What is the STDX size designation?

The STDX designation refers to a specific clearance size for these rod bearings. This clearance is important for proper oil flow and lubrication within the engine's rotating assembly.

Are these bearings suitable for stock engines?

While these bearings are designed for performance applications, their improved durability can also be beneficial in a stock rebuild. However, they are specifically engineered to handle higher stresses than factory bearings.

What is the material of the bearing overlay?

The XPSTDX series bearings utilize a special overlay material that offers enhanced toughness and resistance to wear, making them suitable for demanding engine conditions.

Specifications

Brand: King Engine Bearings
Part #: CR4695XPSTDX
UPC: 611500624681

King Engine Bearings Ford EcoBoost 2.0L/2.3L (Size STDX) Performance Rod Bearing Set

Name: King Engine Bearings Ford EcoBoost 2.0L/2.3L (Size STDX) Performance Rod Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-ecoboost-2-0l-2-3l-size-stdx-perf-t14-445898
Price: 115.28 USD
Availability: BackOrder

$115.28

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

Rod bearing set for Ford EcoBoost 2.0L and 2.3L engines.
XPSTDX series features a durable overlay material for improved wear resistance.
STDX size designation indicates specific bearing clearance for optimal oil flow.
Well-built construction for performance applications.
Designed to handle increased loads in performance engines.

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About this part

Product Details

If you're rebuilding the bottom end of your Ford EcoBoost 2.0L or 2.3L engine, especially for performance applications, new rod bearings are a critical part of the job. These King Engine Bearings are designed to handle the increased loads and stresses that come with a performance build. They are a well-built replacement for your stock bearings, offering improved durability.

The XPSTDX series bearings feature a special overlay material that's tougher and more resistant to wear than standard bearings. This makes them a solid option when you're pushing your engine harder. They are built with a specific clearance, noted by the STDX designation, which is important for proper oil flow and bearing function. Ensuring you have the correct bearing clearance is key to engine longevity, especially with higher horsepower or more aggressive driving.

When installing these bearings, it's crucial to follow the manufacturer's torque specifications and ensure the crankshaft journals are clean and within tolerance. Proper lubrication during assembly is also essential for immediate oil circulation upon startup.