Skip to content
Water Hose

Vaico Water Hose V10 4653

VAICO
Availability:
5+ in stock, ready to be shipped

Ships same or next business day

SKU V10-4653
$8.79 - $8.79
$8.79
$8.79 - $8.79
$8.79
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

Rewards
EARN REWARD POINTS
Purchasing this product will earn you 40 points to redeem on future purchases. Check your points.

VAICO

Water Hose

This product also goes by these part numbers: 078 121 058 M, 078121058M, V10-4653, V104653

This part also goes by the following cross reference.

Cross Reference Part Number: 078121058M

Fits These Vehicles 51 applications
D2 A8
Make Model Engine Years
AUDI A8 D2 (4D2, 4D8) 2.8 1996–2002
AUDI A8 D2 (4D2, 4D8) 2.8 quattro 1996–2002
B5 A4
Make Model Engine Years
AUDI A4 B5 (8D2) 2.8 1996–2000
AUDI A4 B5 (8D2) 2.8 quattro 1996–2001
AUDI A4 B5 (8D2) 2.4 1997–2000
AUDI A4 B5 (8D2) 2.4 quattro 1997–2000
AUDI A4 B5 (8D2) 2.4 1997–2000
AUDI A4 B5 (8D2) 2.4 quattro 1997–2000
AUDI A4 B5 (8D2) 2.8 quattro 1999–2000
AUDI A4 B5 (8D2) 2.8 1999–2000
AUDI A4 B5 Avant (8D5) 2.8 quattro 1996–2001
AUDI A4 B5 Avant (8D5) 2.8 1996–2001
AUDI A4 B5 Avant (8D5) 2.4 1997–2001
AUDI A4 B5 Avant (8D5) 2.4 quattro 1997–2001
AUDI A4 B5 Avant (8D5) 2.4 1997–2001
AUDI A4 B5 Avant (8D5) 2.4 quattro 1997–2001
B5 Passat
Make Model Engine Years
VW PASSAT B5 (3B2) 2.8 V6 Syncro/4motion 1996–2000
VW PASSAT B5 (3B2) 2.8 V6 1996–2000
VW PASSAT B5 (3B2) 2.8 V6 1997–1999
VW PASSAT B5 (3B2) 2.8 V6 1999–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 1997–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 Syncro/4motion 1997–2000
VW PASSAT B5 Variant (3B5) 2.8 V6 1997–1999
VW PASSAT B5 Variant (3B5) 2.8 V6 1999–2000
C5 A6
Make Model Engine Years
AUDI A6 C5 (4B2, 4B4) 2.4 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 quattro 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 quattro 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.8 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.8 quattro 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.8 1997–2000
AUDI A6 C5 (4B2, 4B4) 2.4 1997–2005
AUDI A6 C5 (4B2, 4B4) 2.4 1998–2005
AUDI A6 C5 (4B2, 4B4) 2.4 quattro 1998–1999
AUDI A6 C5 (4B2, 4B4) 2.8 quattro 1999–2001
AUDI A6 C5 (4B2, 4B4) 2.8 1999–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.8 quattro 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.8 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 quattro 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 quattro 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.8 1997–2000
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1997–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 1998–2005
AUDI A6 C5 Avant (4B5, 4B6) 2.4 quattro 1998–2001
AUDI A6 C5 Avant (4B5, 4B6) 2.8 1999–2005
B5.5 Passat
Make Model Engine Years
VW PASSAT B5.5 (3B3) 2.8 4motion 2000–2005
VW PASSAT B5.5 (3B3) 2.8 2002–2003
VW PASSAT B5.5 Variant (3B6) 2.8 4motion 2000–2005
VW PASSAT B5.5 Variant (3B6) 2.8 2000–2005

Fitment data last updated: 2026-03-19

Fits 51 vehicle applications Check vehicle fitment before ordering View fitment

About this Coolant Hose

The VAICO V10-4653 coolant hose carries coolant between the engine, radiator, heater core or expansion tank. Hoses age from heat and pressure, and a single failed hose can empty the cooling system and overheat the engine within minutes.

Frequently asked questions

What are the signs of a failing coolant hose?

Coolant drips or dried coolant residue, a sweet smell, a hose that feels soft, swollen or cracked, a low-coolant warning, or rising engine temperature. Squeeze hoses when the engine is cold: a healthy hose feels firm but flexible.

What should I replace along with the hose?

Replace any clamps, O-rings or seals at the connections. Many European cars use plastic quick-connect fittings that become brittle with age, so inspect neighbouring hoses and fittings while the system is drained.

What coolant should I use?

Use the coolant type your car's manufacturer specifies, mixed to the correct ratio. Mixing incompatible coolants can cause deposits and reduce protection.

Can I replace a coolant hose myself?

Usually, yes. Let the engine cool completely before opening the system, catch and dispose of old coolant properly, and bleed the air out of the system afterwards following your car's procedure; trapped air can cause overheating.

How do I make sure this coolant hose fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.