Discover the Best Fuel Additives

Explore our curated selection of Fuel Additives designed to meet all your needs.

Chevron Techron Concentrate Plus Fuel System Cleaner, 20 oz., Pack of 1

4.6

350 Br

STPSTP Diesel Fuel Additive Twin Pack

4.5

425 Br

2X Briggs & Stratton Fuel Fit Additive/Stabiliser. 992381

4.7

393 Br

Lucas Oil 10013 Fuel Treatment - 1 Gallon

4.8

2 429 Br

Archoil AR6900-D Max Advanced Diesel Additive Concentrate, 1L Treats 1,000L of Fuel, Diesel Fuel Injector Cleaner, DPF Filter EGR Valve Turbo Cleaner, Super Diesel Converter. (1Litre)

4.6

544 Br

B-12 0116 Chemtool Fuel Injector Cleaner, 15 Ounce, (Single Unit)

4.7

189 Br

Briggs & Stratton Fuel Fit Additive/Stabiliser. 992381

4.6

269 Br

RisloneGAS FUEL SYSTEM TREATMENT

4.6

100 Br

Dipetane DP001 1 ltr Fuel Additive Treatment for Improve Fuel Economy and Reduced Emissions

4.6

331 Br

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

4.6

296 Br

MANNOL 9981 Petrol Injector Cleaner – Gasoline Fuel Injection System Cleaner Additive 1x 300ml – Germany

3.7

176 Br

Gumout 510011 Multi-System Tune-Up, Fuel Stabilizer Injector Cleaner & Gas Treatment, 16 oz, Full Fuel System Cleaner - Improves Engine Performance, Cleans & Removes Deposits and Residue

4.6

207 Br

Liqui Moly Add to Fuel Injection Cleaner (300ml)- 2 Pieces

4.4

290 Br

Liqui MolyPro-Line Fuel Injection Cleaner, Standard

4.5

83 Br

STP Petrol Injector Cleaner (200 Ml), GST53200EN

4.1

179 Br

STA-BIL Storage Fuel Stabilizer | Keeps Fuel Fresh for 24 Months, Prevents Corrosion, Gasoline Treatment Fuel Additive that Protects Fuel System, Gas Stabilizer for Fuel Storage, 32 oz.

4.8

312 Br

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner, 6 fl. oz.

4.5

225 Br

Stp Ultra 5 In 1 Petrol System Cleaner, Concentrated Cleaning Power (400 ml), Acad249500Pf179

4.3

323 Br

Heet Iso-HEET Water Remover And Premium Fuel Line Antifreeze + Injector Cleaner Helps Increase Gas Mileage Improves Engine Performance Year Round Performance, 12 fl. oz. (28202) , Red

4.7

158 Br

Chevron Techron Concentrate Plus Fuel System Cleaner - 12oz

4.6

322 Br

Redex Petrol System Cleaner 250ml, Petrol Injector Cleaner To Remove Harmful Deposits, Maximise Performance & Increase Fuel Economy With Redex Fuel Additives For Petrol Engines, Suitable For Hybrids

4.6

202 Br

505 CRF Fuel System Treatment, 16 fluid ounces

4.5

629 Br

Wynn's W12264 Extreme Diesel System Fuel Injector Cleaner Engine Additive Treatment 325ml

4.5

230 Br

Liqui MolyFuel System Treatment Fluid 300 ml

4.4

234 Br

Gumout 510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)

4.7

481 Br

BG 44K Fuel System Cleaner

4.7

421 Br

STA-BIL FUEL STABILIZER (4 OZ), Manufacturer: GOLD EAGLE, Manufacturer Part Number: 22204-AD, Stock Photo - Actual parts

4.8

225 Br

Lucas Oil 10977 High Mileage Fuel Treatment - 5.25 Ounce

4.7

214 Br

K&N Performance+ Octane Booster: Boosts Octane and Improves Engine Performance, 16 Ounce Bottle Treats up to 18 Gallons, 99-2020

4.6

247 Br

Fuel Stabilizer, 24 oz (2 Pack)

4.7

714 Br

Liqui Moly 2007 Jectron Gasoline Fuel Injection Cleaner - 300 ml , blue , 10.14 Fl Oz (Pack of 1 )

4.7

258 Br

STA-BIL Fast Fix - Small Engine Treatment, Cleans Carburetors and Injectors, Fixes Rough Running Engines, Eliminates Water, Treats Up to 20 Gallons, 8oz (22304) , Green

4.5

255 Br

STAR BRITEStar Tron Enzyme Fuel Treatment - Concentrated Formula 32 Fl. Oz. – Treats up to 512 Gallons - Fuel Stabilizer & Treatment, Gasoline Stabilizer, Star Tron Marine Enzyme Fuel Treatment

4.8

504 Br

Hot Shot's Secret Everyday Diesel Treatment 16 Ounce Squeeze Bottle (HSSEDT16ZS)

4.8

343 Br

Power Plus Lubricants 19769-32 Fuel Fragrance 4 Ounces

4.6

348 Br

STA-BIL Marine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 8 Fl. Oz.

4.8

206 Br

Stanadyne Performance Formula Diesel Fuel Additive 2 Pack of 1/2 Gallon Jugs - Part # 38566

4.8

1 339 Br

STAR BRITEStar Tron Fuel Tank Cleaner - Remove Sludge, Varnish & Other Deposits - Rejuvanate Old, Stale Fuel - Concentrated Formula Works In Gas Tanks & Diesel Tanks - 64 OZ (093664) , blue

4.5

524 Br

2 Pack Bg 44k Fuel System Cleaner Power Enhancer 11 Oz Cans

4.8

649 Br

Lucas Upper Cylinder Lubricant & Fuel Injector Cleaner (5.25 oz.)-12 Pack

4.8

989 Br

Archoil AR6500 Diesel Treatment (40.6 oz) - Treats 400 Gallons - Additive for All Diesel Vehicles

4.7

719 Br

Chevron Techron High Mileage Fuel System Cleaner, 12 oz, Pack of 1

4.6

262 Br

STA-BIL 360 Protection Ethanol Treatment & Fuel Stabilizer - Full Fuel System Cleaner - Fuel Injector Cleaner - Increases Fuel Mileage - Protects Fuel System - Treats 160 Gallons - 32 Fl. Oz. (22275), Amber

4.8

363 Br

Red Line60103 SI-1 Complete Fuel System Cleaner - 15 Ounce

4.6

318 Br

Archoil Diesel Fuel System Kit - AR6500 Diesel Treatment (40.6 oz) + AR6400-D Diesel Fuel System Cleaner

4.7

964 Br

STP Ultra 5 In 1 Fuel System Cleaner and Stabilizer, Deep Cleans Fuel System and Fights Engine Friction, 12 FlOz

4.6

266 Br

Power Service 1026-12 Diesel Fuel Supplement Anti-Gel 26 oz, Pack of 12, White

4.6

571 Br

Power Service Diesel Fuel Supplement Antigel 64 oz., Pack of 1

4.8

111 Br

BG 44k Platinum New

4.7

416 Br

STAR BRITEStar Tron Enzyme Fuel Treatment SEF Gasoline Formula - 1 oz. Treats 6 Gallons - 32 OZ (14332)

4.7

401 Br

MANNOL9981 Petrol Injector Cleaner – Gasoline Fuel Injection System Cleaner Additive 2x 300ml

4.3

382 Br

Archoil AR6300 Winter Diesel Treatment - Treats 275 Gallons - Additive for All Diesel Vehicles Includes Anti-Gel Protection

4.6

779 Br

Red Line 60102 Complete Powersports Fuel System Cleaner - 4 Ounces

4.6

218 Br

Rislone COMPLETE FUEL SYSTEM CLEANER PETROL

4.5

244 Br

STP COMPLETE FUEL SYSTEM CLEANER – PETROL 400ml HYBRID COMPATIBLE, S511

5.0

281 Br

ChevronTechron Fuel Injector Cleaner, 12 oz, Pack of 1

4.6

231 Br

4 Bottles of Stanadyne 38564 Performance Formula 8 oz Diesel Fuel Additive

4.7

554 Br

STAR BRITE Star Tron Enzyme Fuel Treatment - Concentrated Formula 32 Ounce - Treats 512 Gallons,Blue

4.8

579 Br

Lucas Oil 10020 Fuel Treatment - 5.25 Ounce

4.7

61 Br

Hasanat Essentials Petrol Injector Cleaner Fuel Gasoline Injection System Cleaner Additive Germany Pack 1

FREE

Hot Shot's Secret Diesel Extreme, 1 Qt (Packaging May Vary) (P040432Z)

4.7

370 Br

Rislone Hy-per Fuel Complete Fuel System Cleaner Gas

4.6

275 Br

STP Start-Stop Petrol Engine Cleaner Designed To Help Start-Stop Engines Run Better For Longer (200 Ml)

4.6

185 Br

ArchoilAR6400-D Diesel Fuel System Cleaner (Two Pack) - Cleans Injectors, Turbo & DPF

4.6

634 Br

Chevron Techron Concentrate Plus Fuel System Cleaner - 20 oz

4.6

406 Br

Liqui Moly 2030 Pro-Line Gasoline System Cleaner, 500 ml, 16.91 Fl Oz (Pack of 1)

4.7

364 Br

Stanadyne Performance Formula Diesel Fuel Additive - 16 Oz. Case of 12

4.8

2 259 Br

BG 44K Fuel System Cleaner

4.5

529 Br

Liqui Moly Fuel Project 300 ml

47 Br

Lucas OilDeep Clean Fuel System Cleaner, 5.25 Ounce (10669)

4.6

288 Br

Liqui Moly7110 Catalytic-System Clean, 300 ml

4.2

229 Br

CALTEX Techron Fuel Injector Cleaner Concentrate Plus (355 ml)

4.0

321 Br

Hot Shot's Secret Gasoline Extreme 32 Oz, Concentrated Fuel System Cleaner, Fuel Additive for Gasoline Engines, Fuel Injector Cleaner - Increases Fuel Economy & Restores Engine Performance

4.7

524 Br

Lucas Oil 10003 Upper Cylinder Lubrication & Injector Cleaner (32oz)

4.7

380 Br

zMAX 58-011 - Engine & Fuel Formula Kit - Easy to Use - Reduces Carbon Build-Up & Lubricates Metal Extending Life of Car or Truck - Runs Efficiently, Improving Gas or Diesel Mileage - 12 oz - 2 Pack

4.7

307 Br

Gumout Go All in one Fuel Cleaner 10 OZ, MultiColour, Fuel Additives, 527

4.5

308 Br

Liqui Moly (20002) Cera Tec Friction Modifier, 300 Ml

4.6

457 Br

STA-BILFuel Stabilizer

4.5

335 Br

STP Oil Treatment For Petrol Engines 450ml

4.6

50 Br

Gumout510013 High Mileage Fuel Injector Cleaner, 6 oz. (Pack of 6)

4.6

569 Br

Mitsubishi MotorsFuel System Cleaner From For All Cars, 200 ml

67 Br

Liqui Moly 5110 Injection Cleaner, 300 ml

4.4

201 Br

Mercedes Benz Fuel Additive - 100ml

5.0

481 Br

Liqui Moly SPEED TECH BENZIN, 3720, 4100420037207

4.5

300 Br

BG 44K Fuel System Cleaner

4.7

559 Br

BMW Twin Power Turbo Gasoline (Petrol) Addtive - Fuel Additive Petrol 100 ml

4.0

407 Br

STP78575US Super Concentrated FUEL INJECTOR CLEANER 5.25oz 155 ml MultiColour

4.5

218 Br

Mannol HTE - Germany (9929 2 Pc Pack Ester Additive Engine Oil)

4.1

330 Br

Royal Purple 18000 Max Atomizer Fuel Injector Cleaner - 6oz

4.5

44 Br

Berryman Products B-12 FUEL TREATMENT 15OZ

4.7

257 Br

Liqui Moly Hydraulic Lifter Additive 300 ml

4.1

283 Br

STP High Mileage Car Petrol Injector Cleaner 200 ml

4.1

205 Br

Red Line Oil 60103 Complete SI-1 Fuel System Cleaner (15 oz)

4.6

408 Br

Rislone Hy-per Fuel Injector Cleaner (44701)

3.5

202 Br

Lucas Oil10013 Fuel Treatment-3.78L

4.8

1 059 Br

STP78588 Multi-Purpose Motor Treatment Plus Fuel Stabilizer With Spout - 16 Fl Oz, 17173

4.4

308 Br

X-1R Engine Treatment Perfomance Product 240ml Improve Fuel Economy, Fuel Additives, Reduce Engine Noise and Vibrations

4.7

366 Br

Liqui MolyInjection Cleaner (300ml, Pack of 2)

4.5

289 Br

STA-BILMarine Fuel System Treatment | Full Fuel System Cleaner, Fuel Injector Cleaner | Fuel Additive for Boats & Watercrafts, In-Season Cleaning & Protection 32 Fl. Oz.

4.8

759 Br

Sta-Bil 22208 Fuel Stabilizer (236 ml)

4.7

396 Br