Quote:
Citroen use Castrol LHM+ in their central hydraulic system.
Castrol CHF is interchangeable with Pentosin CHF 11s and is used in VW, Audi, Seat and Skoda power steering, convertible hydraulic systems, hydraulic transmissions, Daimler Chrysler power steering and ABC suspension, BMW leveling systems and central hydraulic systems, Opel electro-hydraulic power steering, Ford Galaxy power steering, Porsche convertible hydraulic, Porsche Boxter steering, Rolls Royce and Bentley power steering and hydraulic systems of the Silver Seraph and Arnage, and Saab and Volvo power steering.
Yeah, it's super-duper-ultra rare.