OE part number MR578494 is a O2 Sensor compatible with ACURA, ALFA ROMEO and other makes. Available from 4 brands, priced from £37.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE MR578494 prices range from £37.99 to £74.99, with 4 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with MR578494 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE MR578494 fits vehicles from ACURA, ALFA ROMEO, AUDI and other compatible models listed below.
What part type is MR578494?
OE MR578494 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 MR578494 cost?
Replacement parts for OE MR578494 cost between £37.99 and £74.99, depending on brand and specification.
Which brands make O2 Sensor MR578494?
DENSO, ESEN SKV, EPS, FACET all offer compatible replacements for OE MR578494.
Is MR578494 original equipment or aftermarket?
OE MR578494 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 MR578494?
OE (Original Equipment) number MR578494 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 4 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 MR578494.
