OE part number T403816 is a Coolant expansion tank compatible with ALFA ROMEO, CITROËN and other makes. Available from 3 brands, priced from £37.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant expansion tank OE T403816 prices range from £37.99 to £61.99, with 3 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with T403816 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE T403816 fits vehicles from ALFA ROMEO, CITROËN, FIAT and other compatible models listed below.
What part type is T403816?
OE T403816 is an original equipment reference for a Coolant expansion tank. It identifies the exact part specification used by the vehicle manufacturer.
How much does Coolant expansion tank T403816 cost?
Replacement parts for OE T403816 cost between £37.99 and £61.99, depending on brand and specification.
Which brands make Coolant expansion tank T403816?
TOPRAN, FAST, FEBI BILSTEIN all offer compatible replacements for OE T403816.
Is T403816 original equipment or aftermarket?
OE T403816 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 T403816?
OE (Original Equipment) number T403816 is a manufacturer's reference code for Coolant expansion tank used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 3 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 T403816.
