3,400+ results for fuel saver
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- FUEL SAVE 15-25% - PETROL,DIESEL,LPG 12000gauss-MAGNETIC FUEL SAVEROpens in a new window or tabBrand new£12.50Free postagebennylss81 (16,764) 98.9%
- 2 x (New)MAGNETIC FUEL SAVER - SAVE 15-25% - PETROL,DIESEL,LPG 12000gauss powerOpens in a new window or tabBrand new£18.80Free postage85 soldbennylss81 (16,764) 98.9%
- Eco OBD OBD2 Economy Fuel Saver Tuning Box Chip Device For Car petrol Gas Savi gOpens in a new window or tabBrand new£6.49Free postage38 soldpoundsaversss (1,964) 98.4%
- For Diesel Car Gas Saving Eco OBD OBD2 Economy Fuel Saver Tuning Box Chip DeviceOpens in a new window or tabBrand new£6.19Free postage178 soldSave up to 22% with Multi-buywendyhappy7 (3,106) 97.2%
- UK Eco OBD2 Economy Fuel Saver Tuning Box Chip Device For Petrol Car Gas SavingOpens in a new window or tabBrand new£5.60Was: £5.895% offFree postageSave up to 12% with Multi-buyorang_han (2,747) 97.7%
- Car Fuel Saver Economizer Save Gas Features Fuel Shark for Car VehiclesOpens in a new window or tabBrand new£3.62Free postageyzl_ukstore (3,216) 98.5%
- For Diesel Car Gas Saving Eco OBD OBD2 Economy Fuel Saver Tuning Box Chip DeviceOpens in a new window or tabBrand new£4.62Was: £4.865% offFree postagefrom China208 soldxicheng-x (279) 99.5%
- Eco OBD OBD2 Economy Fuel Saver Tuning Box Chip Device For Diesel Car Gas SavingOpens in a new window or tabBrand new£5.98Free postage156 soldeBay Premium Servicedigilands (59,479) 98.6%
Picked for you
Sponsored | Top selling items from highly rated sellers with free postage- FOR ZIPPO Petrol Lighter Fluid Fuel Saver - Gasket for Lighter - rubber sealOpens in a new window or tabBrand new£2.94Free postage1,307 soldSave up to 25% with Multi-buybits_and_spares (8,445) 99.9%
- High Quality Car Fuel Saver Save On Gas Economizer Save Gas Features FuelOpens in a new window or tabBrand new£3.59Free postageyzl_corner (3,166) 97.9%
- Magnetic Fuel Saver For Any Model & Type Vehicle SAVE 15-25%Petrol & Diesel UKOpens in a new window or tabBrand new£26.99£26.99 per Unit(£26.99/Unit)Free postagejoey_772003 (28,895) 99.2%
- Magnetic Fuel Saver For Any Model & Type Vehicle SAVE 15-25%Petrol & Diesel UKOpens in a new window or tabBrand new£9.99£9.99 per Unit(£9.99/Unit)+ £6.49 postageSave up to 20% with Multi-buyelectriciannes (1,403) 99.2%
- Car Fuel Saver Economizer Save Gas Features Fuel Shark for Car VehiclesOpens in a new window or tabBrand new£3.99Free postageautoea82 (3,085) 97.9%
- Eco OBD OBD2 Economy Fuel Saver Tuning Box Chip Device For Diesel Car Gas Savi bOpens in a new window or tabBrand new£6.49Free postage30 soldpoundsaversss (1,964) 98.4%
- Eco OBD2 Economy Fuel Saver Tuning Box Chip Device For Petrol Car Gas SavingOpens in a new window or tabBrand new£4.90Free postagefrom China293 soldzidaland (5,080) 98.8%
- POWERMAG Magnetic 25% Fuel saver 2 x pairs HONDA BMW AUDI HYUNDAIOpens in a new window or tabBrand new£14.26Was: £15.508% offFree postagechloe_2018 (15,801) 98.9%
- Pro-Bitz Diesel Economy Tuning Chip Box Fuel Saver RemapOpens in a new window or tabPre-owned£40.00Free postageuk-bristol (964) 98.8%
- Universal Car Turbine Turbo Charger Air Filter Intake Fan Fuel Gas Saver KitOpens in a new window or tabBrand new£8.93Free postageSave up to 12% with Multi-buyfanc-642 (5,125) 97.3%
- 2pcs Car Fuel Economizer Energy-Saving Emission Reduction Device Oil Gas SaverOpens in a new window or tabBrand new£3.83Free postagefrom Chinajuneyear9 (23,693) 94.1%
- Eco OBD2 Economy Fuel Saver Tuning Box Chip Device For Diesel Car Gas Saving NEWOpens in a new window or tabBrand new£4.59+ £0.99 postage51 soldSave up to 6% with Multi-buygenuineautoparts123 (3,837) 97.5%
- 2 PAIR ECONOMY Magnetic Fuel Saver for all type VOLKSWAGEN FIAT FORD HONDAOpens in a new window or tabBrand new£15.80Free postagebennylss81 (16,764) 98.9%
- 2 x Magnetic Fuel Saver For Any Model & Type Vehicle SAVE 15-25%Petrol & DieselOpens in a new window or tabBrand new£18.80Free postage195 soldbennylss81 (16,764) 98.9%
- For ZIPPO Petrol Lighters Fuel Saver - Rubber Gasket Seal for Lighter InsertsOpens in a new window or tabBrand new£2.95Free postage250 soldSave up to 50% with Multi-buyeBay Premium Servicesolid_lighters (355) 100%
- Car Fuel Saver Economizer Save Gas Features Fuel Shark for Car VehiclesOpens in a new window or tabBrand new£3.89Free postagejns_lifestyle0 (2,933) 98.2%
- Fuel Saver Device - Petrol & Diesel - McKeown Ind - POSIVLOW - New Old StockOpens in a new window or tabNew (other)£9.99Free postageflyingsparra (1,284) 100%
- ECU TUNING CHIP & FUEL SAVER For Nissan Skyline GT-R 2.6 & 2.8 (R33 R34) NISMOOpens in a new window or tabBrand new£59.99Free postageeBay Premium Servicewizardchips-uk (1,431) 97.3%
- Eco OBD2 OBD Economy Fuel Saver Tuning Box Chip Device For Diesel Car Gas SavingOpens in a new window or tabBrand new£4.07+ £1.76 postagegdphome (403) 100%
- Car Fuel Saver Economizer Save Gas Features Fuel Shark for Car VehiclesOpens in a new window or tabBrand new£3.92Free postageeasylife-outlets (619,523) 97.8%
- New listing2x Car Magnetic Fuel Saver Economizer Saving Gasoline Saver Vehicle DurableOpens in a new window or tabBrand new£7.79Free postagexiang00c (224) 99.6%
- For Diesel Car Gas Saving Eco OBD OBD2 Economy Fuel Saver Tuning Box Chip DeviceOpens in a new window or tabBrand new£6.07Was: £6.395% offFree postageSave up to 18% with Multi-buyloquatli (1,080) 97.1%
- 12000gauss POWER MAGNETIC FUEL SAVER - SAVE 15-25% - PETROL,DIESEL,LPG (HG)Opens in a new window or tabBrand new£10.64Was: £11.568% offFree postage228 soldchloe_2018 (15,801) 98.9%
- HHO FUEL SAVER , CAR ECONOMY , TORCHOpens in a new window or tabBrand new£77.00+ £5.00 postage19 soldukandrew86 (744) 100%
- EMU Fuel SaverOpens in a new window or tabBrand new£79.99+ £4.99 postage24 watchersrapidshine (238) 100%
- Case for Zippo Lighter - PU Holder & fuel saver & 10 flints & spare wickOpens in a new window or tabBrand new£5.65Free postage242 soldSave up to 20% with Multi-buybits_and_spares (8,445) 99.9%
- Cold Ram Air Filter Intake Supercharge Turbo Fan Blue Red Silver Fuel SaverOpens in a new window or tabBrand new£12.99Free postageSave up to 10% with Multi-buyeBay Premium Servicemijexhaust (91,714) 99.6%
- 3mm (1/8") - 1m ADVANCE & RETARD SILICONE VACUUM PIPE TUBE HOSEOpens in a new window or tabBrand new£3.45Free postage99 soldclassic_parts_store (37,686) 99.7%
- 2 X FORTE PETROL SAVER, Fuel System Cleaner Fuel Consumption Efficiency E10 CompOpens in a new window or tabBrand new£35.99Free postageSave up to 7% with Multi-buyeBay Premium Servicedazzlingdeals_100 (2,332) 98.8%
- 6x Pairs High Quality Magnetic 25% Fuel saver suitable for Petrol & Diesel carOpens in a new window or tabBrand new£37.07Free postage52 soldchloe_2018 (15,801) 98.9%
- X1 185/60 R14 82 T FIRESTONE F-590 FUEL SAVEROpens in a new window or tabBrand new£30.00+ £10.99 postagetyreworld-halifax (123) 99.2%
- Car Trucks Magnetic Power Gas Oil Fuel Saver Performance Economizer universalOpens in a new window or tabBrand new£8.12Free postagefrom ChinaFree returns6 watcherstiangule (943) 96.5%
- 2 Pairs Genuine magnetic fuel saver all type cars MINI HONDA FORD BENZ TOYOTAOpens in a new window or tabBrand new£16.50Free postagebennylss81 (16,764) 98.9%
- Landrover - Freelander TD4 Diesel Performance Tuning Remap Chip Box Fuel SaverOpens in a new window or tabBrand new£64.99Free postage67 soldck-speed (7,128) 100%
- Eco OBD2 Chip Tuning Box Interface For Petrol Cars Economy Fuel Saver Gas-SavingOpens in a new window or tabBrand new£5.98Free postageeBay Premium Servicedigilands (59,479) 98.6%
- DIESEL(D5) Fuel Injector Injection System Cleaner TUV Approved suits MERCEDESOpens in a new window or tabBrand new£18.99+ £0.99 postageFree returnsmotor_licious (36,785) 99.1%
- Fuel Saver for Diesel and petrol MAP / MAF Sensor Enhancer For HHOOpens in a new window or tabBrand new£27.95Free postageFree returnsAlmost gone60 soldSave up to 15% with Multi-buyeBay Premium Servicesrs1tp (6,284) 99.8%
- FOR ZIPPO Lighter Fuel Saver - Gasket for Lighters + 6 flints & wick in caseOpens in a new window or tabBrand new£4.45Free postage439 soldSave up to 25% with Multi-buybits_and_spares (8,445) 99.9%
- For Zippo Fuel Saver Gasket X 2 Plus 15 FlintsOpens in a new window or tabBrand new£4.99Free postage182 soldSave up to 25% with Multi-buybits_and_spares (8,445) 99.9%
- 1X FORTE PETROL SAVER, Fuel System Cleaner Fuel Consumption Efficiency E10 CompOpens in a new window or tabBrand new£21.99Free postageSave up to 7% with Multi-buyeBay Premium Servicedazzlingdeals_100 (2,332) 98.8%
- TEC4 Fuel Saver Service Kit Engine Oil Flush & Diesel System Injector CleanerOpens in a new window or tabBrand new£26.99Free postageSave up to 15% with Multi-buytek.automotive (552,960) 99.4%
- FOR ZIPPO Petrol Lighter Fluid Fuel Saver - Gasket for Lighter - rubber seal x 3Opens in a new window or tabBrand new£4.55Free postage327 soldSave up to 25% with Multi-buybits_and_spares (8,445) 99.9%
- Magnetic Fuel Saver For Any Model & Type Vehicle SAVE 15-25%Petrol & Diesel UKOpens in a new window or tabBrand new£15.99£15.99 per Unit(£15.99/Unit)+ £6.49 postageSave up to 20% with Multi-buyelectriciannes (1,403) 99.2%
- ECONOMY SAVER Magnetic Fuel Saver for all type car AUDI TOYOTA VOLKSWAGEN MAZDAOpens in a new window or tabBrand new£15.80Free postage62 soldbennylss81 (16,764) 98.9%
- 4 x SUPER Magnetic Fuel Saver for all type CAR,BIKE,JEEP,BOAT,VAN,4X4Opens in a new window or tabBrand new£25.50Free postagechloe_2018 (15,801) 98.9%
- 2 x 12000gauss POWER MAGNETIC FUEL SAVER - SAVE 15-25% - PETROL,DIESEL,LPG (HG)Opens in a new window or tabBrand new£17.15Was: £18.648% offFree postagechloe_2018 (15,801) 98.9%
- Eco OBD2 OBD Economy Fuel Saver Tuning Box Chip Device Fit Diesel Car Gas SavingOpens in a new window or tabBrand new£6.60Free postageSave up to 5% with Multi-buyyinlaixi (4,789) 97.6%
- Car Fuel Gas Saver Supercharger Turbine Turbo Charger Air Intake Dual FanOpens in a new window or tabBrand new£13.42Free postageFree returns9 watcherselecsolution (20,341) 99.2%
- Eco OBD2 Economy Fuel Saver Tuning Box Chip Device For Diesel Car Gas SavingOpens in a new window or tabBrand new£6.29Free postageSave up to 10% with Multi-buyxij-yin (1,747) 97.4%
- Genuine magnetic fuel saver petrol & diesel (all type cars & BENZ)Opens in a new window or tabBrand new£10.80Free postage292 soldbennylss81 (16,764) 98.9%
- TURBOMAG MAGNETIC FUEL SAVER - SAVE 15-25% - PETROL,DIESEL,LPG 12000gauss powerOpens in a new window or tabBrand new£6.99+ £3.49 postageneraca1 (3,273) 100%
- 6 x SUPER Magnetic Fuel Saver for all type CAR BIKE JEEP BOAT VAN 4X4Opens in a new window or tabBrand new£38.50Free postagechloe_2018 (15,801) 98.9%
- 3 x PAIRS Petrol Diesel Magnetic Fuel Saver MAZDA PEUGEOT VOLKSWAGEN XT-SOpens in a new window or tabBrand new£19.80Free postagebennylss81 (16,764) 98.9%
- HHO FUEL SAVER , CAR ECONOMYOpens in a new window or tabBrand new£57.00+ £10.00 postage28 soldukandrew86 (744) 100%
- Magnetic 25% car Fuel saving HEATING OIL BIO DIESEL + FUELSAVEROpens in a new window or tabBrand new£14.08Was: £15.308% offFree postagechloe_2018 (15,801) 98.9%
- UK Eco OBD2 Economy Fuel Saver Tuning Box Chip Device For Diesel Car Gas Saving~Opens in a new window or tabBrand new£5.56Was: £5.855% offFree postageAlmost gone10 soldSave up to 12% with Multi-buyorang_han (2,747) 97.7%
- 4 x magnetic Fuel Saver For Petrol & Diesel Any Make & Model Vehicle Bike TruckOpens in a new window or tabBrand new£18.00Free postage3 watcherselectriciannes (1,403) 99.2%
- TEC4 Fuel Saver Service Kit Engine Oil Flush & Petrol System Injector CleanerOpens in a new window or tabBrand new£25.99Free postageSave up to 15% with Multi-buytek.automotive (552,960) 99.4%
- WYNN'S Fuel Saver 300ml 36564Opens in a new window or tabBrand new£9.99Free postagemotorbits2008 (13,725) 99.4%
- FOR ZIPPO Lighter Fuel Saver x2- Gasket for Lighters, 6 flints & wick in case x2Opens in a new window or tabBrand new£4.99Free postage46 soldSave up to 25% with Multi-buybits_and_spares (8,445) 99.9%
- Eco OBD2 OBD Economy Fuel Saver Tuning Box Chip Device For Diesel Car Gas SavingOpens in a new window or tabBrand new£5.22+ £1.20 postageSave up to 5% with Multi-buyyoecomc (5,502) 97.6%
- Super Magnetic Fuel Saver Petrol Diesel SMART SUBARU SUZUKI x 2 PAIRSOpens in a new window or tabBrand new£15.50Free postagebennylss81 (16,764) 98.9%
- Max 12000 Magnetic fuel saver petrol diesel For Ford Focus Galaxy FiestaOpens in a new window or tabBrand new£8.90Free postage82 soldjoey_772003 (28,895) 99.2%
- Supercharger Power Air Intake Turbonator Dual Fan Turbine Gas Fuel Saver TurboOpens in a new window or tabBrand new£15.38Free postageFree returnsmotorshopu77 (2,872) 99.4%
- X1 175 80 R14 88T FIRESTONE F-80 FUEL SAVER 8.55mm DotOpens in a new window or tabPre-owned£28.50+ £10.99 postagetyreworld-halifax (123) 99.2%
- 12 X FORTE PETROL SAVER, Fuel System Cleaner Fuel Consumption EfficiencyOpens in a new window or tabBrand new£189.00Free postageSave up to 8% with Multi-buyeBay Premium Servicedazzlingdeals_100 (2,332) 98.8%
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