Volkswagen Jetta VI Sedan 1.8T Gen3 Cylinder Head Cooling Flanges

Designed to replace the factory plastic and failure-prone coolant union on the cylinder head of the EA888 Gen3 and Gen4 engines.

Brand:

ES#:

4810768

Mfg#:

034-102-Z048

Includes new OEM o-ring!

Brand:

ES#:

4376287

Mfg#:

EMD-BIL-ADAPTER

$29.00 USD

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Lifetime Replacement

Mounts in cylinder head for coolant hose connection. Upgrade from the factory brittle plastic! 2X Entries For Our 25th Anniversary Sweepstakes!
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Brand:

ES#:

4715589

Mfg#:

06K121143PRM

$26.29 USD

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Lifetime Replacement

The ultimate long-term fix for the brittle plastic factory part.

Brand:

ES#:

5386705

Mfg#:

VWR140014

Mounts in cylinder head for coolant hose connection

Brand:

ES#:

2697223

Mfg#:

06K121143

$9.99 USD

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Lifetime Replacement

Used with coolant flange and thrust ring to create a leak free seal

Brand:

ES#:

2800386

Mfg#:

07K121149

$5.33 USD

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Lifetime Replacement

Connects cylinder head breather adapter to expansion tank return pipe

Brand:

ES#:

2697623

Mfg#:

06K121051G

11% off MSRP

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

$8.99

This product was last offered at the strikethrough price on
07-30-2026

$7.99 USD

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on orders $49 and up

Lifetime Replacement

Mounts in cylinder head for coolant hose connection We Price Match - Give Us A Call or Chat!

Brand:

ES#:

4859726

Mfg#:

06K121143