Cool recirculated exhaust gas and keep your emissions system working as designed with the Standard Ignition EGR Cooler (ECK31). It drops in as a direct-fit replacement for the 2005-2006 Volkswagen Jetta (L4-1.9L), where the cooler routes engine coolant around the recirculated exhaust to lower its temperature before it re-enters the intake, helping keep exhaust-gas recirculation flowing properly. If a cracked, clogged, or leaking original cooler is the cause of coolant loss, EGR faults, or an illuminated warning light, this unit replaces it.
Gaskets are not included, so consult the vehicle service information for the correct gaskets and fasteners and whether any may be reused. Country of origin: Germany.
Interchange: DEK29 · EGC601 · 800-97031 · 80097031 · 03G131512AA · 03G131512AD · 03G131512G · Manufacturer part number ECK31.
This part cross-references / interchanges with the following part numbers:
What does this EGR cooler do?
It routes engine coolant around recirculated exhaust gas to lower its temperature before the gas re-enters the intake, helping keep the EGR system operating properly.
Which vehicle does the ECK31 fit?
It is a direct-fit replacement for the 2005-2006 Volkswagen Jetta with the L4-1.9L engine. Confirm fitment for your vehicle before ordering.
Are gaskets included?
No. Gaskets are not included, so consult the vehicle service information for the correct gaskets and fasteners and whether any may be reused.
What numbers does this cooler cross-reference?
It interchanges with DEK29, EGC601, 800-97031, 03G131512AA, 03G131512AD, and 03G131512G. Its own manufacturer part number is ECK31.
What are signs this EGR cooler may need replacing?
Signs may include coolant loss, EGR-related fault codes, or an illuminated warning light. Diagnose the cause first, since these symptoms can have other sources.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
