Had to replace all 8 glow plugs after my truck wouldnt want to start in the cold. These are genuine motorcraft parts and riffraff offers the best price and fastest shipping. Go with these instead of cheap plugs if you want your truck to fire up right away.

Riffraff had the Motorcraft OEM Glowplugs for Excursion. Fast shipping and Perfect replacement. I’ve used Riffraff many times and have never been disappointed.

Was doing new injectors, so made sense to do glow plugs as well. Great price on the oem plugs, fast shipping, and they work great.

No need for the block heater now. It's only been a week, but very happy this far. Ordered and shipped same day. Outstanding!

Only go with Motorcraft on these, I had autolites in there before and almost didn't get them out because they swelled. Also, couldn't find the install torque on a Saturday, emailed Riffraff and with in an hour they sent my the spec. Can't find help like that anywhere. You guys rock!

perfect fit as expected. will use again, works like new

Good prices and fast shipping

Minutes after I placed the order, I received notification that they were already packaged and shipped. You don't ever see that with anyone, usually you have to wait a day or 2 before anything ships. Riff Raff is top notch in my book.

I bought these glow plugs to put in my INTERNATIONAL HARVESTER D-282 engine, all i had to do was rethread the threads to fit, and I only have to activate glow plugs for 15 seconds and it FIRES that COLD BLOODED diesel right up on all 6, no misfiring or anything! THESE GLOW PLUGS LAST A LONG TIME TOO!