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

£10.99 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

£11.49 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 STP Brake Cleaner Kit Vexjuro STP Brake Cleaner Kit – 500ml Heavy Duty Brake Parts Cleaner with Compact Detailing Brushes (Nylon, Brass & Steel) + Microfibre Cloth – Car, Motorbike & Disc Brake Degreaser & Dust Remover

£14.99 on Amazon

#5 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

£11.04 on Amazon

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

£5.79 on Amazon

#7 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

£7.69 on Amazon

#8 Network Ethernet Cable YOJOCK Network Ethernet Cable Tester for LAN RJ45 RJ11 CAT5 CAT5E CAT6 CAT6A CAT7, Ethernet Wire Tester Tool UTP/STP Continuity Test for Telephone Line Finder Home Repair

£11.02 on Amazon

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

£1.16 on Ebay

#10 STP Classic Car STICKERS STP Classic Car STICKERS x2 with FREE POSTAGE. Various Sizes, STP Oil Sticker.

£3.75 on Ebay

#11 OO/HO Setrack Planbook OO/HO Setrack Planbook 5th edition - Peco publications STP-00

£6.44 on Ebay

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

£6.44 on Amazon

#13 3 x STP Carb Cleaner Fastcar 3 x STP Carb Cleaner Spray 500ml

£12.95 on Amazon

#14 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

#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 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

#17 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

£43.99 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

£29.99 on Amazon

#19 🔥 RJ45 BNC Coaxial Cable RJ45, BNC Coaxial Cable Tester by Keple for LAN Test, Ethenet, UTP, STP, TNC, USOC 8P8C, 6P6C, 4P4C Network Connection, RJ11, RJ12 Plug Inernet Wire Modular Nettworking Tool

£15.99 on Amazon

#20 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