In Northern California? Get this professionally set up & installed!
Fitment Information
- Mazda Miata NB 1.8L Base (1999, 2000, 2001, 2002, 2003, 2004, 2005)
- Mazda Miata NB 1.8L LS (2000, 2001, 2002, 2003, 2004, 2005)
- Mazda Miata NB 1.8L SE (2000, 2001, 2002, 2003)
- Mazda Miata NB 1.8L Shinsen (2003)
- Mazda Miata NB 1.8L 10th Anniversary (1999)
Specs & Features
- Coolant Hose Material: High-Temperature Reinforced Silicone
- Color: Blue / Black / Red
- Warranty: 2-Year Limited
- Improves cooling efficiency, durability, and heat resistance while helping prevent cracking, swelling, and coolant leaks common with factory rubber hoses.
- Engineered by HPS Performance to replace the aging factory rubber radiator hoses and deliver more reliable coolant flow under daily driving and performance conditions.
- Features a high-quality multi-ply reinforced silicone hose construction that withstands higher temperatures and pressure while maintaining consistent coolant flow for improved engine cooling performance.
- Includes HPS high-temperature reinforced silicone radiator hoses and stainless steel clamps for a complete and reliable cooling system upgrade.
- Installation requires no cutting or modifications and is designed as a direct bolt-on replacement.
Product Description
Upgrade the factory cooling system on your 1999–2005 Mazda Miata 1.8L with the HPS Performance Silicone Radiator Coolant Hose Kit. Designed to handle higher temperatures and pressure than standard rubber hoses, this kit improves cooling reliability while reducing the risk of cracks, leaks, and hose failure over time.
Built from high-quality reinforced silicone, these radiator hoses provide consistent coolant flow and long-term durability, making them ideal for both daily driving and performance applications. With a simple bolt-on installation and no modifications required, this kit is a dependable upgrade to keep your engine running cooler and more efficiently.
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.More in this category
HPS Performance Silicone Radiator Hoses
Mazda Miata NB Parts
Reviews on this product
Ordering from Redline360
Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
Protect your purchase
Redline360 offers our customers piece of mind! We have partned with Extend to offer you Extend Product Protection and Extend Shipping Protection. Read about each protection that Extend offers to Redline360 customers!
Multiple distribution points ready to serve you!
We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
Secure Ordering
We take security seriously! We are never exposed to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm Financing (Pay over time), Amazon Pay, Apple Pay and more!
Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.
Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.
For items that have free shipping, free shipping only applies to the lower 48 states.
Questions? Contact us.
Actual item may vary from picture
Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
Protect your purchase
Redline360 offers our customers piece of mind! We have partned with Extend to offer you Extend Product Protection and Extend Shipping Protection. Read about each protection that Extend offers to Redline360 customers!
Multiple distribution points ready to serve you!
We ship from multiple locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Indiana, Michigan, Florida, Texas and Pennsylvania.
Secure Ordering
We take security seriously! We are never exposed to your credit card information, and it's never stored. Credit card transactions go through the credit card processor directly. We also offer various other payment methods such as PayPal, Affirm Financing (Pay over time), Amazon Pay, Apple Pay and more!
Any non CARB compliant items can not ship California. We will notify you if we have to cancel your order.
Some products may be subject to local rules, laws and regulations in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.
For items that have free shipping, free shipping only applies to the lower 48 states.
Questions? Contact us.
Actual item may vary from picture