Warranty: This genuine part is guaranteed by Ford's
factory warranty.
Fits the following 2004 Ford F-150 Heritage Submodels:
XL, XLT | 6 Cyl 4.2 L GAS
2004 Ford F-150 Heritage Spark Plug
If you're seeking quality and affordability, look no further than our extensive inventory of genuine 2004 Ford F-150 Heritage Spark Plug available at FordPartsDeal.com. You can confidently purchase our OEM 2004 Ford F-150 Heritage Spark Plug as they are supported by the manufacturer's warranty and our hassle-free return policy, alongside the benefit of our fast delivery service.
2004 Ford F-150 Heritage Spark Plug Parts Q&A
Q: How to service the spark plugs on 2004 Ford F-150 Heritage?
A: The procedure for servicing spark plugs comprises starting with removing the coil on plugs. Use compressed air to eliminate foreign materials from spark plug wells before beginning spark plug removal. After the coil on plugs removal, move forward with removing the spark plugs before testing their condition. Gap adjustment is necessary for the spark plug if needed. The same procedure for installing the parts serves as the reverse operation of removal.