What is the purpose of a valve spring locator?

A valve spring locator sits between the valve spring and the cylinder head or spring perch. Its main job is to ensure the valve spring is centered and seated correctly, which helps prevent binding and ensures consistent spring performance.

What size valve springs do these locators fit?

These Manley valve spring locators are designed for springs with an outer diameter of 1.550 inches and an inner diameter of .635 inches.

Are these locators sold individually?

No, these valve spring locators are sold as a set of 16, which is typically enough for a V8 engine.

Specifications

Brand: Manley Performance
Part #: 42119-16
UPC: 807298043470

Manley Valve Spring Locators - Spring OD 1.550in / ID .635in - Set of 16

Name: Manley Valve Spring Locators - Spring OD 1.550in / ID .635in - Set of 16
Brand: Manley Performance
SKU: manley-performance-manley-valve-spring-locators-spring-od-1-550in-id-635in-set-o-t14-28627
Price: 102.68 USD
Availability: BackOrder

$102.68

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Manley Valve Spring Locators - Spring OD 1.550in / ID .635in - Set of 16. These locators ensure proper valve spring seating.

Key Features

Fits valve springs with a 1.550 inch outer diameter and a .635 inch inner diameter.
Set includes 16 valve spring locators.
Manley Performance is a well-known brand in engine components.
These locators provide a proper seat for the valve spring.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

With a 1.550 inch outer diameter and a .635 inch inner diameter, these Manley valve spring locators are precisely sized to support your valve springs. They act as a seat for the valve spring, ensuring it sits correctly on the cylinder head or spring perch. This is a critical step when rebuilding or modifying an engine's valvetrain, as proper spring location helps maintain consistent valve control and prevents issues like spring binding or fatigue.

Manley Performance has built a reputation for making well-built engine components, and this set of 16 locators is no exception. They are designed to work with springs that match these specific dimensions, providing a solid foundation for your valvetrain assembly. Getting the spring seated correctly is key to achieving reliable performance and longevity from your engine build.