Changing Catalytic Converter on your MAZDA 121 car yourself

Change MAZDA 121 Catalytic Converter yourself – manuals and video tutorials

Helpful guides and tips on replacing MAZDA 121 Catalytic Converter
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Changing MAZDA 121 Catalytic Converter: step-by-step manuals

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Video manuals on MAZDA 121 Catalytic Converter changing
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Changing MAZDA 121 Catalytic Converter: video tutorials
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Changing MAZDA 121 Catalytic Converter: video tutorials
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When to replace the Catalytic Converter on your MAZDA 121
How often to change the Catalytic Converter on your MAZDA 121 . Recommended service and replacement schedules
every 100000 km
121 I Hatchback (DA) (03.1987 - 11.1990)
121 II Saloon (DB) (11.1990 - 05.1997)
121 III Hatchback (JASM, JBSM) (03.1996 - 04.2003)
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