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Related cross-references
Cross-reference numbers associated with 12343B — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 12343B is compatible with the makes listed below on this page.
What part type is 12343B?
OE 12343B is an original equipment reference for a Spark Plug. It identifies the exact part specification used by the vehicle manufacturer.
How much does Spark Plug 12343B cost?
Replacement parts for OE 12343B cost £4.99.
Which brands make Spark Plug 12343B?
NGK all offer compatible replacements for OE 12343B.
Is 12343B original equipment or aftermarket?
OE 12343B 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 12343B?
OE (Original Equipment) number 12343B is a manufacturer's reference code for Spark Plug 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 12343B.
