts brand of 4 Ply Polyester Reinforced Silicone Hose Couplers are manufactured to withstand high boost applications in a wide operating temperature range. Our straight silicone hose couplings are offered in a polished black finish and are ideal for custom intercooler piping, air intakes, and other automotive, marine, and industrial applications. FEATURES Polished Black Finish 4

4-PLY REINFORCED SILICONE HOSE FOR HIGH BOOST APPLICATIONS

The Ace Race Parts brand of 4-Ply Polyester Reinforced Silicone Hose Couplers are manufactured to withstand high boost applications in a wide operating temperature range. Our straight silicone hose couplings are offered in a polished black finish and are ideal for custom intercooler piping, air intakes, and other automotive, marine, and industrial applications.

FEATURES

  • Polished Black Finish
  • 4-Ply Polyester Reinforced
  • 12-Inch Long Hose Coupling
  • High Boost Applications — Up to 50 PSI*
  • Safe Temperature Range: -65°F to 356°F
  • SAEJ20 Compliant Silicone Hose

* For high pressure applications we recommend using our Light Duty Spring Loaded T-Bolt Clamps, which are capable of handling high boost applications due to the constant pressure provided by the spring style clamp.

Our 4-inch ID silicone hoses, couplings, and other fittings work perfectly with Ace Race Parts brand Aluminum Tube, Aluminum Mandrel Bends, Cast Aluminum Elbows, and Stainless Steel T-Bolt Clamps.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 75834992670

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4.1 ★★★★★
Based on 297 reviews
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Product Reviews
K
Verified Purchase
Kenneth Tanaka
Whiting, US
★★★★★ 5
Rechargeable electric salt and pepper grinder
Color: Stainless Steel
Love my salt and pepper grinder. So far I’ve had no problems or issues. Easy to use, lightweight, usb rechargeable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
J
Verified Purchase
Jennifer S
Birmingham, US
★★★★★ 5
Beautiful, functional, easy on hands, push button
Color: Stainless Steel
Update: these are great! I only charged them the day they arrived 3 months ago from Amazon, and have not had to charge them yet. They work efficiently every time my whole family loves using them,,especially the grandkids. I specifically wanted "push button" , and easy-rechargeable. I have arthritis so it's pretty amazing and wonderful. These rechargeable grinders are lightweight when they arrive, and easy to fill from the top. For each grinder, you will need to turn the top opening slightly to the left to release it, and then pull it open. My 9yo grandson had to show me. The salt and pepper grindersmake a relatively, low grinding sound, and have a small, shining,light at the bottom where the salt and pepper come out onto the food. The performance is good, the salt and pepper output seems not too much and not too little. Charging these grinders was extremely easy, and the little charging unit stand is provided with a C charger which you can connect into the back of the charging unit, and a USB connection on the other end for the wall .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 19, 2025
J
Verified Purchase
Joseph Ballew
Omaha, US
★★★★★ 4
Best grinders I have ever used
Color: Stainless Steel
I bought these 6 months ago and they are great. They have stopped charging several times. The problem is the salt gets on the contacts and oxidized the contacts and the unit stops charging. You take sand paper and clean the contacts and they work fine again. I feel if the material on the charging port is made with stainless steel and the contacts on the grinders themselves are larger, I would have given this a 5 star. Even As it stands, I would purchase these again. I have several bad experiences buying manual grinders that last about a month and break. These are High Quality, but need to upgrade the contacts.
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Reviewed in the United States on January 12, 2026
K
Verified Purchase
Katelyn Gohlke
Cuba, US
★★★★★ 5
Salt n peppa
Color: Stainless Steel
Not sure why I waited so long to purchase these! They are great, nice sleek design and they make cooking so much easier! They work so well and I literally just hold it over whatever I’m cooking, press a button and fresh pepper and salt are grinding right before my eyes! In the past my shakers have left salt or pepper on the counter but so far these have not, which is a bonus for sure!
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Reviewed in the United States on January 28, 2026
S
Verified Purchase
Shopaholic
Omaha, US
★★★★★ 5
Convenient and sleek
Color: Stainless Steel
These are very easy to use with one-hand operation. The adjustable grind settings work well, and the light feature is actually helpful when cooking. The stainless steel design looks modern on the counter. Grinding power is consistent and strong enough for everyday kitchen use. Pros: • Easy to operate • Adjustable grind size • Attractive design Cons: • Requires batteries • Slightly taller than manual grinders A convenient upgrade from manual mills.
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Reviewed in the United States on February 27, 2026

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