OE part number 509666 is a Air conditioning pressure switch compatible with DACIA, FORD and other makes. Available from 2 brands, priced from £14.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Air conditioning pressure switch OE 509666 prices range from £14.99 to £21.99, with 2 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
Thread Size
3/8-24
Connector Shape
rectangular
Supplementary Article/Info 2
with seal ring
Connector type
Rosca hembra
Fitting Position
Air conditioning line to the dryer
for OE number
500317859
for OE number
9678362280
Opening pressure (21) [bar]
0
Spanner Size
HEX 27
Thread Size
7 16
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Related cross-references
Cross-reference numbers associated with 509666 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 509666 fits vehicles from DACIA, FORD, RENAULT and other compatible models listed below.
What part type is 509666?
OE 509666 is an original equipment reference for a Air conditioning pressure switch. It identifies the exact part specification used by the vehicle manufacturer.
How much does Air conditioning pressure switch 509666 cost?
Replacement parts for OE 509666 cost between £14.99 and £21.99, depending on brand and specification.
Which brands make Air conditioning pressure switch 509666?
DENSO, MEAT & DORIA all offer compatible replacements for OE 509666.
Is 509666 original equipment or aftermarket?
OE 509666 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 509666?
OE (Original Equipment) number 509666 is a manufacturer's reference code for Air conditioning pressure switch used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 2 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 509666.
