Gates Engine Coolant Bypass Hose,HVAC Heater Hose,Radiator Coolant Hose P/N:20774
Keep coolant moving through your heater, bypass, and radiator circuits with the Gates Safety Stripe Standard Straight Heater Hose (28409). This straight, non-molded EPDM hose is sold as a bulk 50-foot length with a 3/8 in. (10 mm) inside diameter at both ends, so you can cut it to fit heater-core, coolant-bypass, and radiator hose runs across a very wide range of cars and light trucks — including the 1990-1992 Ford F-150 [L6-4.9L], 1997-2004 Ford F-150 [V6-4.2L], 1984-1987 Honda Civic [L4-1.5L], 2003-2006 Toyota Corolla [L4-1.8L], and 1986-1989 Acura Integra [L4-1.6L]. It covers 1,254 applications total — see the Buyer's Guide tab for the full list.
Intended for cars and light trucks; Gates does not recommend it for heavy-duty trucks, buses, or off-road construction equipment. Do not use for fuel or oil transfer. Country of origin: Mexico.
What is this hose used for?
It's a straight EPDM coolant hose for heater-core, coolant-bypass, and radiator hose runs on cars and light trucks. Cut it to the length your application requires.
What are the size and length?
It has a 3/8 in. (10 mm) inside diameter at both ends and ships as a bulk 50-foot (15.24 m) straight length you can cut to fit.
What is it made of and how much heat can it take?
It's EPDM rubber rated for -40°F to +257°F (-40°C to +125°C) and a 60 PSI working pressure, and it meets SAE 20R3 Standard Wall Class D-2 requirements.
Can I use this hose for fuel or oil?
No. This is a coolant hose only — do not use it for fuel or oil transfer applications, or on heavy-duty trucks, buses, or off-road construction equipment.
Will it fit my vehicle?
It's listed for 1,254 applications across many makes. Check the Buyer's Guide tab for your exact year, make, model, and engine, and confirm the hose size and routing for your job.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.