HomeBelts and Cooling > Hoses and PipesVaico V20-1673 Engine Coolant Hose - Thermostat To Water Pump
Part #: V20-1673

Vaico V20-1673 Engine Coolant Hose - Thermostat To Water Pump

VAICO, Thermostat To Water Pump
111 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$41.39Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
VAICO, Thermostat To Water Pump
Fitment: BMW, 128i, 328i, 328i xDrive, Z4, 528i, 528i xDrive, X3, X5, 328xi, 528xi, 525i, 525xi, 530i, 530xi, 325i, 325xi, 330i, and 330xi
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the VAICO Engine Coolant Hose V20-1673

The VAICO V20-1673 engine coolant hose is designed for reliable cooling system performance in various BMW models. This hose ensures proper coolant flow and temperature regulation, essential for maintaining engine efficiency and preventing overheating.

  • Compatible with BMW models including 128i, 325i, 328i, 330i, 525i, 528i, 530i, X3, X5, and Z4
  • Dimensions: 145 mm length, 110 mm width, and 55 mm height
  • Lightweight design at 0.145 kg for easy handling and installation
  • Part number V20-1673 for precise identification and fitment
  • Part of the VAICO product line, known for quality automotive cooling components

Detailed Product Specifications

The VAICO V20-1673 engine coolant hose measures 145 mm in length, 110 mm in width, and 55 mm in height, providing a precise fit for the cooling systems of selected BMW vehicles. Weighing 0.145 kg, this hose balances durability with ease of installation. Its dimensions ensure optimal coolant flow and pressure resistance, critical for maintaining engine temperature stability during operation.

VAICO Product Line Information

The VAICO brand line specializes in high-quality automotive parts, focusing on belts and cooling system components. The VAICO engine coolant hoses are engineered to meet OEM specifications, ensuring compatibility and performance for BMW vehicles. This product line emphasizes durability and precise fitment, supporting the longevity of your vehicle's cooling system.

Applications and Problem Solving

  • Replaces worn or cracked engine coolant hoses in BMW 3 Series, 5 Series, X3, X5, and Z4 models
  • Prevents coolant leaks that can lead to engine overheating
  • Maintains proper coolant circulation to avoid engine temperature fluctuations
  • Addresses hose swelling or deformation caused by heat and pressure
  • Supports cooling system integrity for vehicles with xDrive and xi drivetrain configurations

Installation Notes and Tips

Ensure the engine is cool before removing the old coolant hose to avoid burns. Verify the hose dimensions (145 mm length, 110 mm width, 55 mm height) match the original part. Use appropriate clamps to secure the hose and check for leaks after installation. It is recommended to inspect adjacent cooling system components during replacement to maintain overall system health.

Quality Assurance and Warranty

The VAICO V20-1673 engine coolant hose is manufactured to meet strict quality standards, ensuring reliable performance in BMW vehicles. While specific warranty details may vary, VAICO products typically come with a limited warranty covering manufacturing defects. Always consult the product documentation or supplier for exact warranty terms.

BrandVaico
Part NumberV20-1673
PositionVAICO, Thermostat To Water Pump
Height [mm]55
Length [mm]145
Packaging height [cm]5,5
Packaging width [cm]11
Weight [kg]0.145
Width [mm]110

This part fits 111 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2013BMW128i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2013BMW128i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2013BMW328i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2013BMW328i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2013BMW328i xDrive3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2013BMW328i xDrive3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2012BMW128i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2012BMW128i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2012BMW328i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2012BMW328i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2012BMW328i xDrive3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2012BMW328i xDrive3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMW128i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2011BMW128i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMW328i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2011BMW328i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMW328i xDrive3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2011BMW328i xDrive3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2011BMWZ43.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2011BMWZ43.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMW128i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2010BMW128i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMW328i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2010BMW328i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMW328i xDrive3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2010BMW328i xDrive3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMW528i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2010BMW528i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMW528i xDrive3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2010BMW528i xDrive3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMWX33.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2010BMWX33.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMWX5xDrive30i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2010BMWX5xDrive30i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2010BMWZ4sDrive30i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMW128i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMW128i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMW328i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMW328i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMW328i xDrive3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMW328i xDrive3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMW528i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMW528i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMW528i xDrive3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMW528i xDrive3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMWX33.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMWX33.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMWX5xDrive30i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMWX5xDrive30i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2009BMWZ4sDrive30i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2009BMWZ4sDrive30i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMW128i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMW128i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMW328i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMW328i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMW328xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMW328xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMW528i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMW528i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMW528xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMW528xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMWX33.0si3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMWX33.0si3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMWX53.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMWX53.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMWZ4Roadster 3.0si3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMWZ4Roadster 3.0si3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMWZ4Roadster 3.0i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMWZ4Roadster 3.0i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2008BMWZ4Coupe 3.0si3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2008BMWZ4Coupe 3.0si3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMW328i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMW328i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMW328xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMW328xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMW525i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMW525i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMW525xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMW525xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMW530i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMW530i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMW530xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMW530xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMWX33.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMWX33.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMWX53.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMWX53.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMWZ4Roadster 3.0si3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMWZ4Roadster 3.0si3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMWZ4Roadster 3.0i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMWZ4Roadster 3.0i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2007BMWZ4Coupe 3.0si3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2007BMWZ4Coupe 3.0si3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW325i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW325i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW325xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW325xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW330i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW330i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW330xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW330xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW525i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW525i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW525xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW525xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW530i3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW530i3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMW530xi3.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMW530xi3.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO
2006BMWZ43.0LL6Thermostat To Water PumpGrade: Aftermarket; Inlet; VAICO
2006BMWZ43.0LL6N/AGrade: Aftermarket; Engine Water Pump; Inlet; VAICO

* 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:

11 53 7 521 049465177 521 049CHE0409CHE0409CRP

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