Riffraff Diesel 7.3L Powerstroke Injector Cup / Sleeve Tool Set 94-03
Brand New Patented Design!
We have refined our injector cup/sleeve tools over the last 12 years, using them ourselves and as rental units, and we have now been awarded patents on their design and released them to production. These tools were designed for 7.3L gearheads by 7.3L gearheads.
Unlike our competitors’ cup tools, our design is engineered for efficient, repeated shop use removing and installing the injector cups. We believe removing and installing the injector cups should be a more surgical operation, not something requiring beating cups in with hammers and leaving brass filings from the removal process behind. Thus we have designed our tools with tight tolerances and clean injector bores in mind.
Since we utilize the latest in metallurgical and coating technology it allows us to thread our removal tool into the damaged injector cup without creating any filings or chips to fall into your cylinders. Both our puller and installation tool use bridges that are quickly fastened to the injector mounting holes, eliminating the need to remove your rocker arms and allowing for a faster overall job.
Our Patented install tool is really the breakthrough; rather than hammering on your new cups in tight spaces and hoping they are seated, simply use a socket and allow the tool to press the cup in. The tool allows for a completely seated cup every time; no guessing and no hammering, even on the back cylinders or e-series vans. To ensure our install tool doesn't deform your new cup as our competitors’ tools do, it is machined to engage both the full surface of the cup bottom and the top lip. The tool also features an o-ring as a keeper to allow strategic placement of the cup in the injector bore instead of dropping it in and risking displacement of your sealant. In order to allow the cup to seat without turning in the head, the install tool is engineered to include a ball bearing to prevent cup rotation while being pressed in. All hardware has been coated for rust resistance as well as to achieve a Rockwell hardness of over 62 to ensure a long life.
Features:
- 100% Manufactured and Assembled in the USA
- Made from 7075 Anodized Aluminum and Coated Grade 12.9 hardware
- Serviceable parts (if required)
- Patented Design
- "No Chip" Puller Design
- "No Impact" Installer Design
- Works on all F-Series as well as E-Series without removing heads
- Designed to work with headbolts as well as headstuds
- Includes mounting hardware

*If you are looking to rent instead of purchase look under the injector cup for the optional rental
195 Reviews Hide Reviews Show Reviews
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Best injector sleeve tool I’ve ever used
By far the best and easiest injector tool I’ve ever used, removal and installation was super smooth and easy.
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tool worked great
Used this tool to replace cups while I was doing an injector replacement. It worked great. Only complaint is the aluminum shavings from tool but I vacuumed them out.
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Worked great
No more trying to pound the cups in by the firewall
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Precision!
Was a precision and easy tool to use. My buddy who is a Ford tech helped be and couldn't believe how much better this tool is than his OTC slide hammer tap and punch. Litterly saved me thousands on this repair. You guys rock!
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Best tool ever
I have been doing powerstroke work for years with a different style and manufacture of injector cup tools. Never seemed to have enough room to pull and install with heads on truck. This was a simple effective tool and made injector cup replacement simple and very efficient. One of the best investments I have made for my powerstoke work.
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E series must!
I have a mobile repair business. Have a new customer with an E450 that had diesel appearing in his coolant tank. With the "other style" tool, the engine would of had to been pulled. Out in the field, I don't have that kind of equipment with me. With Riffraff's tool, the job was able to get done with the engine in the van. Saving my customer money, getting the job done quicker, and getting me off to my next broke down customer sooner. 4 of the 8 sleeves were cracked...replace them all!!
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Best tool in the box
Purchased this tool after seeing a friend use it on a rental. I work at a ford dealer and have been using a rosewood tool for about 3 years now. After using riffraff's tool on two jobs now all I can say is holy cow what an amazing pieces of equipment. I wish I would have known about these and I would have never purchased the eBay tools (which are now in the trash BTW). Not having to hammer the crap out of the driver alone is worth every penny. I heavily recommend this to tech that is doing a sleeve cup job. More money in my pocket as it has sped up my job time by almost 15 mins. You can tell these guys have done a lot of sleeve jobs and obviously know what they are doing.
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Quality product
Great fit and finish, worked perfect.
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One fantastic tool
Easy to use and DEFINITELY worth it.






