Mazda 3 Engine Control Computer

Replacement Parts

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Your vehicle is designed with some impressive technological advancements and components that work together in perfect sync to give you above average fuel consumption and driving performance. Add a Mazda 3 engine control module to the mix to unlock your vehicle's full capabilities and potential.

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  •  | Page 1 of 3 |  
  • Part Number: 72-70208
  • Warranty: 1 YR
  • Notes: O.E.M. #LFYJ-18-881C.
  • Part Number: 72-70254
  • Warranty: 1 YR
  • Notes: O.E.M. #L34R-18-881D.
  • Part Number: 72-70258
  • Warranty: 1 YR
  • Notes: O.E.M. #LKYS-18-881ROA.
  • Part Number: 72-70251
  • Warranty: 1 YR
  • Notes: O.E.M. #LFS9-18-881D.
  • Part Number: 72-70703
  • Warranty: 1 YR
  • Notes: Refer to service manual. On-Car programming may be required to match vehicle specifications and/or customer preference settings for proper install. With OEM #LFGV18881B.
  • Part Number: 72-70209
  • Warranty: 1 YR
  • Notes: O.E.M. #LFYK-18-881C.
  • Part Number: 72-70745
  • Warranty: 1 YR
  • Notes: Refer to Service Manual. On-Car Programming May Be Required to match Vehicle Specifications and/or Customer Preference Settings for Proper Installation. OEM #L5E818881A
  • Part Number: 72-70256
  • Warranty: 1 YR
  • Notes: O.E.M. #L34T-18-881D.
  • Part Number: 72-70239
  • Warranty: 1 YR
  • Notes: O.E.M. #LFL7-18-881B.
  • Part Number: 72-70257
  • Warranty: 1 YR
  • Notes: O.E.M. #LKYS-18-881A.
  • Part Number: 72-70238
  • Warranty: 1 YR
  • Notes: O.E.M. #LFL8-18-881B.
  • Part Number: 72-70737
  • Warranty: 1 YR
  • Notes: Refer to Service Manual. On-Car Programming May Be Required to match Vehicle Specifications and/or Customer Preference Settings for Proper Installation. OEM #L3AR18881C
  •  | Page 1 of 3 |  

To keep every function and option in your vehicle working perfectly together in-sync for many miles and years to come, you need to make sure that the engine control computer remains in good condition. When it first starts to fail and you notice poor fuel efficiency and odd performance issues, don't procrastinate on getting an inspection. Jump online to order a new replacement ECM for Mazda 3 from AutoZone. Install and watch all of your vehicle's performance issues instantly disappear.

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