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๐ง Upgrade your ride with seals that stick like a boss!
The Hihaha F77Z9G512AA Fuel Injector Seal Adaptor is a high-quality, durable replacement part designed for Ford Explorer (1997-2010) and other Ford models. Engineered for a perfect OEM fit, it ensures leak-proof performance and smooth engine operation, making it a must-have for maintaining your vehicleโs fuel system integrity.










| ASIN | B0C9DLPRBL |
| Best Sellers Rank | #131,047 in Automotive ( See Top 100 in Automotive ) #37 in Automotive Replacement Fuel Injector Seal Kits |
| Brand | Hihaha |
| Customer Reviews | 4.3 4.3 out of 5 stars (79) |
| Date First Available | June 26, 2023 |
| Item Weight | 0.634 ounces |
| Manufacturer | Hihaha |
| Manufacturer Part Number | uu000264a230526 |
| Package Dimensions | 3.58 x 2.36 x 0.67 inches |
| Position | Inner |
D**R
Installation Instructions See Below
Needed these to replace injectors on a 2002 Ranger 4.0 SOHC with 177K on the clock. Note they are about 0.002 inches wider than the injector ports in the cyclinder heads. I boiled them in water for 10 minutes to soften the plastic and pre-lubed the cyclinder head ports with grease. Tap each sleeve in with a 14mm socket until flush with the head surface then use a 13mm socket to seat them all the way down into the head to ensure no air leaks. Tight as a drum and works a treat!
A**Z
Not a perfect match, but works
The seal could not fit perfectly in the hole, so I had to buy a metal file and sand them down. After sanding it and applying penetrating oil, it did the job. Be aware of this before buying.
L**S
Title: Perfect Fit โ Exactly What My Explorer Needed
These injector base grommets were a total success. They fit my 2005 Ford Explorer perfectlyโtight seal, no fuel smell, no vacuum leaks. Installation was smooth, and the material feels durable and high quality. Engine idle is smoother now, and Iโm finally confident thereโs no air sneaking in around the injectors. If you're replacing your originals, these are exactly what you need. Great product, no complaints!
K**K
Works for 4.0 2007 Explorer Sport Trac
When initially replacing my injectors, I did not know that I would need to get sleeves. The first time, I went and got sleeves like these from OโReillyโs, and they were $40. These ones are much cheaper yet look and perform the exact same. When installing, make sure you use a lot of lube and use a 15mm socket and a hammer to get them seated all the way down. I did not have them seated all the way down the first time and ran lean due to the vacuum leak.
A**R
As described perfect fit
Fit perfectly
A**A
Really good service
thank you for my order just what they describe.. Definitely I recommend..๐ฏ๐ฏ๐๐๐๐
C**.
Junk
Rubbish. Attempted to use the one that fit my vehicle and as soon as I tried to put it in it shattered. Bought new ones at AutoZone. No comparison. These are inferior junk material and not the right fit. Waste of time
M**I
Could be better
These are very difficult to install. After lubricating the Injector ports I tried to drive them in. They wouldn't go. Was going to return them but decided to try one more time. I stuck the package in the freezer and tried again the next afternoon. They were still difficult to drive in, but I managed to do it. I think it They made these 0.001 or 0.002 in. Smaller They would be much easier to install.
Trustpilot
2 months ago
1 week ago