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10 bestOtc Fuel System Cleanersof December 2025

112M consumers helped this year.

1

STP Complete Petrol Fuel System Cleaner, Car Accessories, 400 ml & GST53200EN Petrol Injector Cleaner 200 ml
STP Complete Petrol Fuel System Cleaner, Car Accessories, 400 ml & GST53200EN Petrol Injector Cleaner 200 ml

STP

9.8

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11% off

2

Wynn's Extreme Petrol System Fuel Injector Cleaner Engine Additive Treatment 325ml, red
Wynn's Extreme Petrol System Fuel Injector Cleaner Engine Additive Treatment 325ml, red

Wynn's

9.6

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3

LM 5153 Pro-Line Fuel injection Cleaner 500 ml
LM 5153 Pro-Line Fuel injection Cleaner 500 ml

Liqui Moly

9.4

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4

LM 5153 pro-line fuel injection cleaner
LM 5153 pro-line fuel injection cleaner

Liqui Moly

9.1

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5

OTC Tools (7448A) Fuel Injection Cleaner Canister
OTC Tools (7448A) Fuel Injection Cleaner Canister

OTC

8.8

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OTC 4495 A/C and Fuel Line Disconnect Set

OTC 4495 A/C and Fuel Line Disconnect Set

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6

FireAngels Manual Fuel Spray Nozzle Cleaning Tool Engine Care Fuel Injector Washing Device Fuel System Cleaning Car Wash & Maintenance
FireAngels Manual Fuel Spray Nozzle Cleaning Tool Engine Care Fuel Injector Washing Device Fuel System Cleaning Car Wash & Maintenance

FireAngels

8.5

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7

OTC 7454 Fuel Injector Nozzle Puller for Ford Navistar
OTC 7454 Fuel Injector Nozzle Puller for Ford Navistar

OTC

8.2

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8

ProTec P1101 Fuel Line Cleaner 375ml
ProTec P1101 Fuel Line Cleaner 375ml

ProTec

7.9

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9

OTC (7363 Fuel Line Disconnect Tool Set - 2 Piece
OTC (7363 Fuel Line Disconnect Tool Set - 2 Piece

OTC

7.6

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10

OTC 4522 Stinger Vacuum Hose and Fuel Line Removal Tool
OTC 4522 Stinger Vacuum Hose and Fuel Line Removal Tool

OTC

7.3

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