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JL 1J0-121-087 A Coolant Hose Distribution Connector with Thermal Switch Port

Manufacturer

Picture for manufacturer JL

Part Number

1J0-121-087 A
10 reviews
Sale Price

$4.46

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The JL 1J0-121-087 A is a 4-way coolant hose distribution connector designed as a direct replacement for Audi and Volkswagen cooling systems. This upper radiator hose connector features two large hose connections and two smaller hose connections, plus an integrated port for a thermal switch to monitor coolant temperature.

Key Features:

  • 4-way connector design with multiple hose connection points
  • Integrated thermal switch port for temperature monitoring
  • Constructed from durable heat and ozone resistant materials
  • Temperature rating: -40°F to 275°F (-40°C to 135°C)
  • Designed to accommodate normal cooling system vibration and movement
  • Direct OE replacement for part number 1J0121087A

This connector plays a critical role in distributing coolant flow throughout the engine cooling system while maintaining proper sealing to prevent leaks. The thermal switch port allows for integration with engine temperature management systems. Note that the thermal switch is sold separately and is not included with the connector.

Seems easy so far.

Easy to use & liked shipping discount.

had a few website issues while trying to process my order.

its ok

Very easy and quick

I couldn't use PayPal but the order went smooth.

Shipping was prompt. The Du-Ha storage bin was the correct model for my truck, so the description was accurate. The price on Autoplicity was very competitive.

I purchased a wiring connector and some additional wiring pins. Super fast shipping. Likely to buy from again.

Very pleasant, easy process. Hopefully part ships quickly as my car is out of service until the part arrives.

The shipping was fast, although I couldn't get it the first day because they require signature for delivery. I guess it's an added safety measure. Thank you! Will shop buy from again!

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