URO 99757255500 HVAC Heater Hose

Name: URO 99757255500 HVAC Heater Hose
Brand: URO
SKU: DDWC-99757255500
Price: 17.26 USD
Availability: InStock

⚙️ 48 vehicles fit this part

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Select your vehicle to confirm fitment

Verify this part fits before purchasing — free returns if it doesn't

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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.

✅OE Direct Replacement — Bolt-on fit, no modifications needed

🚗Fitment: Porsche, 911, Boxster, and Cayman

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Reliable HVAC Heater Hose for Porsche 911, Boxster, and Cayman

The URO HVAC Heater Hose 99757255500 is engineered to meet the demanding requirements of Porsche vehicles including the 911, Boxster, and Cayman models. Constructed from durable EPDM material, this hose ensures consistent performance in your vehicle's heating system.

Material: High-quality EPDM for heat and chemical resistance
Wall Thickness: 4 mm for durability and pressure containment
Length: 200 mm, designed for precise fitment
Color: Black for standard OEM appearance
Inside Diameter: 18 mm on all three ends for uniform connection
Maximum Bend Angle: 90 degrees to accommodate tight engine bay routing
Working and Burst Pressure: Rated at 100 PSI for reliable operation
Molded construction for enhanced strength and leak prevention

Durable Construction and Precise Fitment

This URO heater hose is molded from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The 4 mm wall thickness provides structural integrity while maintaining flexibility, allowing the hose to bend up to 90 degrees without compromising performance. With a length of 200 mm and consistent 18 mm inside diameters on all ends, this hose is designed to fit seamlessly within the HVAC system of Porsche 911, Boxster, and Cayman models. The molded design reduces the risk of leaks and ensures a secure connection under working pressures up to 100 PSI.

Applications and Common Issues Addressed

Replacement of worn or cracked heater hoses in Porsche 911, Boxster, and Cayman HVAC systems
Resolving coolant leaks that affect cabin heating efficiency
Preventing overheating caused by compromised heater hose integrity
Maintaining proper coolant flow within the heating circuit
Ensuring reliable HVAC performance during temperature fluctuations

Installation Notes and Tips

When installing the URO HVAC Heater Hose 99757255500, ensure all connections are clean and free of debris. The molded design requires proper alignment to avoid stress on the hose ends. Avoid sharp bends beyond the 90-degree maximum bend angle to prevent premature wear. It is recommended to inspect adjacent components for wear or damage during replacement to maintain overall system integrity.

Quality Assurance and Warranty

URO parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Porsche HVAC systems. This heater hose undergoes rigorous quality control to ensure durability and fitment accuracy. While specific warranty details are not provided, URO products typically come with a limited warranty against manufacturing defects.

Brand	URO
Part Number	99757255500
Material	Epdm
Wall Thickness	4
Length	200
Color	Black
End 1 Inside Diameter	18
End 2 Inside Diameter	18
End 3 Inside Diameter	18
Maximum Bend Angle	90
Working Pressure	100
Burst Pressure	100
Branch Quantity	0
Molded	Yes
Number Of Quick Connect Fittings	0

This part fits 48 vehicles. Search below:

Year	Make	Model	Submodel	Position	Notes
2013	Porsche	911	Turbo	N/A	Heater Core to Return Pipe
2013	Porsche	911	Turbo S	N/A	Heater Core to Return Pipe
2012	Porsche	911	Carrera	N/A	Heater Core to Return Pipe
2012	Porsche	911	Carrera 4	N/A	Heater Core to Return Pipe
2012	Porsche	911	Carrera 4 GTS	N/A	Heater Core to Return Pipe
2012	Porsche	911	Carrera 4S	N/A	Heater Core to Return Pipe
2012	Porsche	911	Carrera GTS	N/A	Heater Core to Return Pipe
2012	Porsche	911	Carrera S	N/A	Heater Core to Return Pipe
2012	Porsche	911	Targa 4	N/A	Heater Core to Return Pipe
2012	Porsche	911	Targa 4S	N/A	Heater Core to Return Pipe
2012	Porsche	911	Turbo	N/A	Heater Core to Return Pipe
2012	Porsche	911	Turbo S	N/A	Heater Core to Return Pipe
2012	Porsche	Boxster		N/A	Heater Core to Return Pipe
2012	Porsche	Cayman		N/A	Heater Core to Return Pipe
2011	Porsche	911		N/A	Heater Core to Return Pipe
2011	Porsche	Boxster		N/A	Heater Core to Return Pipe
2011	Porsche	Cayman		N/A	Heater Core to Return Pipe
2010	Porsche	911		N/A	Heater Core to Return Pipe
2010	Porsche	Boxster		N/A	Heater Core to Return Pipe
2010	Porsche	Cayman		N/A	Heater Core to Return Pipe
2009	Porsche	911		N/A	Heater Core to Return Pipe
2009	Porsche	Boxster		N/A	Heater Core to Return Pipe
2009	Porsche	Cayman		N/A	Heater Core to Return Pipe
2008	Porsche	911		N/A	Heater Core to Return Pipe
2008	Porsche	Boxster		N/A	Heater Core to Return Pipe
2008	Porsche	Cayman		N/A	Heater Core to Return Pipe
2007	Porsche	911		N/A	Heater Core to Return Pipe
2007	Porsche	Boxster		N/A	Heater Core to Return Pipe
2007	Porsche	Cayman		N/A	Heater Core to Return Pipe
2006	Porsche	911		N/A	Heater Core to Return Pipe
2006	Porsche	Boxster		N/A	Heater Core to Return Pipe
2006	Porsche	Cayman		N/A	Heater Core to Return Pipe
2005	Porsche	911		N/A	Heater Core to Return Pipe
2005	Porsche	Boxster		N/A	Heater Core to Return Pipe
2004	Porsche	911		N/A	Heater Core to Return Pipe
2004	Porsche	Boxster		N/A	Heater Core to Return Pipe
2003	Porsche	911		N/A	Heater Core to Return Pipe
2003	Porsche	Boxster		N/A	Heater Core to Return Pipe
2002	Porsche	911		N/A	Heater Core to Return Pipe
2002	Porsche	Boxster		N/A	Heater Core to Return Pipe
2001	Porsche	911		N/A	Heater Core to Return Pipe
2001	Porsche	Boxster		N/A	Heater Core to Return Pipe
2000	Porsche	911		N/A	Heater Core to Return Pipe
2000	Porsche	Boxster		N/A	Heater Core to Return Pipe
1999	Porsche	911		N/A	Heater Core to Return Pipe
1999	Porsche	Boxster		N/A	Heater Core to Return Pipe
1998	Porsche	Boxster		N/A	Heater Core to Return Pipe
1997	Porsche	Boxster		N/A	Heater Core to Return Pipe

* 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:

117 43107 001996 572 585 0099657258504997 572 555 0099757255500URO-013594

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.