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Audi VW Engine Coolant Hose – Throttle Valve Housing to Coolant Pipe 078121188A by Rein Automotive

Audi VW Engine Coolant Hose – Throttle Valve Housing to Coolant Pipe 078121188A by Rein Automotive

REIN AUTOMOTIVE
Disponibilité:
Rupture de stock
UGC CHE0342P
Épuisé
$7.98 - $7.98
$7.98
$7.98 - $7.98
$7.98
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We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.

This coolant hose connects the throttle valve housing to the coolant pipe on Audi A4, A6, and VW Passat models equipped with the 2.8L V6 engine (1999-2005). Rein Automotive offers a precise OEM replacement using high-quality rubber that resists cracking and collapsing. Maintains proper coolant flow to the throttle body for consistent engine performance.

Key Features & Benefits

  • Direct Replacement for OEM Part 078121188A: Perfect fit for B5 Audi A4, C5 Audi A6, and B5 VW Passat with 2.8L V6
  • Fiber Reinforced Construction: Prevents leaks under high pressure and temperature
  • Restores Cooling System Function: Replaces aged, brittle hoses to prevent coolant loss and overheating
  • Versatile Fitment: Compatible with both Audi and Volkswagen applications

Vehicle Fitment

Make Model Years Engine
Volkswagen Passat 2000–2005 2.8V6
Audi A6 Quattro 2000–2001 2.8V6
Audi A6 1999–2001 2.8V6
Audi A4 Quattro 2000–2001 2.8V6
Audi A4 2000–2001 2.8V6

Technical Specifications

Part Number CHE0342P
OEM Cross Reference 078121188A
Material Reinforced Rubber
Application Audi A4/A6, VW Passat 2.8L V6 1999-2005

Installation Notes

Straightforward replacement; bleed coolant system after installation for proper operation.

About REIN AUTOMOTIVE

Rein Automotive is a trusted manufacturer of high-quality cooling system components, known for O.E. replacement parts that meet or exceed original specifications.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 5 applications
B5 Passat
Make Model Engine Years
Volkswagen Passat 2.8V6 2000–2005
B5 A4
Make Model Engine Years
Audi A4 Quattro 2.8V6 2000–2001
Audi A4 2.8V6 2000–2001
C5 A6
Make Model Engine Years
Audi A6 Quattro 2.8V6 2000–2001
Audi A6 2.8V6 1999–2001