{"product_id":"dayco-87652-hvac-heater-hose","title":"Dayco 87652 HVAC Heater Hose","description":"\u003ch2\u003eOverview of Dayco Small I.D. Heater Hose 87652\u003c\/h2\u003e\u003cp\u003eThe Dayco Small I.D. Heater Hose 87652 is designed for reliable HVAC system performance in select Isuzu, Pontiac, and Toyota vehicles. This hose provides a durable and precise fit for models such as the Firebird, Impulse, MR2, and Pickup, ensuring consistent heater operation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from EPDM material for heat and ozone resistance\u003c\/li\u003e\n\u003cli\u003eBlack color for standard OEM appearance\u003c\/li\u003e\n\u003cli\u003e5\/8 inch inside diameter on both ends for uniform flow\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eTrunk height of 4 inches for proper routing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDayco Small I.D. Heater Hose Product Line Details\u003c\/h2\u003e\u003cp\u003eThe Small I.D. Heater Hose line by Dayco focuses on delivering hoses with smaller inside diameters tailored for HVAC heater core connections. This product line emphasizes compliance with SAE standards to ensure compatibility and durability in heating systems. The 87652 part number is part of this line, providing a precise fit and material quality suitable for the specified vehicle models.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dayco 87652 heater hose is manufactured from EPDM, a synthetic rubber known for its resistance to heat, ozone, and weathering, making it suitable for HVAC applications. Both ends of the hose have a 5\/8 inch inside diameter, facilitating consistent coolant flow through the heater core. The hose does not include a heat shield or protective sleeve, which is typical for this type of single I.D. hose. It meets SAE J20R3 Class D-1 and SAE J1684 Type EC standards, ensuring it adheres to industry requirements for heater hoses. The trunk height of 4 inches allows for proper installation clearance in the engine bay.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement heater hose for Isuzu Pickup models\u003c\/li\u003e\n\u003cli\u003eHeater hose for Pontiac Firebird and Impulse HVAC systems\u003c\/li\u003e\n\u003cli\u003eSuitable for Toyota MR2 heater core connections\u003c\/li\u003e\n\u003cli\u003eAddresses issues such as heater core leaks, hose cracks, and coolant flow restrictions\u003c\/li\u003e\n\u003cli\u003eUsed to restore proper heating function in HVAC systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine is cool before removing the old heater hose to prevent burns. Verify the 5\/8 inch inside diameter matches the vehicle’s heater core fittings. Inspect hose routing to avoid kinks or contact with moving parts. Use appropriate clamps to secure the hose ends firmly. No heat shield or protective sleeve is included, so take care to route the hose away from excessive heat sources.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDayco manufactures the 87652 heater hose to meet SAE specifications, ensuring consistent quality and performance. The EPDM material provides durability against heat and environmental factors. Warranty information is subject to Dayco’s standard terms and conditions, which typically cover defects in material and workmanship.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":52149211594933,"sku":"BCWL-87652","price":30.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87652_Fro.jpg?v=1775588018","url":"https:\/\/www.partcatalog.com\/products\/dayco-87652-hvac-heater-hose","provider":"PartCatalog","version":"1.0","type":"link"}