STP Engine Degreaser 6 x 500ml Heavy Duty Engine Bay Cleaner

£23.99
In Stock
amazon.co.uk (as of 15/06/2026 08:59 UTC) - Details
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Heavy duty engine bay cleaner in a 6 x 500ml pack

A six-bottle pack of heavy duty engine degreaser for removing oil, grease and dirt from engine bays and other automotive cleaning jobs.

This STP engine degreaser is made for cutting through oil, grease and dirt during car maintenance and engine bay cleaning. The pack contains 6 x 500ml bottles, which gives you a useful supply for regular cleaning jobs or for keeping a workshop stocked.

Built for greasy engine cleaning

The formula is described as a heavy duty degreaser that removes grime, oil deposits and grease buildup. It is intended for automotive cleaning tasks where a stronger cleaner is needed to lift stubborn dirt from engine areas.

What the listing supports

  • Heavy duty engine cleaner for car maintenance and engine bay detailing
  • Helps remove oil, grease and dirt
  • Fast acting and easy to apply
  • Described as non-corrosive and safe on most engine surfaces
  • Suitable for DIY use and professional use

Because engine bays can contain different plastics, metals and finishes, it is still sensible to check the product listing and your vehicle requirements before use, especially if you are cleaning a sensitive or unfamiliar surface.