What does the +0.25mm sizing mean for these bearings?

The +0.25mm sizing indicates that these bearings are intended for use when the crankshaft journals have been machined down by 0.25mm. This is a common practice during engine rebuilds to ensure a proper fit with worn or resurfaced crankshafts.

What is PMaxBlack technology?

PMaxBlack is a technology developed by King Engine Bearings that enhances the load-carrying capacity of the bearings. This is particularly beneficial for performance engines that experience higher stresses.

Does this bearing set come with everything needed for installation?

This product is a set of connecting rod bearings. It does not typically include other installation components like new rod bolts or crankshafts. Always refer to your vehicle's service manual for a complete list of parts required for your engine rebuild.

King Engine Bearings Ford Prod V8 4.6L/5.4L Performance Rod Bearing Set - Size +0.25mm

Specifications

Brand: King Engine Bearings
Part #: CR868XPN0.25
UPC: 611500562334

King Engine Bearings Ford Prod V8 4.6L/5.4L Performance Rod Bearing Set - Size +0.25mm

Name: King Engine Bearings Ford Prod V8 4.6L/5.4L Performance Rod Bearing Set - Size +0.25mm
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-ford-prod-v8-4-6l-5-4l-performance-rod-t14-271473
Price: 137.18 USD
Availability: InStock

$137.18

Only 1 left in stock

King Engine Bearings performance rod bearing set for Ford 4.6L/5.4L V8 engines. Size +0.25mm. Improves load capacity.

Key Features

Fits a wide range of Ford V8 4.6L and 5.4L engines, including popular models like the Crown Victoria, F-150, and Mustang.
Bearings are sized +0.25mm, intended for use with crankshaft journals machined to that size.
Features King's PMaxBlack technology for improved load capacity.
Utilizes a Tri-metal copper-based material for a strong and durable bearing surface.
Radialock design helps achieve optimal crush height for proper bearing installation and function.

⚠️ 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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Will this fit your vehicle?

Product Details

If you're rebuilding the bottom end of a Ford V8 with a 4.6L or 5.4L engine, these performance rod bearings from King Engine Bearings are a solid option. They are specifically sized at +0.25mm, meaning they are meant to be used when the crankshaft journals have been machined down by 0.25mm. King has been specializing in bearings since 1960, focusing on making the best available.

These bearings feature PMaxBlack technology, which helps them handle higher loads, a critical factor for performance applications. They also use a Tri-metal copper-based material for durability and Radialock design to ensure optimal crush height, which is important for proper seating and oil control. This combination aims to provide a well-built bearing that can stand up to demanding use.

This set fits a wide range of Ford vehicles, including models like the Crown Victoria, F-150, and Mustang, among many others. Always confirm fitment for your specific application and ensure the crankshaft journals have been machined to the correct +0.25mm size before installation.