How to Use Bosch Spark Plugs in a 1998 Ford F-150 5.4?

Answer The F-150 made a dramatic arrival in 1975, accounting for more than one-third of all F-series pickup sales in its debut year — the F-series consisted of the F-100, F-150, F-250 and F-350. The F-1... Read More »

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How to Install Bosch Spark Plugs in a 1998 Ford F-150 5.4?

The 5.4L eight-cylinder Ford F-150 engine comes stock with standard spark plugs. Upgrading to Bosch split platinum or quad platinum spark plugs will increase the gas mileage and performance of the ... Read More »

How to Replace Spark Plugs in a 5.4-Liter 1998 Ford Expedition?

In 1997, Ford released an all-new F-series base SUV to replace the recently eliminated Bronco. The 1998 Expedition came in either two- or four-wheel drive and had two engines available. The 1998 Ex... Read More »

How to Change the Spark Plugs and Wires on a 1998 Ford Windstar 3.0 Liter?

With the Dodge Caravan, Plymouth Voyager and Chrysler Town & Country selling well, Ford needed a more conventional minivan than its existing Aerostar to compete with Chrysler. In 1995, Ford finally... Read More »

How to Test Bosch Spark Plugs?

Spark plugs are an essential part of your engine. Without the initial spark to set things running, you're just not going to be able to turn over your engine. Additionally, without the spark plugs' ... Read More »