OE part number 1821377M00 is a O2 Sensor compatible with AUDI, FIAT and other makes. Available from 2 brands, priced from £48.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
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Related cross-references
Cross-reference numbers associated with 1821377M00 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 1821377M00 fits vehicles from AUDI, FIAT, MERCEDES-BENZ and other compatible models listed below.
What part type is 1821377M00?
OE 1821377M00 is an original equipment reference for a O2 Sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does O2 Sensor 1821377M00 cost?
Replacement parts for OE 1821377M00 cost £48.99.
Which brands make O2 Sensor 1821377M00?
MEAT & DORIA, BOSCH all offer compatible replacements for OE 1821377M00.
Is 1821377M00 original equipment or aftermarket?
OE 1821377M00 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number 1821377M00?
OE (Original Equipment) number 1821377M00 is a manufacturer's reference code for O2 Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 1821377M00.
