JulyProdSTPWill the latest economic downturn lead to an increase of motorist DIY? That’s certainly the views of the guys at STP. Those with long memories will remember STP, a massive American company that has been around for over 50 years now. How many remember STP-sponsored American race cars? Perhaps less known to UK enthusiasts, the company has a well-established range of additives and engine treatment products and believes that these will become more important to vehicle owners as they worry about meeting the increasing costs of garage servicing. STP suggests that the addition of its Fuel Injector Cleaner or Diesel Injector Cleaner to a tankful of fuel every 3000 miles removes some of the naturally occurring deposits, delivers better engine efficiency and better fuel economy. A 250ml bottle, for petrol or diesel engines will set you back £5.49. Over 3000 miles, even a small improvement in economy should make that a worthwhile investment.

Available at many garage and accessory shops or checkout the website at:

More from 4x4 magazine online