A local company established 1n 1995 in Haverfordwest, currently based at 27b Pembroke Road, Merlins Bridge. Prolek are main agents for Hella, being one of the worlds leading vehicle suppliers in the auto electrical field.

Prolek West Wales is a company specialising in all aspects of the auto electrical business, they can repair ands service all makes of alternators and starter motors 12V and 24V as well as supplying new off the shelf units. Their expertise goes deep into the engine management diagnostics field as well as understanding fault code readings. They are capable of dealing with electric door locking systems and electric windows etc. And are one of the first local companies in Haverfordwest that can service, repair and re-gas vehicle air conditioning systems.

Prolek West Wales also stock a full range of oil, air and fuel filters, a large range of car and commercial batteries as well as auxiliary spotlights and work lights whether it be for the farmer or the enthusiastic rally driver.