STP best sellers

#1 Ultra 5 in 1 Diesel Fuel STP Ultra 5 in 1 Diesel Fuel System Cleaner 400ml , Restores Power and Protects your Engine, Enhances Fuel Economy, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK

£10.06 on Amazon

#2 Ultra 5 in 1 Petrol System STP Ultra 5 in 1 Petrol System Cleaner 400ml, Restores Power and Protects your Engine, Enhances Fuel Economy, Mechanical Car Cleaning Products, Concentrated Cleaning Formula, Made in the UK

£9.57 on Amazon

#3 Cat 8 Ethernet Cable VOIETOLT Cat 8 Ethernet Cable 10M, High-Speed 40Gbps/2000Mhz Flat Braided Internet Cable, Gigabit STP RJ45 Network Cable Compatible for PS4/5, for Modem, PC/Laptop

£11.04 on Amazon

#4 GST60450EN06 Oil Treatment STP GST60450EN06 Oil Treatment for Petrol Engines 450 ml

£5.39 on Amazon

#5 🔥 Oil Treatment for Diesel STP Oil Treatment for Diesel Engines 3000 ml, Protects your Engine by Reducing Deposits, Reduced Oil Consumption, Mechanical Car Cleaning Products, Made in the UK

£7.59 on Amazon

#6 GST62450EN06 Engine Flush STP GST62450EN06 Engine Flush for Petrol & Diesel Engines 450 ml

£6.44 on Amazon

#7 Cat 8 Ethernet Cable ARISKEEN Cat 8 Ethernet Cable 10M, High-Speed 40Gbps 2000MHz Network Cable Braided Flat Gigabit Rj45 STP Shielded Internet Network Lan Cable Cord for Modem Router PC

£12.99 on Amazon

#8 STP Heavy Duty Brake AXPOWER INSPIRATIONAL TECHNOLOGY EMPOWERING PEOPLE STP Heavy Duty Brake Cleaner – Pack of 4 (500ml Each) | Fast-Drying Spray Removes Brake Dust, Oil & Grease | For Disc & Drum Brakes

£17.95 on Amazon

#9 TLP 900AR Network Cable TESMEN TLP-900AR Network Cable Tester, RJ11 RJ45, for CAT5/6/POE/STP, Multi-function Cable Tracer with Pairing, Continuity, QC&NCV, Suitable for Ethernet, Telephone, Wire maintenance and sorting-Green

£37.39 on Amazon

#10 STP Heavy Duty Brake AXPOWER INSPIRATIONAL TECHNOLOGY EMPOWERING PEOPLE STP Heavy Duty Brake Cleaner – Pack of 2 (500ml Each) | Fast-Drying Spray Removes Brake Dust, Oil & Grease | For Disc & Drum Brakes

£11.95 on Amazon

#11 3 x STP Carb Cleaner Fastcar 3 x STP Carb Cleaner Spray 500ml

£11.99 on Amazon

#12 Network Ethernet Cable YOJOCK Network Ethernet Cable Tester for LAN RJ45 RJ45 CAT5 CAT5E CAT6 CAT6A CAT7, Ethernet Wire Tester Tool UTP/STP Continuity Test for Telephone Line Finder Home Repair

£12.97 on Amazon

#13 DECORATIVE 3 PLY METALLIC LINCATEX - STP - STANCRAFT DECORATIVE 3-PLY METALLIC GLITTER THREADS - 10 MTRS. - 18 COLS.

£1.16 on Ebay

#14 Rat Ratlook Ratrod STP Rat Ratlook Ratrod STP style Sticker Decal

£2.49 on Ebay

#15 🔥 🆕 Cable Tester for Network GEMBIRD Cable Tester for Network RJ45/RJ11/RJ12 Ethernet UTP/STP Shielding & USB Leads

£19.69 on Ebay

#16 STP Engine Degreaser AXPOWER INSPIRATIONAL TECHNOLOGY EMPOWERING PEOPLE STP Engine Degreaser – 2 Pack x 500ml – Heavy Duty Bay Cleaner – Removes Oil, Grease & Dirt – Powerful Car Engine Cleaner Spray for Car Maintenance

£11.95 on Amazon

#17 🔥 Carb Spray Cleaner 500ml STP Carb Spray Cleaner 500ml 2pk

£8.99 on Amazon

#18 NF 468YS Network Cable NOYAFA NF-468YS Network Cable Tester, Rechargeable Ethernet Cable Tester for RJ11, RJ12, RJ45, CAT5,CAT6, CAT7, Continuity Tester,PoE Function, UTP/STP Cable Checker, 60VAnti-Burn LAN Network Tool

£25.49 on Amazon

#19 🔥 3 x STP Engine Flush FASTCAR 3 x STP Engine Flush 450ml - for Petrol and Diesel Engines

£13.98 on Amazon

#20 R 1234yf AirCon Charging STP R-1234yf AirCon Charging Gun

£34.78 on Amazon