Serviceable Long Threaded HPOP Plug for Ford 7.3L (94-03)
If your "non-serviceable" plug at the bottom of the HPOP is leaking, it is probably due to the factory short threaded plug has stripped the threads from the aluminum HPOP body.
The replacement plug is a 'long threaded" plug made from high quality 303 Stainless Steel and is machined to the exacting Navistar standards. This plug can successfully repair a HPOP "non-serviceable" plug that has completely stripped out the factory threads.
The Serviceable plug comes with a new o-ring and a .5ml packet of LocTite 680 Retaining Compound. 100% Made in the USA
25 Reviews Hide Reviews Show Reviews
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5 Product
Posted by Daniel on Jun 2nd 2025
Loved it Clean exact replacement
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5 Great product Fast shipping
Posted by Jake on Apr 29th 2025
I ordered this part among several other genuine MotorCraft parts. Everything I've ordered has been the correct part and the shipping was very quick. Definitely be ordering from RiffRaff again.
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5 Plug
Posted by gpwruss on Jul 8th 2024
Great replacement over stock plug
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5 Plug Kit
Posted by Shawn on Jun 12th 2024
Had the plug leaking severely, was loose and Oring was split. Used this kit and worked perfectly and no longer leaks.
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5 7.3 HPOP Plug and gasket
Posted by Peter Flanders on Dec 19th 2023
Parte have not been installed yet but look to be exactly what is required. Speedy delivery too.
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5 SERVICEABLE LONG THREADED HPOP PLUG
Posted by Rob Wood on Dec 14th 2022
Great kit, detailed instructions and easy to install.
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5 Quality Fix
Posted by Steve on May 30th 2022
I was able to fix my stripped out hpop and get back on the road. Quick shipping as well.
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5 Exceptional service
Posted by CLETO MENDEZ on Apr 18th 2022
Greats product at a great price! No problems whatsoever!
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5 Worked great on my e99
Posted by Colby on Sep 9th 2021
Easy to install with pump out. No leaks.

Bella topper was the first topper or hairpiece I purchased from GSW. It needed shaped just a bit to my short pixie style, but I loved it immediately! Had compliments on my hair the first time I wore it. Told them it was a topper and they wanted your name, which I of course gave them and the website.

Bella topper was the first topper or hairpiece I purchased from GSW. It needed shaped just a bit to my short pixie style, but I loved it immediately! Had compliments on my hair the first time I wore it. Told them it was a topper and they wanted your name, which I of course gave them and the website.

Bella topper was the first topper or hairpiece I purchased from GSW. It needed shaped just a bit to my short pixie style, but I loved it immediately! Had compliments on my hair the first time I wore it. Told them it was a topper and they wanted your name, which I of course gave them and the website.

The Smooth Top Plus is the perfect topper if you need a little extra on the bottom but don’t want to wear a full wig. I forget I even have it on! I can’t begin to count the compliments I’ve gotten since day one. It’s straight, just like my hair but can be curled a little . Sandy Silver is exactly my hair color so I pull some of my hair in front and it looks totally natural. To say it has saved the day and gives me so much confidence , is an understatement . Thank you Dani and Roe ! You are doing great work for us thin haired girls! ❤️

I am happy with my wig, but I don’t feel as comfortable wearing it as I would like. I took it to a professional wig store here in Fresno, Ca. It was a store I didn’t know about until I started searching for someone to cut the bangs for me. I paid almost as much to have it thinned & cut as I did for the wig itself! But I do feel better now that it’s done. I am 78 years old, & this is a completely new experience for me. I just wanted to have an alternative to days when I need to go to the store or somewhere quickly & not have to curl my own hair, which is thin. The only way I can get volume in my own hair is to curl with rollers, dry, & comb out. It’s a morning ritual on most days.

I am happy with my wig, but I don’t feel as comfortable wearing it as I would like. I took it to a professional wig store here in Fresno, Ca. It was a store I didn’t know about until I started searching for someone to cut the bangs for me. I paid almost as much to have it thinned & cut as I did for the wig itself! But I do feel better now that it’s done. I am 78 years old, & this is a completely new experience for me. I just wanted to have an alternative to days when I need to go to the store or somewhere quickly & not have to curl my own hair, which is thin. The only way I can get volume in my own hair is to curl with rollers, dry, & comb out. It’s a morning ritual on most days.

I am 76 and hadn’t worn a wig since the 70’s but my hair has gotten very thin and unmanageable so I tried my first Godiva wig. I am really pleased with it. It takes some getting used to wearing a wig again but I think it’s fun. I have gotten favorable responses from friends and family.

Sheila in Irish Spice is the perfect wig for me in the hot and humid weather in Houston, Texas. I love being able to have great looking hair day in and day out despite the temperature or humidity outside. I spritz her with water in the morning or I use gel and off I go!

I purchased Sheila in Sandy Silver (even though my bio hair is closer to Silver Stone). Until I tell them differently, my family and friends think she's my natural hair, only better! I am very pleased with my first GSW purchase, and I'm looking forward to owning more! I am 80 y.o. and my own hair has become very thin and unruly.

Peggy is great! My go to wigs are Christi and Selma and Tyra . I wanted a “throw on summer wig” that was a tad shorter than Selma, which is my regular summer wig .Peggy is def a keeper. I threw her on to run a few errands and ran into a friend who had recently seen me in Selma. My friend complimented me on my new, shorter hair cut. I also received compliments on the highlights in my hair from the young man who did my nails. Peggy is snug enough that I don’t wear a wig band underneath.

Peggy is great! My go to wigs are Christi and Selma and Tyra . I wanted a “throw on summer wig” that was a tad shorter than Selma, which is my regular summer wig .Peggy is def a keeper. I threw her on to run a few errands and ran into a friend who had recently seen me in Selma. My friend complimented me on my new, shorter hair cut. I also received compliments on the highlights in my hair from the young man who did my nails. Peggy is snug enough that I don’t wear a wig band underneath.

I just received Monroe in Irish Spice (a limited release color) and she is perfect right out of the box! The length, curl and color is how my bio hair used to look when I was younger. I’ll probably order Monroe in Chestnut soon so I’ll have a backup. I’m in love with Monroe!

I just received Monroe in Irish Spice (a limited release color) and she is perfect right out of the box! The length, curl and color is how my bio hair used to look when I was younger. I’ll probably order Monroe in Chestnut soon so I’ll have a backup. I’m in love with Monroe!

I just received Monroe in Irish Spice (a limited release color) and she is perfect right out of the box! The length, curl and color is how my bio hair used to look when I was younger. I’ll probably order Monroe in Chestnut soon so I’ll have a backup. I’m in love with Monroe!

First of all, I’ve never seen a Freedom Wig that didn’t look good, no matter who it is on, or what color it is. If you don’t have any Freedoms in your wardrobe, you really need to try at least one. Freedom in Nutmeg F is my favorite. But I also love this new shade and there are some occasions and some outfits that are best complimented by the Frosti Blonde. So I’m glad to have it in my wig wardrobe.