Should You Choose an Inline-6 Ford Truck Engine?

Ford has a rich history with inline-6 engines, especially the legendary 300 cubic inch (4.9L) that powered F-Series trucks from the 1960s through the mid-1990s.

But if you're shopping for a new Ford truck today, it's important to know that there are no modern Ford trucks that use the inline-6 engine. Instead, Ford has shifted its focus to more compact and efficient V6 and V8 engines.

If you're considering one for your next pickup, it's worth understanding how this engine type stacks up. Here at Mtn. View Ford, we're proud of the rich history behind this engine layout, and we've seen firsthand why so many drivers have trusted the Ford inline-6 for power, reliability, and everyday performance for decades.

What Is an Inline-6 Engine?

An inline-6 engine, sometimes called a straight-six, lines up all six cylinders in a single row. It's a design known for smooth power delivery and excellent low-end torque. Ford has used it in several truck applications in the past, especially in its F-Series models.
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Why Drivers Like Ford's Inline-6 Engines

  • Smooth Power Delivery: The inline-6 layout is naturally balanced, which means less vibration and a smoother ride.
  • Torque That Shows Up Early: If you've got heavy loads to move, torque is your best friend, and inline-6 engines deliver a lot of it, right from the low RPM range. This is especially useful in Ford trucks built for towing and hauling.
  • Easier Maintenance: Thanks to the straight-line design, these engines often have fewer moving parts than V6 or V8 engines. That can mean easier access for repairs and fewer things that can go wrong over time.
  • Fuel Efficiency: Inline-6 engines tend to burn fuel efficiently, meaning you'll likely see better MPG than with a comparable year-range V8 truck, especially on the highway.

What to Consider Before You Buy
  • They Take Up More Space: The long shape of an inline-6 makes it harder to fit under the hood of smaller trucks. You'll mostly find these engines in full-size or heavy-duty models.
  • Not Offered in Today's Ford Lineup: While the inline-6 was a staple in older Ford trucks, it's not available in any current models. Ford now builds its trucks with V6 and V8 engines, so if you're looking for an inline-6, you'll need to shop the used market.
  • Harder to Find - and May Cost More Long-Term: Since Ford no longer offers inline-6 engines in new trucks, you'd be limited to used models or older vehicles if you're set on this setup. That can mean higher maintenance costs, limited parts availability, or more effort finding a clean, reliable option.

Is an Inline 6 Ford Engine Right for You?

If you're drawn to the simplicity and durability of an inline-6, older Ford trucks with the 300 inline-six are worth a look. These engines built a strong reputation for low-end torque and reliability. 
But if you're shopping new, Ford's current V6 and V8 engines are a smart choice for most drivers today, offering more power, better fuel efficiency, and modern tech.

Explore your options at Mtn. View Ford and let us help you find the right truck (and the right engine).

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