OE part number FS5R18861B is a O2 Sensor compatible with ABARTH, ALFA ROMEO and other makes. Available from 4 brands, priced from £36.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE FS5R18861B prices range from £36.99 to £89.99, with 4 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with FS5R18861B — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE FS5R18861B fits vehicles from ABARTH, ALFA ROMEO, ALPINA and other compatible models listed below.
What part type is FS5R18861B?
OE FS5R18861B 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 FS5R18861B cost?
Replacement parts for OE FS5R18861B cost between £36.99 and £89.99, depending on brand and specification.
Which brands make O2 Sensor FS5R18861B?
NTK, DENSO, VEMO, MEAT & DORIA all offer compatible replacements for OE FS5R18861B.
Is FS5R18861B original equipment or aftermarket?
OE FS5R18861B 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 FS5R18861B?
OE (Original Equipment) number FS5R18861B 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 FS5R18861B.
