Audi 4M Q7 Quattro 3.0T Engine Coolant Flanges & Parts

Controls the circulation of coolant within the engine via vacuum

Brand:

ES#:

4476638

Mfg#:

06M121678H

18% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$190.82

This product was last offered at the strikethrough price on
09-17-2026

$155.99 USD

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on orders $49 and up

Lifetime Replacement

Replace your leaking or cracked coolant pipe to keep your engine running at the proper temperature. For vehicles up through the 2019 model year only

Brand:

ES#:

2737580

Mfg#:

06E121045AN

8% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$51.99

This product was last offered at the strikethrough price on
08-31-2026

$47.99 USD

Add to Cart

Free Shipping

on orders $49 and up

Lifetime Replacement

Controls the circulation of coolant within the engine via vacuum

Brand:

ES#:

5469770

Mfg#:

06M121678H

Restore leak-free coolant flow between cylinder heads and your thermostat assembly with this OE-quality engine coolant crossover pipe. 2X Entries Into Our F80 M3 Sweepstakes

Brand:

ES#:

5515733

Mfg#:

06E121045BE

Removes the problematic OEM vacuum-actuated shutoff valve that frequently fails in the closed position

Brand:

ES#:

5492075

Mfg#:

TGK-ENG-0015

Replace your cracked or leaking upper coolant pipe to keep your engine running at the proper temperature. We Price Match - Give Us A Call or Chat!
For vehicles up through the 2019 model year only

Brand:

ES#:

4859626

Mfg#:

06E121045AN

Controls the circulation of coolant within the engine via vacuum

Brand:

ES#:

4845447

Mfg#:

06M121678H

Replace your leaking or cracked coolant pipe to keep your engine running at the proper temperature. 2X Entries Into Our F80 M3 Sweepstakes
For vehicles up through the 2019 model year only

Brand:

ES#:

5515408

Mfg#:

06E121045AN