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HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 94-97 Mazda Miata 1.8L (NA8)

$104.98

HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 94-97 Mazda Miata 1.8L (NA8)

The HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 94-97 Mazda Miata 1.8L (NA8) is one of our steady sellers in Hoses & Fittings, and it ships from the USA.

HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 94-97 Mazda Miata 1.8L (NA8)
HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 94-97 Mazda Miata 1.8L (NA8) as supplied by PartSmith Co.

Reinforcement ply count determines burst strength, which matters most on boosted applications. Measure inner diameter at the fitting rather than estimating by eye.

Our team knows the hps black ancillary hose kit well, so ask if anything about the specification is unclear.

Stock of the hps black ancillary hose kit is live on this page rather than estimated.

Shops order the hps black ancillary hose kit from us in volume because the data on the page is accurate.

If your build is unusual, tell us and we will confirm the hps black ancillary hose kit against it.

The hps black ancillary hose kit ships protected, because a damaged part helps nobody.

Specifications

  • Engine: 1.8L
  • Finish: Black
  • Category: Hose Kits
  • Price: $104.98 with free shipping over $99
  • Availability: in stock, dispatched from the USA

Manufacturer specifications

Your vehicle’s coolant hoses play a crucial role in the cooling system. Over time, these rubber hoses are exposed to high temperatures, engine heat, and chemicals contribute to the aging process and lead them to develop cracks, leaks, or become soft and mushy. The HPS Silicone Ancillary Bypass Coolant Hose Kit is designed to deliver ultimate durability and resistance to wear and tear for your 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.

  • Material: 3-Ply Reinforced Silicone
  • Color: Black
  • Upgraded replacement for ruptured or failing rubber OEM ancillary bypass coolant 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: BPE8-13-681, BPE8-13-682, BPE8-15-536, B61P-15-261A.

Application:

For 1994-1997 Mazda Miata 1.8L (NA8)

Remark:

Installation: 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 Content:

  • 1 Set x Bypass Coolant Hose Kit
    Hardware if Any is Shown in the Picture Above

The product does not come with manual/instruction, Professional Install Recommended

Cross Reference Number:

  • 57-2156-BLK, 572156BLK, BPE8-13-681, BPE8-13-682, BPE8-15-536, B61P-15-261A

Every order gets a fitment review before dispatch, and anything doubtful gets a message rather than a shipment.

Also worth a look: Hoses & Fittings · HPS Black 3-Ply Reinforced Silicone Breather Hose Kit For 95-98 Nissan Skyline GTR RB26DETT Twin Turbo (R33) · HPS Black Ancillary Hose Kit (Bypass Coolant Hose) For 01-05 Mazda Miata 1.8L Non Turbo (NB2) · full catalog

Delivery estimates appear at checkout for your address, with no padding added to the carriage price.

A neutral reference for this work is the NHTSA vehicle safety hub.

Quick answers

What do you need to verify fitment?

Our parts team confirms fitment before the box is sealed. Contact us with your vehicle details and we will settle it in advance.

How fast does this ship?

Orders placed before early afternoon on a business day usually leave our USA warehouse the same day, and tracking is emailed when the label is created.

Can I return this part?

Report any transit damage with a photo and we will send a replacement or refund you. We handle the carrier claim ourselves.

How do you verify this part?

We verify diameter and reinforcement specification on every hose order.

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