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Gates 18496 HVAC Heater Hose - Throttle Body To Engine
| Brand | Gates 18496 |
|---|---|
| Position | Throttle Body To Engine |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 27 |
| Centerline Length | 686 |
| Centerline Length (in) | 27 |
| Centerline Length (mm) | 686 |
| End 1 Inside Diameter | .44 |
| End 1 Inside Diameter | 11 |
| End 2 Inside Diameter | .53 |
| End 2 Inside Diameter | 13 |
| Material | EPDM |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
| Product line | Molded Heater Hose |
| Fits | Scion · 8 vehicles |
OEM-style molded hose. Factory-molded for a precise fit and cleaner routing.
EPDM construction. Resists coolant, water, and air applications.
Approved for marine use.
Cross-references CSF 10496, Davico Mfg 18496 and MAHLE 64572 for the same application. See all 5.
Gates Molded Heater Hose for Scion xB
The Gates Molded Heater Hose, part number 18496, is a factory-molded coolant hose built for tight engine bay routing. It is made from EPDM and is approved for coolant, water, air, and marine applications.
Compatible with 2008-2015 Scion xB throttle body to engine routing, this molded hose follows the OE-style shape needed for a precise fit in compact spaces. Gates Molded Heater Hose 18496 is a direct replacement option for vehicles that require a small I.D. formed hose with stable routing.
Key Features
- Factory-molded, OE-style hose shape
- EPDM construction for coolant, water, and air service
- Small I.D. design for tighter engine compartments
- Centerline length: 27 in. (686 mm)
- End inside diameters: 0.44 in. (11 mm) and 0.53 in. (13 mm)
- Approved for marine applications
- Gates 18496 molded heater hose for Scion xB applications
Detailed Description
Gates Molded Heater Hose 18496 is engineered as a formed replacement hose for applications that need accurate routing between the throttle body and engine. The molded profile helps maintain the original hose path in the 2008-2015 Scion xB, where space around the engine can be limited. This Gates molded heater hose uses EPDM material for service in coolant, water, and air systems, and it is also approved for marine use.
This part cross-references MAHLE 64572 for the same application.
What It Helps Solve
- Cracked or aged heater hose routing
- Improper hose fit in tight engine compartments
- Coolant leaks at a formed hose section
- Loss of original hose shape after heat cycling
- Replacement needs for throttle body to engine hose routing on Scion xB models
Installation Notes and Tips
Verify the hose path, end diameters, and centerline length before installation. Confirm the routing matches the throttle body to engine position on your 2008-2015 Scion xB and inspect adjoining fittings, clamps, and connection points for wear or corrosion before reassembly.
Quality Assurance
Gates manufactures this molded heater hose to OE-style dimensions and material standards for consistent fitment and routing accuracy. Part number 18496 is built for direct replacement use in the listed application.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2015 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
| 2014 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
| 2013 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
| 2012 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
| 2011 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
| 2010 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
| 2009 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
| 2008 | Scion | xB | 2.4L | L4 | GAS | Throttle Body To Engine | Molded Heater Hose |
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