# Unity Automotive 78A-11563 Front Left Suspension Strut Coil Spring Assembly for 2003-2023 Toyota 4Runner, Tacoma, FJ Cruiser ### Performance Overview The Unity Automotive 78A-11563 Suspension Strut Coil Spring Assembly is designed as a direct replacement part for compatible Toyota 4Runner, Tacoma, FJ Cruiser applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component. **Installation Position:** Front Left ### Key Features - Includes everything you need for strut replacement in a single - fully assembled unit with no need for a spring compressor - Precisely calibrated to meet the OE design - each application-specific coil spring type is engineered to restore ride height and support the vehicle's weight - Application-specific coil spring ### Interchange Numbers **Interchange / Cross Reference Part Numbers:** 3345566L, 1345566L, 1346361L, G57133, 869335, SR4471, MP1345566L, MP1346361L, MP3345566L, 171371, 181371, 271371, 281371, 281371L, 171371L, 181371L, 271371L, 90201085L, 813612, V171371L, 11563, W1345566L Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering. ### Vehicle Fitment Review the vehicle fitment list below to confirm this part matches your vehicle before purchase. - 2003 Toyota 4Runner - 2004 Toyota 4Runner - 2005 Toyota 4Runner - 2006 Toyota 4Runner - 2007 Toyota 4Runner - 2008 Toyota 4Runner - 2009 Toyota 4Runner - 2010 Toyota 4Runner - 2011 Toyota 4Runner - 2012 Toyota 4Runner - 2013 Toyota 4Runner - 2014 Toyota 4Runner - 2015 Toyota 4Runner - 2016 Toyota 4Runner - 2017 Toyota 4Runner - 2018 Toyota 4Runner - 2019 Toyota 4Runner - 2020 Toyota 4Runner - 2021 Toyota 4Runner - 2022 Toyota 4Runner - 2023 Toyota 4Runner - 2005 Toyota Tacoma - 2006 Toyota Tacoma - 2007 Toyota Tacoma - 2008 Toyota Tacoma - 2009 Toyota Tacoma - 2010 Toyota Tacoma - 2011 Toyota Tacoma - 2012 Toyota Tacoma - 2013 Toyota Tacoma - 2014 Toyota Tacoma - 2015 Toyota Tacoma - 2007 Toyota FJ Cruiser - 2008 Toyota FJ Cruiser - 2009 Toyota FJ Cruiser - 2010 Toyota FJ Cruiser - 2011 Toyota FJ Cruiser - 2012 Toyota FJ Cruiser - 2013 Toyota FJ Cruiser - 2014 Toyota FJ Cruiser ### Vehicle Fitment Table Year Make Model Position 2003 Toyota 4Runner Front Left 2004 Toyota 4Runner Front Left 2005 Toyota 4Runner Front Left 2006 Toyota 4Runner Front Left 2007 Toyota 4Runner Front Left 2008 Toyota 4Runner Front Left 2009 Toyota 4Runner Front Left 2010 Toyota 4Runner Front Left 2011 Toyota 4Runner Front Left 2012 Toyota 4Runner Front Left 2013 Toyota 4Runner Front Left 2014 Toyota 4Runner Front Left 2015 Toyota 4Runner Front Left 2016 Toyota 4Runner Front Left 2017 Toyota 4Runner Front Left 2018 Toyota 4Runner Front Left 2019 Toyota 4Runner Front Left 2020 Toyota 4Runner Front Left 2021 Toyota 4Runner Front Left 2022 Toyota 4Runner Front Left 2023 Toyota 4Runner Front Left 2005 Toyota Tacoma Front Left 2006 Toyota Tacoma Front Left 2007 Toyota Tacoma Front Left 2008 Toyota Tacoma Front Left 2009 Toyota Tacoma Front Left 2010 Toyota Tacoma Front Left 2011 Toyota Tacoma Front Left 2012 Toyota Tacoma Front Left 2013 Toyota Tacoma Front Left 2014 Toyota Tacoma Front Left 2015 Toyota Tacoma Front Left 2007 Toyota FJ Cruiser Front Left 2008 Toyota FJ Cruiser Front Left 2009 Toyota FJ Cruiser Front Left 2010 Toyota FJ Cruiser Front Left 2011 Toyota FJ Cruiser Front Left 2012 Toyota FJ Cruiser Front Left 2013 Toyota FJ Cruiser Front Left 2014 Toyota FJ Cruiser Front Left ### FAQ **Will this fit a 2003 Toyota 4Runner?** Yes, this Suspension Strut Coil Spring Assembly fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering. **What position does this part fit?** This part is listed for the Front Left position on compatible vehicles. **Can I use the interchange numbers to confirm compatibility?** Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering. **Is professional installation recommended?** Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance. ### Common Searches - Suspension Strut Coil Spring Assembly for Toyota 4Runner, Tacoma, FJ Cruiser - Front Left Suspension Strut Coil Spring Assembly for 2003 Toyota 4Runner - Unity Automotive 78A-11563 Suspension Strut Coil Spring Assembly - replacement 78A-11563 Suspension Strut Coil Spring Assembly - 2003-2023 Toyota 4Runner, Tacoma, FJ Cruiser Suspension Strut Coil Spring Assembly ## Details - **Price:** 137.73 CAD - **Vendor:** Unity Automotive - **Type:** Suspension Strut Coil Spring Assembly - **Tags:** 11563, 1345566L, 1346361L, 171371, 171371L, 181371, 181371L, 2003 Toyota 4Runner, 2003-2023 Toyota 4Runner, 2004 Toyota 4Runner, 2005 Toyota 4Runner, 2005 Toyota Tacoma, 2005-2015 Toyota Tacoma, 2006 Toyota 4Runner, 2006 Toyota Tacoma, 2007 Toyota 4Runner, 2007 Toyota FJ Cruiser, 2007 Toyota Tacoma, 2007-2014 Toyota FJ Cruiser, 2007-2015 Toyota Tacoma, 2008 Toyota 4Runner, 2008 Toyota FJ Cruiser, 2008 Toyota Tacoma, 2009 Toyota 4Runner, 2009 Toyota FJ Cruiser, 2009 Toyota Tacoma, 2010 Toyota 4Runner, 2010 Toyota FJ Cruiser, 2010 Toyota Tacoma, 2011 Toyota 4Runner, 2011 Toyota FJ Cruiser, 2011 Toyota Tacoma, 2012 Toyota 4Runner, 2012 Toyota FJ Cruiser, 2012 Toyota Tacoma, 2013 Toyota 4Runner, 2013 Toyota FJ Cruiser, 2013 Toyota Tacoma, 2014 Toyota 4Runner, 2014 Toyota FJ Cruiser, 2014 Toyota Tacoma, 2015 Toyota 4Runner, 2015 Toyota Tacoma, 2016 Toyota 4Runner, 2017 Toyota 4Runner, 2018 Toyota 4Runner, 2019 Toyota 4Runner, 2020 Toyota 4Runner, 2021 Toyota 4Runner, 2022 Toyota 4Runner, 2023 Toyota 4Runner, 271371, 271371L, 281371, 281371L, 3345566L, 78A-11563, 813612, 869335, 90201085L, AI Readable Fitment, coil, FJ Cruiser, FJ Cruiser Suspension Strut Coil Spring Assembly, Front Left, Front Left Suspension Strut Coil Spring Assembly for 2003 Toyota 4Runner, G57133, MP1345566L, MP1346361L, MP3345566L, replacement 78A-11563 Suspension Strut Coil Spring Assembly, replacement auto part, spring, SR4471, strut, Suspension, Suspension Strut Coil Spring Assembly, Suspension Strut Coil Spring Assembly fitment, Suspension Strut Coil Spring Assembly for Toyota 4Runner, Tacoma, Toyota 4Runner, Toyota FJ Cruiser, Toyota Tacoma, Unity Automotive, Unity Automotive 78A-11563 Suspension Strut Coil Spring Assembly, Unity Automotive Suspension Strut Coil Spring Assembly, V171371L, vehicle fitment, W1345566L ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 137.73 CAD | In stock | ## Images - Unity Automotive_Suspension Strut Coil Spring Assembly_78A-11563 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/front-left-suspension-strut-coil-spring-assembly-for-toyota-tacoma-4runner-fj) > Updated: 2026-06-02