Details

• Brand:

  

• SKU:

  90919-01263

• Other Names:

  Plug Spark

• Description:

  Genuine Toyota Iridium Spark Plug (90919-01263) For set of '6' CLICK HERE!

  The Toyota part number 90919-01263 corresponds to the Genuine Toyota Iridium Super Ignition Spark Plug (Denso FK20HBR8). It is engineered primarily for standard high-efficiency V6 and inline-4 engines spanning 2016–2026+ Toyota and Lexus vehicles, including top-selling models like the Camry, Highlander, Tacoma, and RX 350.

  • Brand: Toyota OEM Genuine Parts
  • Part Number: 90919-01263
  • Replaces / Interchange: Denso 3491, Denso FK20HBR8

  Detailed Vehicle Compatibility

  Note: This spark plug is specifically designed for non-hybrid 3.5L V6 engines. []

  🚗 Toyota Tacoma

  • 2016–2023 | 3.5L V6 (2GR-FKS) | All Trims (SR, SR5, TRD Sport, TRD Off-Road, Limited, TRD Pro)

  🚗 Toyota Camry

  • 2018–2024 | 3.5L V6 (2GR-FKS) | Non-Hybrid Trims Only (XLE V6, XSE V6, TRD) [1]

  🚗 Toyota Highlander

  • 2017–2022 | 3.5L V6 (2GR-FKS) | Non-Hybrid Trims Only (LE, XLE, SE, Limited, Platinum)

  🚗 Toyota Avalon

  • 2019–2022 | 3.5L V6 (2GR-FKS) | Non-Hybrid Trims Only (XLE, XSE, Touring, Limited)

  🚗 Toyota Sienna

  • 2017–2020 | 3.5L V6 (2GR-FKS) | All Trims (L, LE, SE, XLE, Limited)

  Restore your vehicle's factory-grade ignition efficiency, smooth acceleration, and optimal fuel economy with the Genuine Toyota 90919-01263 Spark Plug. Engineered specifically for Toyota's advanced 3.5L V6 engine architectures, this long-life premium iridium plug combats high combustion chamber temperatures to eliminate rough idling, engine hesitation, and cylinder misfires. Using original factory replacement ignition components ensures complete compatibility with distributorless ignition systems (DIS), keeping your engine running optimally while avoiding check engine lights.

  Key Features & Performance Benefits

  • Dual Iridium/Platinum Construction: Features an ultra-fine iridium center electrode paired with a platinum ground electrode for a hotter, more stable spark.
  • 120,000-Mile Service Life: Premium-grade iridium tip compounds deliver structural stability that lasts up to double the lifespan of standard plugs.
  • Patented U-Groove Design: Features a unique grounding profile that minimizes spark gap growth and maximizes combustion efficiency.
  • Optimized V6 Performance: Tailored to manage electrical resistance inside Toyota’s direct and port-injected 3.5L engines.
  • Anti-Seize Coating: Treated with specialized anti-corrosion plating to ensure clean removals without freezing inside the cylinder head.

  Technical Specifications

  • Electrode Core Material: Ultra-Fine Iridium
  • Ground Electrode Tip Material: Platinum-Tipped
  • Denso Manufacturer Number: FK20HBR8 (Denso 3491)
  • Thread Diameter: 14mm
  • Hex Size: 16mm (5/8 inch)
  • Configuration: Resistor spark plug with single ground electrode architecture

  Signs Your Engine Needs Spark Plug Replacement

  1. Drop in your average fuel economy (decreased MPG)
  2. Rough, vibrating engine behavior during idling
  3. Sluggish acceleration or visible throttle lag
  4. Dashboard Check Engine Light showing cylinder misfire codes (P0300 through P0306)

   

  Why Choose Genuine Toyota Parts? 

  Your Toyota’s reputation for 200,000+ mile reliability is built on the foundation of Genuine Toyota Parts. By choosing OEM, you are ensuring that every component—from the smallest filter to complex structural accessories—meets the exact engineering standards and rigorous testing that only the manufacturer can provide.

  Unlike aftermarket alternatives, Genuine Toyota Parts offer a precision fit and uncompromising durability, eliminating the guesswork of compatibility. They are designed to work in perfect harmony with your vehicle’s advanced safety and performance systems, protecting your investment and maintaining its resale value over the long haul.

  Keep your Toyota a Toyota.

• Condition: New

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov