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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi Engine Thermostat Housing, part number 03C121111T. This assembly houses the engine thermostat and is responsible for regulating the engine's operating temperature by controlling the flow of coolant through the cooling system. Weighing approximately 0.658 kg, this component is crucial for engine efficiency and longevity. Choosing a genuine OEM thermostat housing ensures precise fitment, proper sealing, and accurate temperature regulation, which are vital for preventing engine overheating or undercooling and maintaining optimal performance.

Technical details

Category
Engine Cooling
Country of origin
Czech Republic
Customs (HS) code
90321080
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
26 × 11 × 14 cm
Shipping weight
0.66 kg

Parts diagram & fitment

43 vehicles

Coolant Regulator Housing — locate 03C121111T Audi Engine Thermostat Housing | OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly(25)
Compatible / alternative parts(2)

Diagrams & fitment data powered by oemdiagrams.com

03C121111T Audi Engine Thermostat Housing | OEM is fitted on: JETTA 06> 2005-; EOS-Cabriolet-Coupe 2006-; JETTA 06> 2006-; GOLF VARIANT 07> 2007-; Golf/Rabbit 08> 2007-; GOLF PLUS 08> 2007-; Passat/4Motion 08 2007-; TIGUAN 08> 2007-; golf 2.0 2008-2011; Golf Plus 1.6 2009-2011; Scirocco 2.0 2008-2014; EOS 2.0 2008-2010; passat estate 2008-2011; jetta 2008-2011; golf estate 2009-2013; jetta 2010-2014; Passat saloon 2010-2015; Eos BlueMotion 2010-2015; Golf Cabriolet 2011-2016; Tiguan 4Motion 2011-2018; Golf 2011-2013; Golf Plus 2011-2014; jetta 2013-2014; Scirocco 2.0 2014-2017; jetta 2014-2017; Jetta 1.6 2014-2018; TOLEDO 05> 2004-; LEON 06> 2005-; ALTEA 07> 2006-; Leon Stylance 2010-2012; Altea XL Reference 2010-2013; Toledo Reference 2012-2015; Altea XL Reference 2013-2013; superb comfort 2008-2013; octavia ambiente 2008-2013; Yeti 2009-2013; Rapid 2012-2022; superb 2013-2015; Yeti 2013-2017; Audi A3/S3/Sportb./qu. 08 2007-; Audi A3 Cab. 2.0 TDI 2007-2013; Audi A3 Sportback 2008-2013; Audi A1 Sportback 2010-2015.