So the phrase likely means:
PETKA 85, 86, and 88 activation threads are specialized fibers used in the production of PETKA fabrics. These threads are made from a combination of polyethylene terephthalate (PET) and other materials. The numbers 85, 86, and 88 refer to the specific types of threads used in the manufacturing process. petka 85 86 88 activation thread requirement
A small community of reverse engineers has created: So the phrase likely means: PETKA 85, 86,
Alternatively, a minimum of +10 Reputation points. petka 85 86 88 activation thread requirement
To get your activation request approved for on major automotive forums like CarTechnoloGY , you must meet strict community contribution requirements. Core Thread Requirements