The Mechanic In A Bottle Petrol Test Swabs provide a quick and easy means to test your petrol, taking just a few minutes; they provide a visual indication as to the condition, be it Fresh, Marginal, or Bad.

The Mechanic In A Bottle Petrol Test Swabs are part of the multi award winning family of fuel solution products from B3C. This product range is scientifically engineered to provide a quick, easy, and effective means to TEST – FIX – PREVENT the problems associated with modern day fuels.

• Step 1: Submerge swab into the fuel for 5 seconds.
• Step 2: Shake swab; let dry for 2-3 minutes. (Do not exceed minutes).
• Step 3: Compare to petrol test Chart. (Indicator colour takes several more minutes to develop for 2-Stroke mixed fuel).

Buy B3C Petrol Test Swabs, 5 Pack online now from DW Toolshop, one of the UK and Irelands largest tool shops.