CategoryKnow How

Check with the experts at NAPA before investing in an automotive upgrade. Take advantage of our advanced shopping guides on brake parts, headlamps, bike racks, seat covers, cordless drills, garage storage solutions and more. Whether you need insight on buying a used car or what to do for an EV battery recall, the NAPA Blog will keep you informed and powered up.

Construction equipment is parked in a line. Operators will need heavy machinery safety tips.

Posted November 2, 2018 Know How

6 Heavy Machinery Safety Tips

Heavy machinery safety is a key part of keeping you and your co-workers safe on the job site.

48 volt safety is in many ways similar to the types of precautions one would be required to take when working with any electrical system.

Posted November 1, 2018 Know How

48 Volt Safety: Understanding the Upcoming Automotive Power Shift

48 volt safety might sound ominous, but we have the info to help you deal with this new automotive standard.

Posted October 30, 2018 Know How

How To Make A Custom Radiator Hose

A big part of DIY automotive work is non-standard applications. Whether it is an emergency repair, an engine swap, or a complete custom project, sometimes you just have to make … Continue Reading How To Make A Custom Radiator Hose

Lifting a truck's suspension results in a tall truck with large tires, like this pickup.

Posted October 29, 2018 Know How

Lifting a Truck’s Suspension — Why, How and Whoa!

Lifting a truck’s suspension is a popular upgrade with several benefits. Still, there are many reasons not to lift your truck. Here’s what you need to know

Posted October 28, 2018 Know How

NAPA Knows New Cars: 2018 Ford Expedition Platinum Edition 4×4

Welcome to NAPA Knows New Cars with the 2018 Ford Expedition. This is not your normal new car review. This series focuses more on the nuts & bolts of the vehicle that are not usually covered by other outlets.

Posted October 27, 20181 Comment Know How

What To Do If You Flip Your ATV Over On The Trail

Accidents can happen, when riding ATVs it’s just part of the deal but knowing what to do if you flip your ATV can keep you safe and riding a long time.

Understand your auto air conditioning system so you know where to check for problems.

Posted October 24, 2018 Know How

The Auto Air Conditioning System: Know the Parts

If you’re having problems with your auto air conditioning system, here are the parts you should check.

Posted October 23, 2018 Know How

How To Make Custom Exhaust Gaskets For Your Special Project

Exhaust gaskets are a pain, no matter how you slice it. When you have a leaky manifold, header, or flange gasket, all you hear is that annoying “tick tick tick … Continue Reading How To Make Custom Exhaust Gaskets For Your Special Project

This 2018 Jeep Wrangler Rubicon has a 48-volt electrical system.

Posted October 22, 2018 Know How

Why a 48-Volt Electrical System is Necessary

Today’s vehicles consume more electrical power than a 12-volt system can support. Here’s why automakers are turning to a 48-volt electrical system.

Posted October 20, 2018 Know How

Fall Boating Season Tips for an Awesome Autumn Ride

As you prepare for the fall boating season, keep in mind cooler weather and colorful foliage require a few extra considerations.