Heating and Cooling› Thermostats, Housings and Fillers

Beck Arnley

Engine Coolant Thermostat

$36.96

SKU: 143-0709

In Stock
In Stock
Ships by Sep 12
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$100 Minimum Order
30 Days Return
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Overview

The Beck Arnley 143-0709 is an engine coolant thermostat designed to meet OE specifications for form, fit, and function. It features a long stroke for maximum cooling and is constructed with premium materials for durability. This thermostat is application-specific for various Audi and Volkswagen models.
Show original supplier description
The Beck Arnley 143-0709 Engine Coolant Thermostat is engineered to match the original equipment specifications for form, fit, and function, ensuring a direct replacement for your vehicle's thermostat. This thermostat is designed with a long stroke to provide maximum cooling efficiency, helping your engine reach its optimal operating temperature quickly. Constructed with premium materials, this thermostat is built for durability and long-lasting performance. Beck Arnley emphasizes the importance of using the proper coolant to maximize the life of the cooling system and recommends consulting the Beck/Arnley catalog for application-specific coolant information. The housing is not included with this thermostat. This specific thermostat activates at 190 degrees Fahrenheit and includes a gasket/seal. It is designed as an application-specific part for a range of Audi and Volkswagen vehicles, including various models of the A4, A6, A8, S4, S6, S8, V8 Quattro, 100, 90, Cabriolet, Allroad Quattro, Golf, Jetta, Passat, and Touareg. For specific model years and fitment details, it is recommended to confirm compatibility with your vehicle's configuration.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBeck Arnley
Part Number143-0709
CategoryHeating and Cooling

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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