Spark Plug Tube Seal 11214-50010 for Toyota Lexus 4.6L 5.7L V8 2007-2021 | LongTopAuto

This 100% Genuine New Spark Plug Tube Seal (11214-50010) is engineered to provide a precise, high-pressure seal between the valve cover and the spark plug tube. Designed for high-performance Toyota and Lexus V8 engines, this component prevents oil from leaking into the spark plug wells, which is critical for maintaining ignition system integrity and preventing engine misfires. Manufactured to exact OEM specifications, it ensures long-term durability and resistance to extreme thermal cycling.

Technical Specifications

• OE Number: 11214-50010
• Interchange Numbers: 1121450010
• Material: High-Grade Heat-Resistant Fluoroelastomer
• Quality: 100% Genuine New OEM Standard
• Application: Valve Cover Spark Plug Tube Seal

Detailed Fitment

• Model: Toyota Tundra | Years: 2007-2021 | Details: Chassis USK50/51/52/55/56/57 [3UR-FE 5.7L]
• Model: Toyota Sequoia | Years: 2008-2022 | Details: Chassis UCK60/65 [3UR-FE 5.7L]
• Model: Lexus LS460 | Years: 2007-2017 | Details: Chassis USF40/41/45/46 [1UR-FE 4.6L]
• Model: Lexus LX570 | Years: 2008-2021 | Details: Chassis URJ201 [3UR-FE 5.7L]

Dynamic Category Benefits

• Category: Engine Gaskets & Seals

Highlights

• Prevents oil contamination of ignition coils and spark plugs
• Maintains vacuum and pressure integrity within the cylinder head
• Resistant to degradation from synthetic engine oils and high engine temperatures

Disclaimer

Notice: Fitment may vary. Please verify your VIN (Vehicle Identification Number) with us before purchasing to ensure 100% fitment.