HomeBelts and Cooling > Thermostat and HousingMotorad CH9963 Engine Coolant Water Outlet - Lower
Part #: CH9963

Motorad CH9963 Engine Coolant Water Outlet - Lower

Lower
⚙️ 101 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, 4000, 80, 90, Atlantic, Cabriolet, Corrado, Golf, Jetta, Passat, Quantum, Rabbit Convertible, and Rabbit Pickup
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Reliable Engine Coolant Water Outlet for Audi and Volkswagen

The Motorad CH9963 engine coolant water outlet is designed to maintain optimal engine temperature in select Audi and Volkswagen models. Engineered with durable plastic and a rubber gasket, this water outlet ensures a secure seal and efficient coolant flow.

  • Constructed from high-quality black plastic for durability
  • Includes a rubber gasket/seal for leak prevention
  • Meets or exceeds original equipment manufacturer specifications
  • Features two bolt holes for secure mounting
  • Single outlet port design compatible with specific engine cooling systems

Product Details and Specifications

The Motorad CH9963 water outlet is a direct replacement part designed for various Audi and Volkswagen vehicles, including models such as the Audi 80, 90, 4000, Cabriolet, and Volkswagen Golf, Jetta, Passat, and Corrado. This component is manufactured from durable plastic and finished in black, providing resistance to corrosion and heat. It includes a rubber gasket to ensure a tight seal between the outlet and engine block, preventing coolant leaks. The part features two mounting holes for bolts (not included) and a single outlet port to connect with the engine’s cooling system. This water outlet meets or exceeds OEM specifications, ensuring compatibility and reliable performance.

Compatible Vehicles and Applications

  • Audi 80, 90, 4000, Cabriolet
  • Volkswagen Golf, Jetta, Passat, Corrado, Quantum, Rabbit Convertible, Rabbit Pickup, Atlantic
  • Engine coolant system maintenance and repair
  • Replacement of worn or damaged water outlets
  • Prevention of coolant leaks and overheating issues

Installation Notes and Tips

When installing the Motorad CH9963 water outlet, ensure the engine is cool before beginning work. Remove the old water outlet carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to ensure proper gasket seating. Use the included rubber gasket to prevent leaks, but note that bolts and hardware are not included and must be sourced separately. Tighten bolts evenly to the manufacturer’s torque specifications to avoid warping or leaks.

Quality Assurance and Warranty

This Motorad engine coolant water outlet meets or exceeds original equipment manufacturer specifications, providing reliable fit and function. The part is manufactured to strict quality standards to ensure durability and performance. Please refer to Motorad’s warranty policy for specific coverage details.

BrandMotorad
Part NumberCH9963
Bleeder Screw IncludedNo
Bolts IncludedNo
ColorBlack
Gasket or Seal includedYes
Gasket/Seal MaterialRubber
Gasket/Seal MaterialRubber
Hardware includedNo
MaterialPlastic
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Mount Hole Quantity2
Number Of Bolt Holes2
Number Of Gaskets0
Number Of Outlet Ports1
Number Of Seals1
Outlet Quantity1

This part fits 101 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1993VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1992VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1992VolkswagenCorrado1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1992VolkswagenGolf2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1992VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1992VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Located on Water Pump
1992VolkswagenJetta2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1992VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1992VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Located on Water Pump
1992VolkswagenPassat1.8LL4N/AWater Outlet, Seal
1991VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1991VolkswagenCorrado1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenGolf2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenJetta2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenPassat2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1991VolkswagenPassat1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1990Audi802.0LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1990VolkswagenCorrado1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenGolf2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenJetta2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Located on Water Pump
1990VolkswagenPassat2.0LL4LowerWater Outlet, Seal; Located on Water Pump
1989Audi802.0LL4LowerWater Outlet, Seal; Located on Water Pump
1989VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1989VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1989VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1989VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1989VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Located on Water Pump
1988Audi802.0LL4LowerWater Outlet, Seal; Located on Water Pump
1988Audi902.0LL4LowerWater Outlet, Seal; Located on Water Pump
1988VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1988VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1988VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1988VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1988VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1987Audi40001.8LL4LowerWater Outlet, Seal; Located on Water Pump
1987VolkswagenAtlantic1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1987VolkswagenAtlantic1.7LL4LowerWater Outlet, Seal; Located on Water Pump
1987VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1987VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1987VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1987VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1987VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1986Audi40001.8LL4LowerWater Outlet, Seal; Located on Water Pump
1986VolkswagenAtlantic1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1986VolkswagenAtlantic1.7LL4LowerWater Outlet, Seal; Located on Water Pump
1986VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1986VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1986VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1986VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1986VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1985Audi40001.8LL4LowerWater Outlet, Seal; Located on Water Pump
1985VolkswagenAtlantic1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1985VolkswagenAtlantic1.7LL4LowerWater Outlet, Seal; Located on Water Pump
1985VolkswagenCabriolet1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1985VolkswagenGolf1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1985VolkswagenGolf1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1985VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1985VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1985VolkswagenQuantum2.2LL5N/AWater Outlet, Seal
1985VolkswagenQuantum1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1985VolkswagenQuantum1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1984VolkswagenAtlantic1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1984VolkswagenAtlantic1.7LL4LowerWater Outlet, Seal; Located on Water Pump
1984VolkswagenJetta1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1984VolkswagenJetta1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1984VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1984VolkswagenQuantum2.2LL5N/AWater Outlet, Seal
1984VolkswagenQuantum1.8LL4LowerWater Outlet, Seal; Located on Water Pump
1984VolkswagenQuantum1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1984VolkswagenRabbit Convertible1.8LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1983VolkswagenAtlantic1.7LL4LowerWater Outlet, Seal; Located on Water Pump
1983VolkswagenJetta1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1983VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1983VolkswagenQuantum2.2LL5N/AWater Outlet, Seal
1983VolkswagenRabbit Convertible1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1983VolkswagenRabbit Pickup1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1983VolkswagenRabbit Pickup1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1982VolkswagenAtlantic1.7LL4LowerWater Outlet, Seal; Located on Water Pump
1982VolkswagenJetta1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1982VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1982VolkswagenRabbit Convertible1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1982VolkswagenRabbit Pickup1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1982VolkswagenRabbit Pickup1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1981VolkswagenJetta1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1981VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1981VolkswagenRabbit Convertible1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1981VolkswagenRabbit Pickup1.7LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1981VolkswagenRabbit Pickup1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1980VolkswagenJetta1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1980VolkswagenRabbit Convertible1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1980VolkswagenRabbit Pickup1.6LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing
1980VolkswagenRabbit Pickup1.5LL4LowerWater Outlet, Seal; Replaces Outlet; Mounts to Water Pump Housing

* 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:

055121121F3412112184893902-9639CH9963CH9963NI

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