OE part number 426FS is a Spark Plug compatible with ALFA ROMEO, ALPINA and other makes. Available from 5 brands, priced from £2.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Spark Plug OE 426FS prices range from £2.99 to £25.99, with 5 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with 426FS — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 426FS fits vehicles from ALFA ROMEO, ALPINA, ALPINE and other compatible models listed below.
What part type is 426FS?
OE 426FS 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 426FS cost?
Replacement parts for OE 426FS cost between £2.99 and £25.99, depending on brand and specification.
Which brands make Spark Plug 426FS?
NGK, BOSCH, DENSO, CHAMPION, VALEO all offer compatible replacements for OE 426FS.
Is 426FS original equipment or aftermarket?
OE 426FS 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 426FS?
OE (Original Equipment) number 426FS 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 5 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 426FS.
