HomeAir and Fuel Delivery > Gaskets and Sealing SystemsStandard Ignition TBG145 Fuel Injection Throttle Body Mounting Gasket
Part #: TBG145

Standard Ignition TBG145 Fuel Injection Throttle Body Mounting Gasket

⚙️ 25 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Legacy, Outback, Forester, Crosstrek, Impreza, and XV Crosstrek
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Reliable Fuel Injection Throttle Body Mounting Gasket for Subaru Vehicles

The Standard Ignition TBG145 fuel injection throttle body mounting gasket is designed to provide a secure seal for throttle body assemblies on select Subaru models. This gasket ensures proper air and fuel delivery by preventing leaks and maintaining optimal engine performance.

  • Compatible with Subaru Crosstrek, Forester, Impreza, Legacy, Outback, and XV Crosstrek
  • Part number TBG145 for precise identification and fitment
  • Manufactured by Standard Ignition for consistent quality
  • Designed specifically for fuel injection throttle body mounting applications
  • Durable material to withstand engine heat and pressure

Product Details and Compatibility

The Standard Ignition TBG145 gasket is engineered to fit a range of Subaru models including the Crosstrek, Forester, Impreza, Legacy, Outback, and XV Crosstrek. This gasket is part of the air and fuel delivery category, specifically designed to seal the throttle body mounting surface. Proper sealing is critical to prevent vacuum leaks and ensure accurate throttle response. Using the correct gasket like the TBG145 helps maintain engine efficiency and reduces the risk of air or fuel leaks that can affect drivability.

Common Applications and Issues Addressed

  • Prevents vacuum leaks at the throttle body mounting point
  • Eliminates air and fuel mixture inconsistencies caused by gasket failure
  • Helps avoid rough idling and engine hesitation
  • Reduces potential for check engine light triggers related to air intake leaks
  • Maintains proper throttle body alignment and sealing

Installation Notes and Tips

When installing the Standard Ignition TBG145 gasket, ensure the throttle body mounting surface is clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid warping the throttle body or damaging the gasket. It is recommended to inspect the throttle body and surrounding components for wear or damage during installation. Using the correct part number TBG145 guarantees compatibility with the specified Subaru models.

Quality Assurance and Warranty

Standard Ignition manufactures the TBG145 gasket to meet or exceed OEM specifications for fit and function. The gasket is made from materials designed to withstand the thermal and mechanical stresses of the engine environment. While specific warranty details may vary, Standard Ignition products typically come with a limited warranty against defects in material and workmanship, providing confidence in the product’s reliability.

This part fits 25 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2019SubaruLegacy2.5LH4N/A
2019SubaruOutback2.5LH4N/A
2018SubaruForester2.5LH4N/A
2018SubaruLegacy2.5LH4N/A
2018SubaruOutback2.5LH4N/A
2017SubaruCrosstrek2.0LH4N/A
2017SubaruForester2.5LH4N/A
2017SubaruLegacy2.5LH4N/A
2017SubaruOutback2.5LH4N/A
2016SubaruCrosstrek2.0LH4N/A
2016SubaruForester2.5LH4N/A
2016SubaruImpreza2.0LH4N/A
2016SubaruLegacy2.5LH4N/A
2016SubaruOutback2.5LH4N/A
2015SubaruForester2.5LH4N/A
2015SubaruImpreza2.0LH4N/A
2015SubaruLegacy2.5LH4N/A
2015SubaruOutback2.5LH4N/A
2015SubaruXV Crosstrek2.0LH4N/A
2014SubaruForester2.5LH4N/A
2014SubaruImpreza2.0LH4N/A
2014SubaruXV Crosstrek2.0LH4N/A
2013SubaruImpreza2.0LH4N/A
2013SubaruXV Crosstrek2.0LH4N/A
2012SubaruImpreza2.0LH4N/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:

16175AA4302-4014561733800-1099GG32703G95145GKDL1099G

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