OE part number RTC3570 is a Spark Plug compatible with ALFA ROMEO, ALPINA and other makes. Available from 1 brands, priced from £2.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
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Related cross-references
Cross-reference numbers associated with RTC3570 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE RTC3570 fits vehicles from ALFA ROMEO, ALPINA, ARO and other compatible models listed below.
What part type is RTC3570?
OE RTC3570 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 RTC3570 cost?
Replacement parts for OE RTC3570 cost between £2.99 and £5.99, depending on brand and specification.
Which brands make Spark Plug RTC3570?
DENSO all offer compatible replacements for OE RTC3570.
Is RTC3570 original equipment or aftermarket?
OE RTC3570 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 RTC3570?
OE (Original Equipment) number RTC3570 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 RTC3570.