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Rein EPT0030 Engine Coolant ReservoirOE Quality 60-Day Returns
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Part #: EPT0030

Rein EPT0030 Engine Coolant Reservoir

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⚙️ 217 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen and Audi, Passat, Beetle, Q3, Q3 Quattro, Jetta, Tiguan Limited, CC, Tiguan, Eos, TT Quattro, TTS Quattro, TT, Golf, GTI, A3, A3 Quattro, Golf R, Passat CC, Rabbit, and R32
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Reliable Engine Coolant Reservoir for Audi and Volkswagen Models

The Rein EPT0030 engine coolant reservoir is designed specifically for select Audi and Volkswagen vehicles, including the A3, Golf, Jetta, Passat, and Tiguan. Manufactured from virgin plastic, this expansion tank meets or exceeds original equipment specifications to ensure durability and performance under heat cycles.

Key Features of Rein EPT0030 Engine Coolant Reservoir

  • Produced from virgin plastic that meets or exceeds OE specifications
  • Resistant to cracking and wear caused by repeated heat cycles
  • Direct fitment for easy installation on compatible Audi and Volkswagen models
  • Manufactured to strict engineering standards for consistent quality
  • White color container designed for durability and heat resistance

Detailed Product Description

The Rein EPT0030 engine coolant reservoir is an application-specific expansion tank engineered to handle the thermal stresses of engine cooling systems. Its construction from high-quality virgin plastic provides resistance to cracking and wear, which are common issues in coolant reservoirs exposed to constant heat cycles. This reservoir is a direct replacement part, ensuring a precise fit for Audi and Volkswagen vehicles such as the A3, Golf, Jetta, Passat, Tiguan, and their respective variants including Quattro and R models. The product dimensions (7.5 inches length and width, 7 inches height) and weight (0.715 lbs) are optimized for seamless integration into the engine bay without modification.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking coolant reservoirs
  • Prevention of coolant loss due to wear from heat cycles
  • Restoration of proper coolant system pressure and fluid levels
  • Elimination of overheating caused by faulty expansion tanks
  • Maintaining engine cooling system integrity in Audi and Volkswagen vehicles

Installation Notes and Tips

The Rein EPT0030 engine coolant reservoir is designed for direct fitment, allowing for straightforward installation without the need for modifications. It is recommended to drain the coolant system before removal of the old reservoir to avoid spills. Inspect hoses and clamps during installation and replace if necessary to ensure a secure and leak-free connection. Follow vehicle-specific service manual instructions for coolant system bleeding after installation.

Quality Assurance and Warranty

Manufactured under strict engineering standards, the Rein EPT0030 meets or exceeds original equipment specifications for durability and performance. Produced from virgin plastic, it offers enhanced resistance to cracking and wear from heat cycles. While specific warranty details are not provided, Rein products typically adhere to industry quality controls to ensure reliability in automotive cooling systems.

BrandRein
Part NumberEPT0030
Application TypeApplicationSpecific
ColorWHITE
Container TypeBX
Country of OriginCN
Item Height7.0000
Item Length7.5000
Item Level GTIN843266074848
Item Qty1
Item UOMEA
Item Weight0.7150
Item Weight Unit UOMLB
Item Width7.5000
Link to Manufacturer Pagewww.reinautomotive.com
Product Desc Extended 240Rein OE quality expansion tanks are designed to handle heat cycles and resist cracking. These tanks are produced from virgin plastic with no regrind to ensure the plastic is durable and will have a long service life.
Product Desc Invoice 40Rein Expansion Tank
Product Desc Long 80Rein OE Quality Expansion Tank
Product Desc Short 20Expansion Tank

This part fits 217 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2022VolkswagenPassat2.0LL4N/Aw/o Cap
2021VolkswagenPassat2.0LL4N/A
2020VolkswagenPassat2.0LL4N/A
2019VolkswagenBeetle2.0LL4N/A
2019VolkswagenPassat2.0LL4N/A
2018AudiQ32.0LL4N/A
2018AudiQ3 Quattro2.0LL4N/A
2018VolkswagenBeetle2.0LL4N/A
2018VolkswagenJetta1.4LL4N/A
2018VolkswagenJetta1.8LL4N/A
2018VolkswagenJetta2.0LL4N/A
2018VolkswagenPassat2.0LL4N/A
2018VolkswagenPassat3.6LV6N/A
2018VolkswagenTiguan Limited2.0LL4N/A
2017AudiQ32.0LL4N/A
2017AudiQ3 Quattro2.0LL4GASN/A
2017VolkswagenBeetle1.8LL4N/A
2017VolkswagenBeetle2.0LL4N/A
2017VolkswagenCC2.0LL4N/A
2017VolkswagenCC3.6LV6N/A
2017VolkswagenJetta1.4LL4N/A
2017VolkswagenJetta1.8LL4N/A
2017VolkswagenJetta2.0LL4N/A
2017VolkswagenPassat1.8LL4N/A
2017VolkswagenPassat3.6LV6N/A
2017VolkswagenTiguan2.0LL4N/A
2017VolkswagenTiguan Limited2.0LL4N/A
2016AudiQ32.0LL4GASN/A
2016AudiQ3 Quattro2.0LL4N/A
2016VolkswagenBeetle1.8LL4N/A
2016VolkswagenBeetle2.0LL4N/A
2016VolkswagenCC2.0LL4N/A
2016VolkswagenCC3.6LV6N/A
2016VolkswagenEos2.0LL4N/A
2016VolkswagenJetta1.4LL4N/A
2016VolkswagenJetta1.8LL4N/A
2016VolkswagenJetta2.0LL4GASN/A
2016VolkswagenPassat1.8LL4N/A
2016VolkswagenPassat3.6LV6N/A
2016VolkswagenTiguan2.0LL4N/A
2015AudiQ32.0LL4GASN/A
2015AudiQ3 Quattro2.0LL4N/A
2015AudiTT Quattro2.0LL4N/A
2015AudiTTS Quattro2.0LL4N/A
2015VolkswagenBeetle1.8LL4N/A
2015VolkswagenBeetle2.0LL4DIESELN/A
2015VolkswagenBeetle2.0LL4GASN/A
2015VolkswagenCC2.0LL4N/A
2015VolkswagenCC3.6LV6N/A
2015VolkswagenEos2.0LL4N/A
2015VolkswagenJetta1.4LL4N/A
2015VolkswagenJetta1.8LL4N/A
2015VolkswagenJetta2.0LL4DIESELN/A
2015VolkswagenJetta2.0LL4GASN/A
2015VolkswagenPassat1.8LL4N/A
2015VolkswagenPassat2.0LL4DIESELN/A
2015VolkswagenPassat3.6LV6N/A
2015VolkswagenTiguan2.0LL4N/A
2014AudiTT2.0LL4N/A
2014AudiTT Quattro2.0LL4N/A
2014AudiTTS Quattro2.0LL4N/A
2014VolkswagenBeetle1.8LL4N/A
2014VolkswagenBeetle2.0LL4DIESELN/A
2014VolkswagenBeetle2.0LL4GASN/A
2014VolkswagenBeetle2.5LL5N/A
2014VolkswagenCC2.0LL4N/A
2014VolkswagenCC3.6LV6N/A
2014VolkswagenEos2.0LL4N/A
2014VolkswagenGolf2.0LL4DIESELN/A
2014VolkswagenGolf2.5LL5N/A
2014VolkswagenGTI2.0LL4N/A
2014VolkswagenJetta1.4LL4N/A
2014VolkswagenJetta1.8LL4N/A
2014VolkswagenJetta2.0LL4DIESELN/A
2014VolkswagenJetta2.0LL4GASN/A
2014VolkswagenJetta2.5LL5N/A
2014VolkswagenPassat1.8LL4N/A
2014VolkswagenPassat2.0LL4DIESELN/A
2014VolkswagenPassat2.5LL5N/A
2014VolkswagenPassat3.6LV6N/A
2014VolkswagenTiguan2.0LL4N/A
2013AudiA32.0LL4DIESELN/A
2013AudiA32.0LL4GASN/A
2013AudiA3 Quattro2.0LL4N/A
2013AudiTT2.0LL4N/A
2013AudiTT Quattro2.0LL4N/A
2013AudiTTS Quattro2.0LL4N/A
2013VolkswagenBeetle2.0LL4DIESELN/A
2013VolkswagenBeetle2.0LL4GASN/A
2013VolkswagenBeetle2.5LL5N/A
2013VolkswagenCC2.0LL4N/A
2013VolkswagenCC3.6LV6N/A
2013VolkswagenEos2.0LL4N/A
2013VolkswagenGolf2.0LL4DIESELN/A
2013VolkswagenGolf2.0LL4GASN/A
2013VolkswagenGolf2.5LL5N/A
2013VolkswagenGolf R2.0LL4N/A
2013VolkswagenGTI2.0LL4N/A
2013VolkswagenJetta1.4LL4N/A
2013VolkswagenJetta2.0LL4DIESELN/A
2013VolkswagenJetta2.0LL4GASN/A
2013VolkswagenJetta2.5LL5N/A
2013VolkswagenPassat2.0LL4DIESELN/A
2013VolkswagenPassat2.5LL5N/A
2013VolkswagenPassat3.6LV6N/A
2013VolkswagenTiguan2.0LL4N/A
2012AudiA32.0LL4DIESELN/A
2012AudiA32.0LL4GASN/A
2012AudiA3 Quattro2.0LL4N/A
2012AudiTT2.0LL4N/A
2012AudiTT Quattro2.0LL4N/A
2012AudiTTS Quattro2.0LL4N/A
2012VolkswagenBeetle2.0LL4N/A
2012VolkswagenBeetle2.5LL5N/A
2012VolkswagenCC2.0LL4N/A
2012VolkswagenCC3.6LV6N/A
2012VolkswagenEos2.0LL4N/A
2012VolkswagenGolf2.0LL4DIESELN/A
2012VolkswagenGolf2.5LL5N/A
2012VolkswagenGolf R2.0LL4N/A
2012VolkswagenGTI2.0LL4N/A
2012VolkswagenJetta2.0LL4DIESELN/A
2012VolkswagenJetta2.0LL4GASN/A
2012VolkswagenJetta2.5LL5N/A
2012VolkswagenPassat2.0LL4DIESELN/A
2012VolkswagenPassat2.5LL5N/A
2012VolkswagenPassat3.6LV6N/A
2012VolkswagenTiguan2.0LL4N/A
2011AudiA32.0LL4DIESELN/A
2011AudiA32.0LL4GASN/A
2011AudiA3 Quattro2.0LL4N/A
2011AudiTT2.0LL4N/A
2011AudiTT Quattro2.0LL4N/A
2011AudiTTS Quattro2.0LL4N/A
2011VolkswagenCC2.0LL4N/A
2011VolkswagenCC3.6LV6N/A
2011VolkswagenEos2.0LL4N/A
2011VolkswagenGolf2.0LL4DIESELN/A
2011VolkswagenGolf2.5LL5N/A
2011VolkswagenGTI2.0LL4N/A
2011VolkswagenJetta2.0LL4DIESELN/A
2011VolkswagenJetta2.0LL4GASN/A
2011VolkswagenJetta2.5LL5N/A
2011VolkswagenTiguan2.0LL4N/A
2010AudiA32.0LL4DIESELN/A
2010AudiA32.0LL4GASN/A
2010AudiA3 Quattro2.0LL4N/A
2010AudiTT2.0LL4N/A
2010AudiTT Quattro2.0LL4N/A
2010AudiTTS Quattro2.0LL4N/A
2010VolkswagenCC2.0LL4N/A
2010VolkswagenCC3.6LV6N/A
2010VolkswagenEos2.0LL4N/A
2010VolkswagenGolf2.0LL4DIESELN/A
2010VolkswagenGolf2.5LL5N/A
2010VolkswagenGTI2.0LL4N/A
2010VolkswagenJetta2.0LL4DIESELN/A
2010VolkswagenJetta2.0LL4GASN/A
2010VolkswagenJetta2.5LL5N/A
2010VolkswagenPassat2.0LL4N/A
2010VolkswagenPassat3.6LV6N/A
2010VolkswagenPassat CC2.0LL4N/A
2010VolkswagenPassat CC3.6LV6N/A
2010VolkswagenTiguan2.0LL4N/A
2009AudiA32.0LL4N/A
2009AudiA3 Quattro2.0LL4N/A
2009AudiA3 Quattro3.2LV6N/A
2009AudiTT2.0LL4N/A
2009AudiTT Quattro2.0LL4N/A
2009AudiTT Quattro3.2LV6N/A
2009AudiTTS Quattro2.0LL4N/A
2009VolkswagenCC2.0LL4N/A
2009VolkswagenCC3.6LV6N/A
2009VolkswagenEos2.0LL4N/A
2009VolkswagenGTI2.0LL4N/A
2009VolkswagenJetta2.0LL4DIESELN/A
2009VolkswagenJetta2.0LL4GASN/A
2009VolkswagenJetta2.5LL5N/A
2009VolkswagenPassat2.0LL4N/A
2009VolkswagenPassat3.6LV6N/A
2009VolkswagenPassat CC2.0LL4N/A
2009VolkswagenPassat CC3.6LV6N/A
2009VolkswagenTiguan2.0LL4N/A
2008AudiA32.0LL4N/A
2008AudiA3 Quattro2.0LL4N/A
2008AudiA3 Quattro3.2LV6N/A
2008AudiTT2.0LL4N/A
2008AudiTT Quattro3.2LV6N/A
2008VolkswagenEos2.0LL4N/A
2008VolkswagenEos3.2LV6N/A
2008VolkswagenGTI2.0LL4N/A
2008VolkswagenJetta2.0LL4N/A
2008VolkswagenJetta2.5LL5N/A
2008VolkswagenPassat2.0LL4N/A
2008VolkswagenPassat3.6LV6N/A
2008VolkswagenR323.2LV6N/A
2007AudiA32.0LL4N/A
2007AudiA3 Quattro2.0LL4N/A
2007AudiA3 Quattro3.2LV6N/A
2007VolkswagenEos2.0LL4N/A
2007VolkswagenEos3.2LV6N/A
2007VolkswagenGTI2.0LL4N/A
2007VolkswagenJetta2.0LL4N/A
2007VolkswagenJetta2.5LL5N/A
2007VolkswagenPassat2.0LL4N/A
2007VolkswagenPassat3.6LV6N/A
2006AudiA32.0LL4N/A
2006AudiA3 Quattro2.0LL4N/A
2006AudiA3 Quattro3.2LV6N/A
2006VolkswagenGTI2.0LL4N/A
2006VolkswagenJetta1.9LL4DIESELN/A
2006VolkswagenJetta2.0LL4N/A
2006VolkswagenJetta2.5LL5N/A
2006VolkswagenPassat2.0LL4N/A
2006VolkswagenPassat3.6LV6N/A
2005VolkswagenJettaSedan1.9LL4DIESELN/A
2005VolkswagenJetta2.5LL5N/A

* 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:

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

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