Auto Parts Blog

Why Iridium Spark Plugs Are Worth the Extra Cost — Texan Supply original illustration

Why Iridium Spark Plugs Are Worth the Extra Cost

Iridium spark plugs cost more than copper or platinum — sometimes 3–5x the price. But for most drivers with modern vehicles, iridium plugs are actually the more economical choice over...

Why Iridium Spark Plugs Are Worth the Extra Cost

Iridium spark plugs cost more than copper or platinum — sometimes 3–5x the price. But for most drivers with modern vehicles, iridium plugs are actually the more economical choice over...

NGK vs Champion Spark Plugs: Which Brand Should You Choose?

NGK vs Champion Spark Plugs: Which Brand Should...

NGK and Champion are two of the most recognized spark plug brands in the world. Both have strong followings and decades of engineering experience. But which one is right for...

NGK vs Champion Spark Plugs: Which Brand Should...

NGK and Champion are two of the most recognized spark plug brands in the world. Both have strong followings and decades of engineering experience. But which one is right for...

Best Spark Plugs for Nissan Titan and Frontier

Best Spark Plugs for Nissan Titan and Frontier

Nissan's Titan and Frontier trucks use robust V6 and V8 engines that are known for durability. Here's how to keep their ignition systems in top shape. Nissan Titan 5.6L V8...

Best Spark Plugs for Nissan Titan and Frontier

Nissan's Titan and Frontier trucks use robust V6 and V8 engines that are known for durability. Here's how to keep their ignition systems in top shape. Nissan Titan 5.6L V8...

Best Spark Plugs for Dodge Charger and Challenger (3.6L & 5.7L HEMI)

Best Spark Plugs for Dodge Charger and Challeng...

Whether you're driving a Charger R/T or a Challenger Scat Pack, your Mopar engine needs the right spark plugs to deliver the power and efficiency you paid for. Let's break...

Best Spark Plugs for Dodge Charger and Challeng...

Whether you're driving a Charger R/T or a Challenger Scat Pack, your Mopar engine needs the right spark plugs to deliver the power and efficiency you paid for. Let's break...

Best Spark Plugs for Jeep Wrangler: JK, JL, and Rubicon

Best Spark Plugs for Jeep Wrangler: JK, JL, and...

Jeep Wrangler owners push their vehicles hard — trail driving, rock crawling, and off-road adventures demand an ignition system that doesn't quit. Here's what to run in your JK or...

Best Spark Plugs for Jeep Wrangler: JK, JL, and...

Jeep Wrangler owners push their vehicles hard — trail driving, rock crawling, and off-road adventures demand an ignition system that doesn't quit. Here's what to run in your JK or...

Best Spark Plugs for Ford F-150: NGK, Champion & More

Best Spark Plugs for Ford F-150: NGK, Champion ...

The Ford F-150 is America's best-selling truck — and keeping its engine running at peak performance starts with the right spark plugs. Whether you're running the 3.5L EcoBoost, the 5.0L...

Best Spark Plugs for Ford F-150: NGK, Champion ...

The Ford F-150 is America's best-selling truck — and keeping its engine running at peak performance starts with the right spark plugs. Whether you're running the 3.5L EcoBoost, the 5.0L...