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Dayco 87936 HVAC Heater Hose - Heater Inlet
Dayco 87936 Heater Hose for Jeep Wrangler
Dayco 87936 is a Small I.D. Heater Hose built for HVAC heater inlet service on select Jeep Wrangler models. It uses EPDM construction and a black finish, with 5/8 in. inside diameter ends for a direct-fit heater hose replacement.
Key Features
- EPDM heater hose construction for coolant transfer in HVAC systems
- 5/8 in. inside diameter at both ends
- Single I.D. hose design
- Black exterior finish
- Built to SAE J20R3 Class D-1 and SAE J1684 Type EC specifications
- Compatible with 2007-2011 Jeep Wrangler heater inlet applications
Product Details
The Dayco Small I.D. Heater Hose line is focused on compact heater hose routing where a consistent inside diameter is required. Part number 87936 measures 5/8 in. inside diameter at both ends and 1 1/32 in. outside diameter at each end, making it a practical replacement for heater inlet routing on the Jeep Wrangler. This Dayco 87936 hose is listed for 2007-2011 Jeep Wrangler, heater inlet, and it cross-references ACDelco 18372L for the same application.
EPDM construction helps the hose handle coolant exposure in HVAC heater circuits, while the single I.D. hose layout supports straightforward routing in tight engine bay spaces. The Dayco 87936 is a direct replacement option for owners searching for a 2007-2011 Jeep Wrangler heater inlet hose or a 5/8 inch small I.D. heater hose for Jeep Wrangler service.
What It Helps Address
- Cracked or aged heater hose material
- Coolant seepage at heater inlet routing
- Restricted heater coolant flow from deteriorated hose walls
- Incorrect hose size during heater hose replacement
- Service needs on 2007-2011 Jeep Wrangler heater inlet connections
Installation Notes and Tips
Verify the hose path, end diameters, and heater inlet routing before installation. Match the 5/8 in. inside diameter ends to the existing connection points and confirm clearance around nearby components. Inspect clamps, fittings, and adjoining coolant hoses during service, and replace worn hardware as needed based on the vehicle’s existing setup.
Quality Assurance
Dayco 87936 is manufactured to SAE J20R3 Class D-1 and SAE J1684 Type EC requirements for heater hose applications. The Dayco Small I.D. Heater Hose line is built for HVAC hose service where dimensional consistency and material specification matter.
| Brand | Dayco |
|---|---|
| Part Number | 87936 |
| Position | Small I.D. Heater Hose, Heater Inlet |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 5/8 |
| End 2 Inside Diameter | 5/8 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| End 1 Outside Diameter | 1 1/32 |
| End 2 Outside Diameter | 1 1/32 |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r3 class d-1, sae j1684 type ec |
| Trunk Height | 27 1/2 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2011 | Jeep | Wrangler | Heater Inlet | Small I.D. Heater Hose |
| 2010 | Jeep | Wrangler | Heater Inlet | Small I.D. Heater Hose |
| 2009 | Jeep | Wrangler | Heater Inlet | Small I.D. Heater Hose |
| 2008 | Jeep | Wrangler | Heater Inlet | Small I.D. Heater Hose |
| 2007 | Jeep | Wrangler | Heater Inlet | Small I.D. Heater Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.