What is the main function of connecting rod bearings?

Connecting rod bearings sit between the connecting rod and the crankshaft. Their main job is to reduce friction and wear by allowing the rod to rotate smoothly around the crank journal, while also maintaining a precise oil clearance.

Are these bearings a direct fit for my 1970 Ford Mustang 302 V8?

Yes, this ACL bearing set is designed for Ford 255, 289, and 302 V8 engines, including those found in 1970 Ford Mustangs. Always confirm your specific engine displacement to ensure compatibility.

Do I need to replace these bearings during a standard oil change?

No, connecting rod bearings are internal engine components and are not part of a routine oil change. They are typically replaced during an engine rebuild, overhaul, or if there are signs of engine bearing failure like knocking noises.

ACL Ford Prod. V8 255-289-302 1962-98 Engine Connecting Rod Bearing Set

Specifications

Brand: ACL
Part #: 8B634A-30

ACL Ford Prod. V8 255-289-302 1962-98 Engine Connecting Rod Bearing Set

Name: ACL Ford Prod. V8 255-289-302 1962-98 Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-ford-prod-v8-255-289-302-1962-98-engine-connecting-rod-bearing-set-t14-630679
Price: 21.96 USD
Availability: BackOrder

$21.96

On Backorder

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

Fits 1964-1995 Ford Mustang. ACL connecting rod bearings for 255-302 V8 engines. Get reliable engine performance.

Key Features

Fits 1964-1995 Ford Mustang, 1975-1996 Ford F-150, 1963 Ford 300, 1962-1963 Ford Country Sedan, and 1980-1982 Ford Fairmont.
Designed for Ford 255, 289, and 302 V8 engines.
Helps maintain proper oil clearance between the connecting rod and crankshaft.
Reduces friction and wear in the engine's rotating assembly.
Meets original equipment specifications for reliable performance.

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Will this fit your vehicle?

Product Details

ACL has been making engine bearings for a long time, and this set is made to meet the original specs for Ford 255, 289, and 302 cubic inch V8 engines. They're designed to fit right into place, making installation straightforward if you're already inside the engine. Proper installation is key here, so make sure to follow the manufacturer's guidelines for oil clearances and assembly torque.

This set is specifically for the connecting rods, so if you're doing a full engine overhaul, you might also need main bearings and thrust washers. Having the right bearings ensures your crankshaft spins freely and without excessive wear.