OE part number 11678 is a Coolant thermostat compatible with ALFA ROMEO, CITROËN and other makes. Available from 3 brands, priced from £12.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Coolant thermostat OE 11678 prices range from £12.99 to £22.99, with 3 brands offering compatible parts.
No matching parts from this brand in this category. See related parts below or pick a different brand.
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Technical Specifications
Show all specifications
Attribute
Value
Height 1 [mm]
26
Diameter 1 [mm]
67,0
Height 1 [mm]
25,5
Housing Type
30
Quality
OE EQUIVALENT
Operating Mode
Electric
Supplementary Article/Supplementary Info
19
Housing material
1
Operating Mode
pneumatic
Diameter [mm]
44
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Related cross-references
Cross-reference numbers associated with 11678 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 11678 fits vehicles from ALFA ROMEO, CITROËN, FIAT and other compatible models listed below.
What part type is 11678?
OE 11678 is an original equipment reference for a Coolant thermostat. It identifies the exact part specification used by the vehicle manufacturer.
How much does Coolant thermostat 11678 cost?
Replacement parts for OE 11678 cost between £12.99 and £22.99, depending on brand and specification.
Which brands make Coolant thermostat 11678?
ESEN SKV, METZGER AUTOTEILE, LPR all offer compatible replacements for OE 11678.
Is 11678 original equipment or aftermarket?
OE 11678 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 11678?
OE (Original Equipment) number 11678 is a manufacturer's reference code for Coolant thermostat 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 11678.
