Will this Expansion Tank to Water Pump Coolant Hose fit my 1986-1991 VW Vanagon Syncro?

Yes, this Coolant Hose is specifically designed for the 1986-1991 VW Vanagon Syncro models with the Waterboxer engine. It matches the original routing from the expansion tank to the water pump and ensures a proper, leak-free connection. If you have a Syncro from these years, this hose is the right fit for your cooling system.

How does this aftermarket Coolant Hose compare to silicone hoses in terms of quality and value?

This hose delivers excellent performance and durability at a more wallet-friendly price point than premium silicone alternatives. It’s constructed from robust rubber materials that closely match the original VW hose in both flexibility and fitment. While silicone hoses offer extended lifespan and a unique look, many Syncro owners have found that these quality aftermarket hoses provide reliable service and value for money, especially for stock or mildly upgraded vans.

Is installation straightforward, and are there any tips for replacing this coolant hose on my Syncro?

Replacing the Expansion Tank to Water Pump Coolant Hose is a manageable DIY job for most Vanagon owners. Make sure the engine is cool before starting, and thoroughly clean the hose connection points for a snug fit. Use new clamps for the best seal and check that the hose is routed exactly like the original to avoid kinks or interference with moving parts. Many customers report a smooth, hassle-free install and are pleased with the hose's fit and longevity.

Thumbnail of Coolant hose on white background

Vase d'expansion vers tuyau de liquide de refroidissement de pompe à eau [Syncro]

Product:	025-121-108H-AM
Works With:	1986-1991
Manufacturer:	Quality Aftermarket
Restock ETA:
Availability:

Proposition 65: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.

Durite de liquide de refroidissement du vase d'expansion à la pompe à eau.

Compatible avec : 1986-91 Syncro Waterboxer

Une remarque sur les durites en silicone : GoWesty ne propose pas de version en silicone de ce tuyau. Si un tuyau en caoutchouc standard n'est pas disponible, nous apporterons parfois un substitut en silicone. Cependant, il n’existe aucune preuve indiquant que le matériau/méthode de fabrication en silicone, plus coûteux, est supérieur de quelque manière que ce soit. Ce tuyau est une reproduction exacte du tuyau d'origine formé par VW, qui était connu pour durer plusieurs décennies et dont le prix est une fraction par rapport à une version en silicone de la même chose.

Vanagon cooling system diagram with labeled hoses, pipes, and radiator components

Durites de refroidissement - 2100cc [Syncro]

Reference numbers can be OE part numbers, superseded part numbers, and compatible part numbers. We provide this information to help ensure you're getting the right part for your needs.