Vaico V10-5318 Engine Coolant Pipe - Front
OE Quality 60-Day Returns
Vaico
 VAICO

Vaico V10-5318 Engine Coolant Pipe - Front

Brand Vaico V10-5318
Position Front
Product line VAICO
Fits Audi and Volkswagen · 30 vehicles

Engine coolant pipe. Directs coolant through the cooling system.

Cross-references 06E121045AA and 06E121045AJ for the same application. See all 2.

$153.91Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $153.91
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Engine Coolant Pipe options

Engine Coolant Pipe for Audi and Volkswagen

Replace a leaking or damaged coolant line with the Vaico V10-5318 engine coolant pipe. This OE-style replacement is built for select Audi and Volkswagen applications and matches the factory part references used on the vehicles listed below.

  • Engine coolant pipe for cooling system service
  • Direct replacement for OE references 06E121045AA, 06E121045AJ, and 06E121045AK
  • Fits select Audi Q5, S5, SQ5, S4, A6 Quattro, A7 Quattro, and A8 Quattro applications
  • Fits select Volkswagen Touareg applications
  • Vaico part number V10-5318

Fitment Details

  • Fits 2013-2017 Audi Q5, N/A; Grade: Aftermarket; with OE no. 06E121045AJ; VAICO
  • Fits 2013-2017 Audi S5, N/A; Grade: Aftermarket; with OE no. 06E121045AA; VAICO
  • Fits 2014-2017 Audi SQ5, N/A; Grade: Aftermarket; with OE no. 06E121045AJ; VAICO
  • Fits 2013-2015 Audi S4, N/A; Grade: Aftermarket; with OE no. 06E121045AA; VAICO
  • Fits 2013-2014 Audi A6 Quattro, N/A; Grade: Aftermarket; with OE no. 06E121045AJ; VAICO
  • Fits 2012-2014 Audi A7 Quattro, N/A; Grade: Aftermarket; with OE no. 06E121045AA; VAICO
  • Fits 2013-2014 Volkswagen Touareg, N/A; With OE No. 06E121045AK; VAICO
  • Fits 2013 Audi A8 Quattro, Front; Grade: Aftermarket; with OE no. 06E121045AJ; VAICO
  • Fits 2012 Audi A6 Quattro, N/A; Grade: Aftermarket; with OE no. 06E121045AJ, 06E121045AA; VAICO

What This Part Helps Address

  • Coolant seepage from a cracked or aging pipe
  • Loss of coolant caused by a damaged factory line
  • Overheating concerns related to restricted coolant flow
  • Cooling system service on Audi and Volkswagen models with OE reference 06E121045AJ, 06E121045AA, or 06E121045AK
  • Replacement needs during engine cooling system repair

Installation Notes

Verify the OE number on the original pipe before ordering, since fitment varies by model year and engine configuration. Confirm the vehicle application against the listed Audi and Volkswagen fitment data for the Vaico V10-5318 before installation.

Quality Assurance

VAICO aftermarket cooling components are cataloged for OE-reference matching on the listed applications. This part cross-references OE numbers 06E121045AA and 06E121045AJ for the same application.

Related reading

This part fits 30 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody TypeLitersCylindersFuel TypePositionNotes
2017AudiQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2017AudiS5Convertible3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2017AudiSQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2016AudiQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2016AudiS5Coupe3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2016AudiS5Convertible3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2016AudiSQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2015AudiQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2015AudiS4—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2015AudiS5Coupe3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2015AudiS5Convertible3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2015AudiSQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2014AudiA6 Quattro—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2014AudiA7 Quattro—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2014AudiQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2014AudiS4—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2014AudiS5Coupe3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2014AudiS5Convertible3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2014AudiSQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2014VolkswagenTouareg—3.0LV6—N/AWith OE No. 06E121045AK; VAICO
2013AudiA6 Quattro—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2013AudiA7 Quattro—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2013AudiA8 Quattro—3.0LV6GASFrontGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2013AudiQ5—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ; VAICO
2013AudiS4—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2013AudiS5Coupe3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2013AudiS5Convertible3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
2013VolkswagenTouareg—3.0LV6—N/AWith OE No. 06E121045AK; VAICO
2012AudiA6 Quattro—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AJ, 06E121045AA; VAICO
2012AudiA7 Quattro—3.0LV6GASN/AGrade: Aftermarket; with OE no. 06E121045AA; VAICO
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
06E121045AA06E121045AJ