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Beck Arnley 158-0891 Fuel Injector O-RingOE Quality 60-Day Returns
Part #: 158-0891

Beck Arnley 158-0891 Fuel Injector O-Ring

⚙️ 44 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, INFINITI, and Nissan, Forester, Baja, Impreza, Q45, G20, Sentra, Legacy, 300ZX, and Maxima
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Reliable Fuel Injector O-Ring for Nissan, Infiniti, and Subaru Vehicles

The Beck Arnley 158-0891 fuel injector O-ring provides a precise seal for fuel injectors in select Nissan, Infiniti, and Subaru models. Designed to maintain fuel system integrity, this component helps prevent leaks and ensures consistent engine performance.

  • Compatible with Nissan 300ZX, Maxima, Sentra, and G20 models
  • Fits Infiniti Q45 and Nissan G20 models
  • Suitable for Subaru Forester, Impreza, Legacy, and Baja vehicles
  • Durable material engineered for fuel system sealing
  • OEM-quality fit and function for reliable installation

Product Details and Compatibility

The Beck Arnley 158-0891 fuel injector O-ring is engineered to meet or exceed original equipment specifications. This part is essential for maintaining a secure seal around the fuel injector, preventing fuel leaks and ensuring optimal fuel delivery. Compatible with a range of Nissan, Infiniti, and Subaru vehicles, including the Nissan 300ZX, Maxima, Sentra, and G20, Infiniti Q45, and Subaru Forester, Impreza, Legacy, and Baja models, this O-ring supports proper engine operation and fuel efficiency.

Common Applications and Issues Addressed

  • Prevents fuel injector leaks that can cause poor engine performance
  • Eliminates fuel odor and potential fire hazards from leaking fuel
  • Maintains consistent fuel pressure for smooth engine operation
  • Helps avoid rough idling and misfires related to injector seal failure
  • Supports emission control by preventing unmetered fuel escape

Installation Notes and Tips

  • Ensure the fuel injector and surrounding surfaces are clean before installation
  • Lubricate the O-ring lightly with clean engine oil or recommended lubricant to ease installation
  • Inspect the fuel injector port for damage or debris prior to fitting the new O-ring
  • Replace O-rings in pairs or sets when servicing multiple injectors to maintain uniform sealing
  • Follow vehicle-specific service manual instructions for torque specifications and installation procedures

Quality Assurance and Warranty

Beck Arnley parts are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 158-0891 fuel injector O-ring undergoes rigorous testing to confirm fitment and sealing capabilities. While specific warranty details may vary, Beck Arnley typically offers coverage against manufacturing defects, providing confidence in the part's longevity and function.

This part fits 44 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2013SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2012SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2011SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2010SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2009SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2008SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2007SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2006SubaruBaja2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2006SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2005SubaruBaja2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2005SubaruForester2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2004SubaruBaja2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2004SubaruImprezaWRX STI2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2003SubaruBaja2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
2001INFINITIQ454.1LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
2000INFINITIQ454.1LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1999INFINITIG202.0LL4N/AFuel Injector O-Ring Kit fits various vehicle models.
1999INFINITIQ454.1LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1999NissanSentra2.0LL4N/AFuel Injector O-Ring Kit fits various vehicle models.
1999SubaruLegacy2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
1998INFINITIQ454.1LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1998NissanSentra2.0LL4N/AFuel Injector O-Ring Kit fits various vehicle models.
1998SubaruLegacy2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
1997INFINITIQ454.1LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1997SubaruLegacy2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
1996INFINITIG202.0LL4N/AFuel Injector O-Ring Kit fits various vehicle models.
1996INFINITIQ454.5LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1996SubaruLegacy2.5LH4N/AFuel Injector O-Ring Kit fits various vehicle models.
1995INFINITIG202.0LL4N/AFuel Injector O-Ring Kit fits various vehicle models.
1995INFINITIQ454.5LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1994INFINITIQ454.5LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1994NissanSentra2.0LL4N/AFuel Injector O-Ring Kit fits various vehicle models.
1993INFINITIQ454.5LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1993Nissan300ZX3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.
1992INFINITIQ454.5LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1992Nissan300ZX3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.
1992NissanMaxima3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.
1991INFINITIQ454.5LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1991Nissan300ZX3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.
1991NissanMaxima3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.
1990INFINITIQ454.5LV8N/AFuel Injector O-Ring Kit fits various vehicle models.
1990Nissan300ZX3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.
1990NissanMaxima3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.
1989NissanMaxima3.0LV6N/AFuel Injector O-Ring Kit fits various vehicle models.

* 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.