SKU: 96524677547

HPS Silicone Ancillary Coolant Hose Kit Mazda 1990-1993 Miata NA6, 57-2155

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Description

HPS Silicone Ancillary Coolant Hose Kit Mazda 1990-1993 Miata NA6, 57-2155Product Highlights Upgraded replacement for Miata NA6 ruptured or failing rubber OEM ancillary bypass coolant hoses thermostat bypass, throttle body, air control valve, and oil cooler hoses Engineered to withstand harsh high temperature and high pressure operating conditions. Max. temperature rating: 350F (177C). Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not damage or cut through silicone hoses. Made with multi

Product Highlights
- Upgraded replacement for Miata NA6 ruptured or failing rubber OEM ancillary bypass coolant hoses - thermostat bypass, throttle body, air control valve, and oil cooler hoses
- Engineered to withstand harsh high temperature and high pressure operating conditions. Max. temperature rating: 350F (177C).
- Includes HPS 100% stainless steel industrial grade embossed hose clamps which will not damage or cut through silicone hoses.
- Made with multi-ply polyester reinforced silicone and designed for exact vehicle fitment.
- Replaces OEM Part Numbers: B61P-13-681B, B61P-13-682A, B61P-13-691A, B61P-15-261A.

Vehicle Application
1993 Mazda Miata 1.6L NA6 (Base, LE)
1992 Mazda Miata 1.6L NA6 (Base)
1991 Mazda Miata 1.6L NA6 (Base, SE)
1990 Mazda Miata 1.6L NA6 (Base)

Features and Benefits
The coolant hoses play a crucial role in your Miata NA6 cooling system. Over time, these rubber hoses are exposed to high temperatures, engine heat, and chemicals that contribute to the aging process and lead them to develop cracks, leaks, or become soft and mushy. The HPS Performance High Temperature Reinforced Silicone Ancillary Bypass Coolant Hose Kit (part number 57-2155-BLK) is designed to deliver ultimate durability and resistance to wear and tear for your 90-93 Mazda Miata 1.6L thermostat bypass, throttle body, air control valve, and oil cooler hoses. These multi-ply reinforced hoses can withstand high temperatures of up to 350F and are less prone to cracking, swelling, or becoming brittle compared to traditional rubber hoses. In high-performance or racing applications, silicone hoses are often preferred as they are less likely to collapse under suction or burst under pressure, providing better reliability in situations where engine performance is crucial. Engineered using OEM data, these hoses are made to directly fit into your vehicle without the need for any modifications. This kit comes complete with 100% stainless steel hose clamps designed to be safe on silicone hoses and provide a leak-free seal.

Remark: Silicone hose water permeation rate is 10 to 15 times greater than standard EPDM rubber hose. Checking water level regularly is highly recommended when silicone coolant hoses are used in a daily driving vehicle.

Product Information
- Part Number: 57-2155-BLK
- Product Type: Silicone Ancillary Bypass Coolant Hose Kit
- Material: High Temperature Reinforced Silicone
- Color: Black
- Warranty: 2 Years
- Weight: 2 lb
- Shipping Box Dimension: 16 inch x 10 inch x 6 inch

Included in the kit
- HPS Performance Reinforced Silicone Hoses
- HPS Performance 100% stainless steel non-perforated embossed hose 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: 96524677547

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4.6 ★★★★★
Based on 13 reviews
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Kenneth Lucas
Carnegie, US
★★★★★ 5
Easy way to add balance
Reload type: One Time Reload
Reloading my Amazon gift card balance has been easy and convenient. I like using it when I want to keep a little money set aside for Amazon orders or make checkout quicker without thinking about which card I want to use. The process is straightforward, the balance shows up fast, and it has been reliable every time I have used it. It is also helpful for budgeting because I can add a set amount and then use that balance for regular purchases. Nothing complicated about it, which is exactly why I like it.
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Reviewed in the United States on May 28, 2026
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Steve
Phoenix, US
★★★★★ 5
Better than a physical gift card!
Reload type: One Time Reload
I purchased this Amazon gift card to make it easier to budget my purchases which has been working great. Amazon makes it so helpful and this process so seamless. It was ready in a few minutes :)
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Reviewed in the United States on June 5, 2026
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M Osekou
Houston, US
★★★★★ 4
Great for keeping bank statements clean but random security delays are frustrating
Reload type: One Time Reload
I use the balance reload tool to manage my monthly budget and easily hit credit card sign-up bonuses. It keeps my bank statements totally clean by grouping dozens of tiny e-book and movie rental charges into one single transaction. Most of the time the whole process works flawlessly and the money shows up in my account within five minutes. It is honestly the easiest way to put a hard limit on my family's everyday online shopping. You just need to watch out for a few annoying system quirks when you load larger amounts of money. Even though it usually works instantly the automated security filter sometimes flags big reloads and freezes the transaction for hours. This random delay is incredibly frustrating if you are trying to add cash fast to catch a lightning deal before it expires. You also have to remember that this balance is strictly non-refundable and cannot be used to buy other gift cards. Overall this is still a great method for organizing online spending and maximizing your cash-back credit card rewards. It totally fixed how I track household purchases but you definitely have to tolerate the occasional processing delays. My best advice is to load your account a day or two before you actually need to buy a big-ticket item. It works perfectly as a budgeting tool as long as you know the rules and plan for the random security hold.
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Reviewed in the United States on April 14, 2026
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Paola Rodriguez
Phoenix, US
★★★★★ 5
Great for Budgeting – Instant Balance and Easy to Use
Reload type: One Time Reload
I use Amazon’s gift card reload feature to plan my spending. It’s perfect when I know I want to make a purchase but prefer to set the funds aside first. I love that it’s immediate—no worries about pending charges or accidental spending from my card. It gives me peace of mind knowing that when I’m ready to buy, the balance is just sitting there, waiting. Pros: easy to use, instant balance update, helps with budgeting and avoiding overspending Cons: funds are locked into Amazon once reloaded, doesn’t count toward certain account requirements like review eligibility Overall, it’s a convenient and reliable way to manage spending on Amazon, especially if you like having control over your purchases.
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Reviewed in the United States on May 1, 2026
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Amazon Customer
San Leandro, US
★★★★★ 5
EASY TO MANAGE AND HIGH QUALITY
Style: Ballistic, Size: 75 FT
I love this pocket Hose. Bought a cheaper retractable hose when I saw the pocket Hose advertised because I thought it was little expensive. Well, it didn't last and it did not retract to smaller size like the pocket hose does, just not made as well. Love love love the light weight rather than the heavy plastic hose that crimps, twist, etc. I'm a smaller older person so dragging that around was a chore. So, when the other hose decided to leak in two more spots after one repair I didn't think twice about the price for the 75 foot that I wanted. So much invested in my yard, need tool to keep it watered. LOVE IT!!
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Reviewed in the United States on June 8, 2026

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