🔧 Enhance Engine Performance with Fel-Pro ES 72481 Spark Plug Tube Seal Set Review

Guaranteed to fit, does not fit! When replacing gaskets and valve cover gaskets, the cone seal is installed last. After removing the cap, the plug gasket was the wrong size. I use my car to earn money. Had to order an emergency one day delivery for an Infiniti OEM case including gaskets. $250 + 8.75% tax. Unfortunate to put it mildly! Thank you Fel-Pro. This mistake cost me $250 in sales and $270+ per part = $520. Round seals shown above.

While I am sure your gasket is of good quality, it does not fit my car (2004 Nissan 350z) as advertised. I'm not going to turn the subject off, but please be careful and check (research) if you can replace these seals on your vehicle. For 350z DE engines, A NEW VALVE COVER MUST BE SUPPLIED! These seals cannot be replaced! This is an expensive solution, but I hope it saves you time!

The spark plug tube seals advertised as fitting my 2005 Nissan Pathfinder do not fit at all. In fact, from what I've found out, gaskets cannot be ordered separately from valve covers. This has applied to all Nissan trucks and SUVs since 2003. A set of valve covers for my car cost me $175. Nissan and Ford have similar problems as they don't release all of their data. Nissan can make great cars, but their data problems suck.

They didn't work on my Nissan Pathfinder 08. Mine doesn't fit even though they said it would work. Appears to be of good quality. Before ordering, check your vehicle and make sure the connector seals are in good condition. Not to mention that even if they didn't take the bag out, the bag was open so a return is not possible according to their policy. 90% of people open a product to prepare it before starting work on a car.

Good quality product. Fits with modifications on my Maxima valve cover. I had to use a 2" hole saw on a power drill like in the Astral YouTube video and drill a hole around the old rubber piece. 1-3/4 was undersized and hit the aluminum plate built into the valve cover. So I chose 2 inches and got the best result. Sanded and cleaned the brake in this area after removing dirt from the plastic. Then I applied gray RTV Right and pressed in new tubes. Perfect fit, no leaks and I couldn't be happier

Spark Plug Tube Gaskets I'm sure it's ok but the only way to remove the old ones is to cut them out with a hole saw. Serious. I broke the valve cover pretty badly trying to get them out but found they are cast into the valve cover. Nissan has developed valve covers that can be replaced as a whole when spark plug tube seals are leaking. Luckily, valve covers are very affordable for both the OEM and aftermarket. Seriously, if you need to make valve cover gaskets on a Nissan VQ engine, just get…