Ferrea Spring Seat Locator

2005–2010 Scion tC

SL1126

Overview:

The Ferrea Spring Seat Locator is a precision-engineered component designed specifically for the Scion tC models from 2005 to 2010 equipped with the 2AZ-FE engine. Sold as a set of 16, these locators are essential for proper installation and secure positioning of valve springs when using Ferrea valve spring kits S10143 or S10144. Whether you are performing a rebuild or upgrading your valvetrain, these spring seat locators ensure consistent spring alignment and reliable engine performance.

Ideal for automotive enthusiasts and professional engine builders alike, this product supports enhanced valvetrain stability and durability, helping maintain optimal valve spring function under demanding conditions.

Key Features:

The Ferrea Spring Seat Locator set offers precise fitment and reliable performance for your Scion tC’s valvetrain upgrade or rebuild.

• Designed specifically for the 2AZ-FE engine in 2005–2010 Scion tC models
• Set includes 16 spring seat locators, matching the number of valve springs required
• Required component for use with Ferrea valve spring kits S10143 and S10144
• Ensures accurate spring positioning and alignment for consistent valve operation
• Manufactured to strict quality standards for durability and long service life
• Helps prevent spring movement and potential valve train issues during high RPM operation
• Supports reliable engine rebuilds and performance upgrades

Construction & Design:

Ferrea spring seat locators are crafted from high-quality materials engineered to withstand the stresses of high-performance valvetrain operation. Their precise dimensions and robust construction provide a secure seating surface for valve springs, minimizing the risk of spring misalignment or movement. This attention to detail ensures that your upgraded or rebuilt engine maintains optimal valve timing and durability.

Installation & Fitment:

This set of spring seat locators is designed as a direct fit replacement for the 2005–2010 Scion tC with the 2AZ-FE engine. Installation requires removal of the cylinder head and valve springs, making it suitable for engine rebuilds or valvetrain upgrades. These locators are specifically required when installing Ferrea valve spring kits S10143 or S10144 to ensure proper spring seating and performance.

No modifications such as cutting or drilling are necessary, but professional installation is recommended to ensure correct assembly and engine operation.

• Direct fit for 2005–2010 Scion tC 2AZ-FE engine
• Required for use with Ferrea valve spring kits S10143 and S10144
• No cutting, drilling, or special tuning required

What's Included:

• Set of 16 Ferrea Spring Seat Locators

Ideal For:

• Engine builders performing valvetrain rebuilds on Scion tC 2AZ-FE engines
• Performance enthusiasts upgrading valve springs with Ferrea kits S10143 or S10144
• Anyone seeking reliable, precise spring seating for improved valvetrain durability

Ferrea manufactures racing engine valves and valvetrain components developed with input from high-level motorsport and engine builders. Known for advanced materials and precise manufacturing, Ferrea parts are commonly chosen for high-RPM, high-boost, and endurance-focused builds where valvetrain stability and reliability are critical.