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Related cross-references
Cross-reference numbers associated with R2AA188G1B — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE R2AA188G1B fits vehicles from MAZDA and other compatible models listed below.
What part type is R2AA188G1B?
OE R2AA188G1B 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 R2AA188G1B cost?
Replacement parts for OE R2AA188G1B cost £86.99.
Which brands make O2 Sensor R2AA188G1B?
DENSO all offer compatible replacements for OE R2AA188G1B.
Is R2AA188G1B original equipment or aftermarket?
OE R2AA188G1B 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 R2AA188G1B?
OE (Original Equipment) number R2AA188G1B 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 1 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 R2AA188G1B.