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10 bestCatalytic Convertersof November 2024

112M consumers helped this year.

1

Cataclean Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml
Cataclean Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml

Cataclean

9.8

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2

Cataclean Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 2 x 500ml
Cataclean Diesel | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 2 x 500ml

Cataclean

9.6

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6% off

3

Wynn's Catalytic Converter & Lambda Sensor Cleaner Petrol & Hybrid Additive Keeps Cat Clean
Wynn's Catalytic Converter & Lambda Sensor Cleaner Petrol & Hybrid Additive Keeps Cat Clean

Wynn's

9.3

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6% off

4

Cataclean Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml
Cataclean Petrol | Complete Fuel & Exhaust Cleaner | Catalytic Converter, Valve & Injector Cleaner | Fuel Additive Formulated for Performance & Fuel Efficiency | Pre MOT Emissions Reducer | 500ml

Cataclean

9.0

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5

Carlube Catalytic Converter Exhaust DPF Cleaner for Petrol and Diesel 500ml (Pack of 2)
Carlube Catalytic Converter Exhaust DPF Cleaner for Petrol and Diesel 500ml (Pack of 2)

Carlube

8.7

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Anlayliay Inlet/Outlet Universal Catalytic Converter, with O2 Port & Heat Shield 53004 Car Stainless Steel Catalytic Converter

Anlayliay Inlet/Outlet Universal Catalytic Converter, with O2 Port & Heat Shield 53004 Car Stainless Steel Catalytic Converter

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Universal High Flow Sports Catalytic Converter 200 Cell EURO 5 HIGH FLOW

Universal High Flow Sports Catalytic Converter 200 Cell EURO 5 HIGH FLOW

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Bm Catalysts BM91480H Catalytic Converter

Bm Catalysts BM91480H Catalytic Converter

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Bm Catalysts BM91598H - Catalytic Converter

Bm Catalysts BM91598H - Catalytic Converter

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5% off

6

Carlube Catalytic Converter Cleaner, Petrol and Diesel, 500 ml
Carlube Catalytic Converter Cleaner, Petrol and Diesel, 500 ml

Carlube

8.4

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12% off

7

Carlube Catalytic Converter Exhaust DPF Cleaner for Petrol and Diesel 500ml
Carlube Catalytic Converter Exhaust DPF Cleaner for Petrol and Diesel 500ml

Carlube

8.1

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8

Wynn's 1831087 25692 Catalytic Converter and Oxygen Sensor Cleaner for Petrol, Black
Wynn's 1831087 25692 Catalytic Converter and Oxygen Sensor Cleaner for Petrol, Black

Wynn's

7.8

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9

MagnaFlow 51206 OEM Grade Universal Catalytic Converter, 2.5" Inlet/Outlet (EPA Compliant)
MagnaFlow 51206 OEM Grade Universal Catalytic Converter, 2.5" Inlet/Outlet (EPA Compliant)

MagnaFlow Exhaust Products

7.6

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10

JT Exhaust Catalytic Converter Compatible with Toyota Corolla, Toyota Matrix 2003 2004 2005 2006 2007 2008 1.8L(EPA Compliant) (Standard EPA Grade)
JT Exhaust Catalytic Converter Compatible with Toyota Corolla, Toyota Matrix 2003 2004 2005 2006 2007 2008 1.8L(EPA Compliant) (Standard EPA Grade)

JT

7.3

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