Name: ACL Ford Prod V8 4.6L/5.4L Race Series Engine Connecting Rod Bearing Set
Brand: ACL
SKU: acl-acl-ford-prod-v8-4-6l-5-4l-race-series-engine-connecting-rod-bearing-set-t14-631633
Price: 21.04 USD
Availability: BackOrder

Question 1

What does the -.25 in the part number signify?

Accepted Answer

The "-.25" in the part number 1B1442H-.25 indicates that this is a 0.25mm undersized bearing set. This means the bearing is designed for crankshafts that have been machined 0.25mm smaller than the standard size. Always measure your journals before selecting bearings.

Question 2

What kind of maintenance do connecting rod bearings require?

Accepted Answer

Connecting rod bearings need clean oil and the correct clearances to live a long life. Regular oil changes with a quality filter are crucial. During installation, plastigauge is your friend to confirm proper oil clearance.

Question 3

Are these bearings compatible with aftermarket connecting rods?

Accepted Answer

These bearings are designed to fit standard-sized connecting rods for Ford 4.6L and 5.4L V8 engines. If you're using aftermarket rods, confirm that they are designed to use standard-sized bearings. Always check clearances during installation.

Specifications

ACL Ford Prod V8 4.6L/5.4L Race Series Engine Connecting Rod Bearing Set

Key Features

Specifications

Frequently Asked Questions

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