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Gates 18658 Small I.D. Molded Heater Hose 9/16 in. ID x 17.7 in.

(2013-2015 Subaru BRZ; 2013-2016 Scion FR-S)

Manufacturer

Picture for manufacturer Gates

Part Number

18658
10 reviews
Sale Price

$11.07

Estimated ship date Friday, November 20

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Product Details

The Gates 18658 Small I.D. Molded Heater Hose is a factory-molded, OE-style coolant hose engineered to fit today's smaller, tighter engine compartments. Constructed with an EPDM tube, synthetic fiber knit reinforcement, and EPDM cover, this hose delivers reliable, long-lasting performance in heater and coolant transfer applications.

Key Features:

  • Inside Diameter: 9/16 in. (15 mm) — both ends
  • Centerline Length: 17.7 in. (450 mm)
  • Material: EPDM rubber tube with synthetic fiber knit reinforcement and EPDM cover
  • Temperature Range: -40°F to +275°F (-40°C to +135°C)
  • Engineered to resist electrochemical degradation (ECD) — the leading cause of hose failure
  • Meets SAE 20R3 Type EC Class D-1 and D-2 specifications
  • Molded for a direct-fit, OE-quality replacement
  • Suitable for coolant, water, and air applications; also approved for marine use
  • Sold individually

Important Notes: Gates recommends replacing hose clamps each time a new coolant hose is installed. Not intended for fuel or oil transfer applications.

Gates has been manufacturing OE-quality replacement hoses for over a century, and the 18658 is built to those same exacting standards — providing a confident, leak-free fit right out of the box.

Products specifications

Fits

2013-2015 Subaru BRZ; 2013-2016 Scion FR-S

Centerline Length (in)

17.7

Centerline Length (mm)

450

Inside Diameter 1 (in)

.59

Inside Diameter 1 (mm)

15

Number of Branches

0

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