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Uro Parts Water Hose 996 106 623 55
Water Hose
Uro Parts Water Hose 996 106 623 55
Water Hose

Uro Parts Water Hose 996 106 623 55

URO PARTS
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU 996-106-623-55
$12.31 - $12.31
$12.31
$12.31 - $12.31
$12.31
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This Uro Parts water hose (OEM part number 99610662356) is a direct replacement for both Porsche 911 (996) and Boxster (986) models. It ensures proper coolant circulation to prevent engine overheating and is built to OEM specifications for a reliable, long-lasting fit.

Key Features & Benefits

  • Wide Compatibility: Fits multiple Porsche 911 and Boxster models with 3.4L, 3.6L, 3.2L, and 2.7L engines.
  • Direct Fit: Matches original hose dimensions and routing for hassle-free installation.
  • OEM Cross-Reference: Replaces Porsche part numbers 99610662355 and 99610662356.
  • Quality Construction: Made from durable rubber with reinforced layers to handle high-pressure coolant systems.

Vehicle Fitment

Make Model Years Engine
Porsche 911 2002–2005 3.6H6
Porsche Boxster 2000–2004 3.2H6
Porsche Boxster 2001–2004 2.7H6
Porsche 911 1999–2001 3.4H6

Technical Specifications

Part Number 99610662355
OEM Cross-Reference 99610662356
Material Reinforced rubber

Installation Notes

Straightforward replacement; ensure cooling system is properly bled after installation.

About Uro Parts

Uro Parts is a reputable aftermarket brand providing OEM-quality replacement parts for European cars at competitive prices.

This part also goes by the following cross reference.

Cross Reference Part Number: 99610662356

Fits These Vehicles 4 applications
996 911
Make Model Engine Years
Porsche 911 3.6H6 2002–2005
Porsche 911 3.4H6 1999–2001
986 Boxster
Make Model Engine Years
Porsche Boxster 3.2H6 2000–2004
Porsche Boxster 2.7H6 2001–2004
Fits 4 vehicle applications Check vehicle fitment before ordering View fitment

About this Coolant Hose

The URO 996-106-623-55 coolant hose carries coolant between the engine, radiator, heater core or expansion tank. Hoses age from heat and pressure, and a single failed hose can empty the cooling system and overheat the engine within minutes.

Frequently asked questions

What are the signs of a failing coolant hose?

Coolant drips or dried coolant residue, a sweet smell, a hose that feels soft, swollen or cracked, a low-coolant warning, or rising engine temperature. Squeeze hoses when the engine is cold: a healthy hose feels firm but flexible.

What should I replace along with the hose?

Replace any clamps, O-rings or seals at the connections. Many European cars use plastic quick-connect fittings that become brittle with age, so inspect neighbouring hoses and fittings while the system is drained.

What coolant should I use?

Use the coolant type your car's manufacturer specifies, mixed to the correct ratio. Mixing incompatible coolants can cause deposits and reduce protection.

Can I replace a coolant hose myself?

Usually, yes. Let the engine cool completely before opening the system, catch and dispose of old coolant properly, and bleed the air out of the system afterwards following your car's procedure; trapped air can cause overheating.

How do I make sure this coolant hose fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.