Beck Arnley 036-2078 Engine Valve Cover Gasket Set
OE Quality 60-Day Returns
Beck Arnley

Beck Arnley 036-2078 Engine Valve Cover Gasket Set

Brand Beck Arnley 036-2078
Fits Mazda · 23 vehicles

OE direct replacement. Form, fit, and function match Original Equipment applications.

Valve cover gasket set. Seals the valve cover to help maintain engine oil containment.

OE-quality part built to Beck/Arnley requirements and specifications.

$31.79Free shipping
In stock · usually ships same day before 1pm CST
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OE-Style Valve Cover Gasket Set for Mazda

Beck Arnley 036-2078 is an engine valve cover gasket set built as a direct replacement for OE applications on select Mazda vehicles. It is engineered around form, fit, and function so you can service valve cover leaks with a part that matches the original application requirements.

Compatible with Mazda 3, CX-30, CX-5, CX-50, and Mazda 6 applications listed below, this gasket set includes spark plug tube seals where specified. Beck Arnley 036-2078 is sourced to meet Beck Arnley specifications for foreign nameplate service.

Key Features

  • Direct replacement engine valve cover gasket set for select Mazda models
  • Includes spark plug tube seals on listed applications
  • OE-style fitment for foreign nameplate service
  • Designed to match original form, fit, and function
  • Beck Arnley part number 036-2078

Fitment Details

  • Fits 2019-2024 Mazda 3, N/A. Includes Spark Plug Tube Seals.
  • Fits 2020-2021 Mazda CX-30, N/A. Includes Spark Plug Tube Seals.
  • Fits 2023-2024 Mazda CX-30, N/A. Includes Spark Plug Tube Seals.
  • Fits 2019-2024 Mazda CX-5, N/A. Includes Spark Plug Tube Seals.
  • Fits 2018 Mazda CX-5, N/A. Cylinder Deactivation; Includes Spark Plug Tube Seals.
  • Fits 2023-2024 Mazda CX-50, N/A. Includes Spark Plug Tube Seals.
  • Fits 2018-2021 Mazda 6, N/A. Includes Spark Plug Tube Seals.

Common Repair Uses

  • Oil seepage around the valve cover sealing surface
  • Oil leaks entering spark plug tube wells
  • Maintenance service on a leaking Mazda valve cover gasket
  • Restoring a proper seal after valve cover removal

Installation Notes

Confirm engine application and notes before installation, especially on 2018 Mazda CX-5 models with cylinder deactivation. Clean the sealing surfaces thoroughly and inspect the valve cover for warpage or damage before assembly. Verify the spark plug tube seal locations match the vehicle application.

Quality Assurance

Beck Arnley parts are sourced through a global network and specified to meet the brand’s OE-replacement standards for foreign nameplates. Part number 036-2078 is built for Mazda service where accurate fit and dependable sealing matter.

This part fits 23 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersNotes
2024Mazda3—2.5LL4Includes Spark Plug Tube Seals
2024MazdaCX-30—2.5LL4Includes Spark Plug Tube Seals
2024MazdaCX-5—2.5LL4Includes Spark Plug Tube Seals
2024MazdaCX-50—2.5LL4Includes Spark Plug Tube Seals
2023Mazda3—2.5LL4Includes Spark Plug Tube Seals
2023MazdaCX-30—2.5LL4Includes Spark Plug Tube Seals
2023MazdaCX-5—2.5LL4Includes Spark Plug Tube Seals
2023MazdaCX-50—2.5LL4Includes Spark Plug Tube Seals
2022Mazda3—2.5LL4Includes Spark Plug Tube Seals
2022MazdaCX-5—2.5LL4Includes Spark Plug Tube Seals
2021Mazda3—2.5LL4Includes Spark Plug Tube Seals
2021Mazda6—2.5LL4Includes Spark Plug Tube Seals
2021MazdaCX-30—2.5LL4Includes Spark Plug Tube Seals
2021MazdaCX-5—2.5LL4Includes Spark Plug Tube Seals
2020Mazda3—2.5LL4Includes Spark Plug Tube Seals
2020Mazda6—2.5LL4Includes Spark Plug Tube Seals
2020MazdaCX-30Premium2.5LL4Includes Spark Plug Tube Seals
2020MazdaCX-5—2.5LL4Includes Spark Plug Tube Seals
2019Mazda3—2.5LL4Includes Spark Plug Tube Seals
2019Mazda6—2.5LL4Includes Spark Plug Tube Seals
2019MazdaCX-5—2.5LL4Includes Spark Plug Tube Seals
2018Mazda6—2.5LL4Includes Spark Plug Tube Seals
2018MazdaCX-5—2.5LL4Cylinder Deactivation; Includes Spark Plug Tube Seals