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Aftermarket Parts EPC diagram pending 8K0121405E
CARSPARE · Engine Cooling

Expansion Tank, coolant

Replacement Expansion Tank, coolant for OE 8K0 121 405E · fits AUDI / PORSCHE. Fitment and quotation details are confirmed per order.

AUDI PORSCHE 5 models · 56 vehicles
OEM reference 8K0 121 405E
Interchange 8K0121405E
Pricing USD 14.24 Prices are indicative and subject to confirmation. Please submit an RFQ for an official quotation.
New Aftermarket Parts
Required quantity
ONE-STOP SERVICE OE NUMBER CROSS-REFERENCE LCL SHIPPING AVAILABLE DIRECT FROM MANUFACTURERS

Availability, MOQ, packaging, lead time and shipping terms are confirmed in the quotation for each order.

Vehicle compatibility

Models linked to this OE reference.

56 VEHICLES · 5 MODELS
Year ranges are catalog data; confirm exact fitment by VIN for critical orders.
Brand Model Years EPC positions Diagram
AUDI A4 2007–2016 — —
AUDI A5 2007–2017 — —
AUDI Q5 2008–2017 — —
PORSCHE 911 2012–2019 — —
PORSCHE MACAN 2014–2018 — —
Same system

Related published components.

View AUDI catalog
USD 14.24 OE 37760-P00-003