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Beck Arnley 039-6670 Spark Plug Tube SealOE Quality 60-Day Returns
Part #: 039-6670

Beck Arnley 039-6670 Spark Plug Tube Seal

⚙️ 99 vehicles fit this part
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🚗Fitment: Subaru, Toyota, and Scion, BRZ, 86, Crosstrek, Legacy, Outback, WRX, Forester, FR-S, Impreza, and XV Crosstrek
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Reliable Spark Plug Tube Seal for Select Toyota, Subaru, and Scion Models

The Beck Arnley 039-6670 spark plug tube seal is designed to maintain engine integrity by preventing oil leaks around the spark plug tubes. This essential secondary ignition component is compatible with various Toyota, Subaru, and Scion vehicles, ensuring a precise fit and reliable performance.

  • Compatible with Toyota 86, FR-S, and other models
  • Fits Subaru WRX, Forester, Outback, Impreza, Legacy, Crosstrek, Ascent, and XV Crosstrek
  • Prevents oil leaks in spark plug tubes
  • Durable construction for long-lasting sealing
  • OEM-quality replacement part number 039-6670

Product Details and Compatibility

The Beck Arnley 039-6670 spark plug tube seal is engineered to fit a range of vehicles including the Toyota 86 and FR-S, Subaru WRX, Forester, Outback, Impreza, Legacy, Crosstrek, Ascent, and XV Crosstrek, as well as the Scion FR-S. This part is critical for maintaining proper engine function by sealing the spark plug tubes and preventing oil contamination. The seal is manufactured to meet or exceed OEM specifications, providing a reliable replacement that supports engine performance and longevity.

Common Applications and Issues Addressed

  • Prevents oil leaks around spark plug tubes
  • Reduces risk of misfires caused by oil contamination
  • Helps maintain proper ignition system performance
  • Protects spark plug wells from dirt and debris
  • Addresses engine oil seepage that can damage ignition components

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation
  • Clean the spark plug tube area thoroughly to remove old oil and debris
  • Inspect spark plugs and ignition coils for wear during replacement
  • Apply a light coat of oil to the new seal for easier installation
  • Follow vehicle-specific torque specifications when reinstalling components

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet strict quality standards, ensuring durability and proper fitment. The 039-6670 spark plug tube seal undergoes rigorous testing to comply with OEM requirements. While specific warranty details may vary, Beck Arnley typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.

This part fits 99 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025SubaruLegacy2.5LH4N/A
2025SubaruOutback2.5LH4N/A
2024SubaruCrosstrek2.0LH4N/A
2024SubaruForester2.5LH4N/A
2024SubaruImpreza2.5LH4N/A
2024SubaruLegacy2.5LH4N/A
2024SubaruOutback2.5LH4N/A
2023SubaruAscent2.4LH4N/A
2023SubaruBRZN/A
2023SubaruCrosstrek2.5LH4N/A
2023SubaruForester2.5LH4N/A
2023SubaruImpreza2.0LH4N/A
2023SubaruLegacy2.5LH4N/A
2023SubaruOutback2.5LH4N/A
2023SubaruWRXN/A
2022SubaruAscent2.4LH4N/A
2022SubaruBRZN/A
2022SubaruCrosstrek2.5LH4N/A
2022SubaruForester2.5LH4N/A
2022SubaruImpreza2.0LH4N/A
2022SubaruLegacy2.5LH4N/A
2022SubaruOutback2.5LH4N/A
2022SubaruWRXN/A
2021SubaruAscent2.4LH4N/A
2021SubaruCrosstrek2.5LH4N/A
2021SubaruForester2.5LH4N/A
2021SubaruImpreza2.0LH4N/A
2021SubaruLegacy2.5LH4N/A
2021SubaruOutback2.5LH4N/A
2021SubaruWRXN/A
2020SubaruAscent2.4LH4N/A
2020SubaruBRZN/A
2020SubaruCrosstrekN/A
2020SubaruForester2.5LH4N/A
2020SubaruImpreza2.0LH4N/A
2020SubaruLegacy2.5LH4N/A
2020SubaruOutback2.5LH4N/A
2020SubaruWRXN/A
2020Toyota862.0LH4N/A
2019SubaruAscent2.4LH4N/A
2019SubaruBRZN/A
2019SubaruCrosstrek2.0LH4GASN/A
2019SubaruForester2.5LH4N/A
2019SubaruImpreza2.0LH4N/A
2019SubaruLegacy2.5LH4N/A
2019SubaruOutback2.5LH4N/A
2019SubaruWRXN/A
2019Toyota862.0LH4N/A
2018SubaruBRZN/A
2018SubaruCrosstrekN/A
2018SubaruForester2.0LH4N/A
2018SubaruForester2.5LH4N/A
2018SubaruImpreza2.0LH4N/A
2018SubaruLegacy2.5LH4N/A
2018SubaruOutback2.5LH4N/A
2018SubaruWRXN/A
2018Toyota862.0LH4N/A
2017SubaruBRZN/A
2017SubaruCrosstrekN/A
2017SubaruForester2.0LH4N/A
2017SubaruForester2.5LH4N/A
2017SubaruImpreza2.0LH4N/A
2017SubaruLegacy2.5LH4N/A
2017SubaruOutback2.5LH4N/A
2017SubaruWRXN/A
2017Toyota862.0LH4N/A
2016ScionFR-SN/A
2016SubaruBRZN/A
2016SubaruCrosstrekN/A
2016SubaruForester2.0LH4N/A
2016SubaruForester2.5LH4N/A
2016SubaruImpreza2.0LH4N/A
2016SubaruLegacy2.5LH4N/A
2016SubaruOutback2.5LH4N/A
2016SubaruWRXN/A
2015ScionFR-SN/A
2015SubaruBRZN/A
2015SubaruForester2.0LH4N/A
2015SubaruForester2.5LH4N/A
2015SubaruImpreza2.0LH4N/A
2015SubaruLegacy2.5LH4N/A
2015SubaruOutback2.5LH4N/A
2015SubaruWRXN/A
2015SubaruXV CrosstrekN/A
2014ScionFR-SN/A
2014SubaruBRZN/A
2014SubaruForester2.0LH4N/A
2014SubaruForester2.5LH4N/A
2014SubaruImpreza2.0LH4N/A
2014SubaruLegacy2.5LH4N/A
2014SubaruOutback2.5LH4N/A
2014SubaruXV CrosstrekN/A
2013ScionFR-SN/A
2013SubaruBRZN/A
2013SubaruForester2.5LH4N/A
2013SubaruImpreza2.0LH4N/A
2013SubaruLegacy2.5LH4N/A
2013SubaruOutback2.5LH4N/A
2013SubaruXV CrosstrekN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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