{"product_id":"dayco-87852-hvac-heater-hose-throttle-body-to-intake-manifold","title":"Dayco 87852 HVAC Heater Hose - Throttle Body To Intake Manifold","description":"\u003ch2\u003eDayco Small I.D. Heater Hose 87852\u003c\/h2\u003e\u003cp\u003eDayco 87852 is a Small I.D. Heater Hose for throttle body to intake manifold routing on select Chevrolet and GMC trucks and SUVs. Built from EPDM rubber with a 5\/8 in. inside diameter at both ends, it provides a direct-fit hose solution for HVAC heater hose service on covered applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEPDM construction for heater hose service\u003c\/li\u003e\n\u003cli\u003eBlack finish for a clean OE-style appearance\u003c\/li\u003e\n\u003cli\u003e5\/8 in. inside diameter at both ends\u003c\/li\u003e\n\u003cli\u003eSingle I.D. hose design for throttle body to intake manifold routing\u003c\/li\u003e\n\u003cli\u003eMeets SAE J20R3 Class D-1 and SAE J1684 Type EC specifications\u003c\/li\u003e\n\u003cli\u003eDayco Small I.D. Heater Hose line for select HVAC hose applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Dayco heater hose is built for vehicles that use a small inside diameter hose between the throttle body and intake manifold. The EPDM rubber construction is suited for coolant transfer in heater hose applications, while the 5\/8 in. end sizes support a straightforward replacement on the specified Chevrolet C1500, C2500, K2500, C3500, K3500, GMC C2500, K2500, C3500, and related R\/V-series applications. Dayco 87852 is also cross-referenced to ACDelco 14139S for the same application.\u003c\/p\u003e\u003cp\u003eThe Small I.D. Heater Hose product line focuses on compact coolant hose routing where correct diameter and routing are critical. For Chevrolet C1500 and GMC K2500 heater hose service, this part number helps restore the original hose path from the throttle body to the intake manifold on listed vehicles.\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 1990-1993 Chevrolet C1500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Chevrolet C2500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 Chevrolet C2500 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 Chevrolet C3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1990 Chevrolet C3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 Chevrolet K2500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 Chevrolet K2500 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 Chevrolet K3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1990 Chevrolet K3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 GMC C2500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 GMC C2500 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 GMC C3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1990 GMC C3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1991-1993 GMC K2500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 GMC K2500 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1992-1993 GMC K3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1990 GMC K3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 Chevrolet R2500 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 Chevrolet R3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1989-1991 Chevrolet V3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1991 GMC R2500 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1991 GMC R3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1991 GMC V3500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1990 Chevrolet V2500 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1989 Chevrolet R2500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988-1989 GMC R2500, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet R20, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet R20 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet R30, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet V20 Suburban, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003cli\u003eFits 1988 Chevrolet V30, Throttle Body To Intake Manifold\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify the 5\/8 in. inside diameter at both ends before installation and confirm the hose routing matches the throttle body to intake manifold path on the vehicle. Inspect adjoining fittings, clamps, and coolant passages for wear or contamination before replacing the hose. On Chevrolet C1500 and GMC K2500 applications, correct routing and secure connections are important for leak-free heater hose service.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDayco manufactures this hose to SAE J20R3 Class D-1 and SAE J1684 Type EC specifications for heater hose applications. The EPDM material and OE-style dimensions support consistent replacement on listed Chevrolet and GMC trucks and SUVs, including Dayco 87852 applications.\u003c\/p\u003e","brand":"Dayco","offers":[{"title":"Default Title","offer_id":52705294778549,"sku":"BCWL-87852","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DY_87852_Fro.jpg?v=1781416857","url":"https:\/\/www.partcatalog.com\/products\/dayco-87852-hvac-heater-hose-throttle-body-to-intake-manifold","provider":"PartCatalog","version":"1.0","type":"link"}