Wondering if 15W-40 oil is only for diesel engines? Learn where this oil grade is used, and whether it’s safe for gas-powered ...

In this video, we take a close look at the Caterpillar D4 engine, examining its key components. While the rods show signs of rust, the pistons remain in excellent condition. Watch as we dive into the ...

Penske proudly distributes and retails commercial heavy-duty vehicles, automobiles, diesel engines, gas engines, and power ...

With its new JD14 and JD18 commercial marine diesels, John Deere has rolled out a pair of engines designed to be more durable ...

From May 15 until the end of June, if you purchase a charge air cooler (CAC) for your truck from Natrad HDC, you’ll also receive a Bonus $100 Gift Card.

Pontiac Firebird, whose restoration was supposed to start many years ago, is again looking for a second chance online ...

In a world where downtime can make or break a fleet’s success, lithium-based APUs offer the clear path forward—simple, ...

All first-generation Ford Explorers were equipped with a 4.0-liter OHV V-6. This engine produced 155 hp and 220 lb-ft of ...

Under the Heavy-Duty Omnibus, manufacturers must curb emissions of nitrogen oxides, or smog-forming emissions, by 90 percent. The omnibus requires an overhaul of engine testing procedures and ...

The U.S. House of Representatives passed a measure overturning California’s 2035 ban on new gas-powered cars, which has been ...

A new Express trim joins the Ram 1500 lineup for 2026 as a low-cost, value-focused model. The Express features unique styling elements such as blacked-out headlamp bezels and dark gray interior trim.

General Motors LLC (GM) announced a recall on April 24, 2025, affecting 597,571 vehicles due to potential engine failure ...