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Santech MT0266 Green HNBR O-Ring 20 Pack

Manufacturer

Picture for manufacturer Santech

Part Number

MT0266
14 reviews
Sale Price

$2.15

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Santech MT0266 is a high-quality green HNBR (Hydrogenated Nitrile Butadiene Rubber) o-ring designed for automotive heating and air conditioning system applications. Manufactured to strict specifications and highest quality materials for A/C system sealing requirements, this o-ring provides reliable sealing performance in demanding automotive environments.

Key Features:

  • Premium green HNBR construction for superior heat and chemical resistance
  • Excellent resistance to swelling and degradation from refrigerants and fluids
  • 17.12mm diameter o-ring for heater control valves and heater core pipes
  • Package contains 20 o-rings per pack
  • Compatible with modern R134a and R1234yf refrigerants
  • Suitable for heater core connections, heater pipe assemblies, and valve sealing

This versatile o-ring is commonly used in BMW, Mercedes-Benz, and other European vehicle heater core and A/C system repairs. Green HNBR is used in automotive A/C systems to prevent mixing with standard black NBR, ensuring proper identification and preventing refrigerant leaks. The HNBR material offers superior temperature tolerance and longevity compared to standard rubber o-rings, making it ideal for critical sealing applications in automotive cooling and heating systems.

Great prices, great selection

Easy to use website. Good price on right product, shipped promptly.

More ratings of customer long term experience with product would help with buying confidence. Rec'd. product: the finish on the chrome/steel Curt 22110 hitch cover is not as smooth as expected for a brand new product; looks like the surface preparation b

Great products and service

Great pricing on the radiator fans.

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Thank you.

Awesome dealer for auto-parts. Fast shipping and they sell good products at great prices! Bought set of club racing brake pads for $15 less than anywhere else on a Saturday and they were here the following Wednesday. I'm in Memphis and it was the week before Christmas. I was very impressed and pleased!

great so far

The site was very easy to shop and the prices are great compared to other sites. The item arrived much faster than expected. The only picture of the product on the website was not the actual product and was something totally different but the item descri

Great

So far so good

Good Price

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