What is the purpose of a dual valve spring?

Dual valve springs consist of two springs working in tandem. This design helps to control valve float at higher engine speeds and ensures the valves close more positively and quickly. It also helps to dampen spring surge, which can occur at high RPMs.

What material is this valve spring made from?

This valve spring is constructed from chrome silicon wire. This material is known for its strength and ability to withstand the high stresses and temperatures found within an engine's valvetrain.

How many springs do I need to order for my engine?

This part number, S10128-1, is for a single valve spring. You will need to determine the number of cylinders your Nissan TB45E engine has and order the corresponding quantity of springs, as each cylinder requires its own set of valve springs.

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Specifications

Brand: Ferrea
Part #: S10128-1

Ferrea Nissan TB45E Dual Chrome Silicon Valve Spring - Single (Drop Ship Only)

Name: Ferrea Nissan TB45E Dual Chrome Silicon Valve Spring - Single (Drop Ship Only)
Brand: Ferrea
SKU: ferrea-ferrea-nissan-tb45e-dual-chrome-silicon-valve-spring-single-drop-ship-onl-t14-419152
Price: 34.51 USD
Availability: BackOrder

$34.51

On Backorder

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

Key Features

Fits Nissan TB45E engines.
Dual spring design helps control valve float at higher RPMs.
Constructed from chrome silicon wire for strength and durability.
Sold individually, allowing for precise quantity ordering.
Part number S10128-1.

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About this part

Product Details

This is a single Ferrea dual chrome silicon valve spring, part number S10128-1, designed for Nissan TB45E engines. Valve springs are crucial for the proper operation of your engine's valvetrain, controlling the opening and closing of the valves to ensure optimal combustion and performance.

Ferrea uses chrome silicon wire for these springs, which offers good strength and durability for the demanding environment inside an engine. This particular spring is a dual spring design, meaning it's actually two springs working together. Dual springs are often used to help control valve float at higher RPMs and to ensure the valves close securely and quickly, which is important for preventing valve-to-piston contact in some applications. This spring is sold individually, so you'll need to order the correct quantity for your engine's cylinders.