GM245 Fuel Injector Seals Tools Set Perfectly Compatible with GM Subaru Engines, Replaces for #EN-49245, EN-51105 and #18683AA000

worked like it should , broke 2 seals then figured it out.

I loved the value for money on these fuel injectors. They’re easy to use and install and are very high quality. Good size.

Garbage. Don't waste your money on this. The cones are pretty close to correct size, and will work. The seal pusher and seal sizing tool are NOT the correct tolerances and will destroy your new seals.

Worked good took a little patience but once did 2 the rest came easy. Used it to do all the seals on an lt4 gm engine

One set of installers, a short and long, fit well over the GM 5.3L injectors. Long adapter installer for the upper seals and the shorter for the lowers. Using the pusher is optional. I put half mine on without using the pusher. Once I remembered that’s what it was I slipped right over the seal. It needs to be held firm to push the seals along the installer. My issue is with the sizer. I couldn’t get past the lower seal to size the upper seal. I tried everything. I let all seals rest a minute after installing. Used my fingers to begin sizing them in. You have to work the sizer around the lower seal, pressing the seal all around with the tool and even then, there’s no getting past the lower to do the upper without pushing the lower out of place. I worked the sizer for quite awhile and was never able to get both of the sized. I ended up using my fingers to press the seals into place and left them overnight hoping the cold garage will promote shrinkage and contraction enough to install the injectors today. I’m weary about how the day will go. If I will know whether the seals stayed in place or not after going down in the hole into position. If there’s an issue, I surely update.

Will do what it's designed for

the seal cones work perfectly as stated but the resizer tool does not, wants to distort the seals and push them out of the groves, not tapered enough inside, was worth the twelve bucks just for the cones tho!

great tool to use to install injector seals fo gdi engines. its a must have tool. its easy to use and it helps the seal fit pefect in its place. it prevents leaks and seal tear when installing the injectors. great tool.