Gates Engine Coolant Bypass Hose,HVAC Heater Hose 18021
Gates Engine Coolant Bypass Hose,HVAC Heater Hose 18021

Gates Engine Coolant Bypass Hose,HVAC Heater Hose P/N:18021

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$22.99
MPN: 18021
Item Package Quantity: 1
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Gates Engine Coolant Bypass Hose,HVAC Heater Hose P/N:18021
Gates Engine Coolant Bypass Hose,HVAC Heater Hose P/N:18021
$22.99

Keep coolant flowing through the tight spots of your engine bay with the Gates Molded Coolant Bypass Hose / HVAC Heater Hose 18021, a factory-molded, OEM-style hose shaped for today's smaller, tighter-fitting engine compartments. It's a direct-fit replacement for a wide range of applications, including the 1990-2001 Acura Integra, 1999-2001 Honda CR-V, 1988-1993 Toyota Celica, 1991-1995 Toyota MR2, 2002-2005 Hyundai XG350 and many more — see the Buyer's Guide tab for the full list.

  • Molded to fit: Pre-formed, OEM-style hose built with the quality features of Gates molded coolant hose and similar to OEM specifications.
  • Resists ECD: Engineered to resist electrochemical degradation, a leading cause of hose failure.
  • EPDM construction: EPDM tube, synthetic fiber knit reinforcement, and EPDM cover; meets SAE 20R3 Type EC Class D-1 and D-2 specifications.
  • Wide temperature range: Rated from -40°F to 275°F (-40°C to 135°C).

Suitable for coolant, water and air applications, and also approved for marine use. Do not use for fuel or oil transfer. Gates recommends replacing the hose clamps each time a new coolant hose is installed.

Interchange: 16001M · 1405657Y11 · D86801 · 19506PK1600 · 19507PD2811 · 19507PR3000 · 19527PR4A50 · 2544122020 · 2546839050 · 2547039050 · B00161214A · 10021 · 1626162020 · 1626488381 · 1626488383 · 1626788382 · 1628265010

This part cross-references / interchanges with the following part numbers:

16001M, 18021, 1405657Y11, D86801, 19506PK1600, 19507PD2811, 19507PR3000, 19527PR4A50, 2544122020, 2546839050, 2547039050, B00161214A, 10021, 1626162020, 1626488381, 1626488383, 1626788382, 1628265010

Frequently Asked Questions

What is the Gates 18021 hose used for?

It's a factory-molded, OEM-style coolant hose approved for coolant, water and air applications, and also for marine use. Do not use it for fuel or oil transfer.

What is this hose made of?

It has an EPDM tube, synthetic fiber knit reinforcement and an EPDM cover, and meets SAE 20R3 Type EC Class D-1 and D-2 specifications.

What temperature range does it handle?

The hose is rated from -40°F to 275°F (-40°C to 135°C).

Should I replace the hose clamps too?

Yes. Gates recommends installing new hose clamps each time a new coolant hose is fitted.

Will this fit my vehicle?

It's a direct-fit replacement for many models, including the Acura Integra, Honda CR-V, Toyota Celica and MR2, and Hyundai XG350. Check the Buyer's Guide tab to confirm your exact year, make and model.

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