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Rotating Electrics Fault Diagnosis Guide
Troubleshooting common misdiagnosis problems with Rotating Electrics. The alternator generates electric current to replace...
Timing Chains Tensioner Upgrade - NCK4008 & NCK4034
An upgraded tensioner is available with NAPA Timing Chains. In accordance with BMW OEM...
10-Tooth vs. 12-Tooth Pinion Drive - NSM1521
Possible visual discrepancy between NAPA Starter Motor and OE. NSM1521 has a 12-tooth pinion...
Oil Colour and Associated Myths
Committed to quality, NAPA partnered with Valvoline™ Global Operations to develop a range of...
NAPA Block Exemption Certificate
The products supplied by NAPA are complying with the requirements of Vehicle Block Exemption...NAPA Lubricants Compliance Statement
NAPA Lubricants Compliance Statement
KNOW HOW - TECHNICAL BULLETIN - TB-NFO-01
Fitment Challenges with Oil Filters N.B. Important Information Please be aware of the differently...
Know How - Expert Edition - Brake Fluid Testing
It can be easy to forget about and neglect your brake fluid, but doing so can result in a total braking failure. For a better understanding of why, how, and when you should be testing (and changing) brake fluid, look no further than NAPA Know How.
Know How - Expert Edition - Starter Motor Diagnosis
With MATT MASTERS Rounding out his spotlight series on rotating electrics, Matt Masters applies...Know How - Expert Edition - How Do Starter Motors Work?
With MATT MASTERS Matt Masters returns for another Expert Edition piece on the ins...
Know How - Technical Bulletin - TB-NST-03
FITMENT CHALLENGES – WISHBONES AND BALL JOINTS AUDI TT 98-06 When replacing the lower...