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Green HNBR O-ring pack of 50, 15.8 mm inner diameter, 2.6 mm cross-section

SUR&R Auto Parts

SUR&R Auto Parts HOR780 O-Ring 15.8 mm 2.6 mm HNBR Green PK50

SKU CH-FEHT-XZ7PM

Pack of 50 HNBR O-rings, 15.8 mm inside diameter and 2.6 mm cross-section, rated to 70A durometer and a temperature range of -15 to 100 degrees F

  • HNBR material resists heat and oil up to 100 °F
  • Green colour gives quick visual identification in the kit
  • 70 A durometer provides firm sealing without excessive compression
  • 8 mm inner diameter fits standard metric grooves precisely
  • Pack of 50 supplies enough rings for multiple service jobs

Metric O-Ring Kit for Fluid Sealing

This pack contains fifty green HNBR O-rings sized to a 15.8 mm inside diameter and a 2.6 mm cross-section. They meet ASTM D2000 and SAE J200 specifications for automotive fluid connections. The material handles temperatures from minus fifteen to one hundred degrees Fahrenheit.

Suits Metric System Repairs Not Imperial Jobs

Technicians working on metric-spec fuel, brake or A/C lines will find the correct dash-size replacement here. Builders using inch-based fittings or requiring metal-detectable or X-ray-detectable seals should source a different product.

Bulk Quantity Supports Multiple Service Calls

Fifty pieces per package lets a workshop handle several vehicles without reordering. The green colour coding speeds visual identification during assembly. No installation tools or lubricants are included in the pack.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $19.99
Typical for this category: the median of 2,955 items is $17.99.

Specifications

Product
Brand nameSUR&R

Questions about this item

Which fluid systems accept the 15.8 mm inside diameter and 2.6 mm cross-section of these HNBR O-rings?

They suit metric ports and grooves sized for a 15.8 mm ID and 2.6 mm width, meeting ASTM D2000 and SAE J200 for automotive fuel, oil and coolant circuits.

Will the green 70A durometer HNBR material resist the same temperatures and chemicals as the black nitrile O-rings I am replacing?

HNBR handles -15 °F to 100 °F and resists oil, fuel and coolant better than standard nitrile, so it is a direct upgrade for existing grooves.

How can I confirm each ring from the 50-piece pack matches the 21 mm outside diameter before installation?

Measure the installed ring in its groove; a 15.8 mm ID plus 2.6 mm cross-section yields a 21 mm OD, verifying correct fit.

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