OE part number LLB401 is a O2 Sensor compatible with CITROËN, OPEL and other makes. Available from 4 brands, priced from £42.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
O2 Sensor OE LLB401 prices range from £42.99 to £64.99, with 4 brands offering compatible parts.
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Related cross-references
Cross-reference numbers associated with LLB401 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE LLB401 fits vehicles from CITROËN, OPEL, PEUGEOT and other compatible models listed below.
What part type is LLB401?
OE LLB401 is an original equipment reference for a O2 Sensor. It identifies the exact part specification used by the vehicle manufacturer.
How much does O2 Sensor LLB401 cost?
Replacement parts for OE LLB401 cost between £42.99 and £64.99, depending on brand and specification.
Which brands make O2 Sensor LLB401?
ESEN SKV, NTK, FEBI BILSTEIN, BLUE PRINT all offer compatible replacements for OE LLB401.
Is LLB401 original equipment or aftermarket?
OE LLB401 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 LLB401?
OE (Original Equipment) number LLB401 is a manufacturer's reference code for O2 Sensor used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 4 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 LLB401.
