Streamlight 75768 Stinger LED/DS/FC Upgrade Kit Includes Faceap Assembly, Ring, and Switch Assembly

what our customer say this product:

Powered by

1. Marshal Verified Buyer – 24 March 2024

   Ordered this product new not used so I paid full price. When I opened it after it was delivered the retainer was all scratched up and the bag was taped closed. It all works and it’s super bright but it’s a little annoying to buy a new product and have a used one delivered. Will not be buying from this seller again unless they refund me the difference.

   

2. Gerald Verified Buyer – 27 March 2024

   This should clear some of the confusion in these reviews: this kit worked on my Streamlight 75453 DS LED HL (see pic) which comes stock with the C4 LED and has 3-levels of brightness and is powered off the 75375 style rechargeable battery. WATCH a few videos BEFORE replacing the switch, 10 minute job most anyone can do, just be observant. See pic of included instructions. The kit came in what appears to be an OEM Streamlight “Genuine Parts” bag labeled: “C4 SW/LED/FC UPGRADE KIT”, barcoded: 0 80926 75768 4. Kit included: switch/board/LED assy + replacement reflector + 2 charger screws + retainer ring + centering disk + rubber boot cover. I also have an older Streamlight Polystinger LED light (model?) which has 3-level brightness, uses the exact same battery, and is approximately the same overall length as the 75453. I didn’t try placing the switch assy into my Polystinger, but I’m fairly certain that it would not work. The kit’s screw-on front lens reflector assy definitely does not fit my Polystinger. Otherwise, all parts in this kit worked with my Stinger model 75453 and gave three levels of brightness just like when it was new.

   

3. Tomas gonzalez Verified Buyer – 6 May 2024

   Muy buen producto exactamente lo que pedí y original llegó en el tiempo estimado
   

4. Samantha Verified Buyer – 23 May 2024

   Worked great in my Stinger LED. My original switch failed after years of service. This kit fixed up my unit even though it wasn’t technically a LED conversion/upgrade. My flashlight had the “C4” in the serial # and just like others said, it fit just like the factory original parts.
   

5. Ron Verified Buyer – 19 June 2024

   I accidentally dropped my flashlight while working on the roof and it stopped working.
   This upgrade kit solved all my problems. Took less than five minutes to upgrade with the new kit. My flashlight is working again, even brighter than before. Cost to upgrade was about 10% of the full replacement cost.
   Very happy with this kit!
   

6. rndeleon Verified Buyer – 12 December 2024

   This not only helped me rebuild my old streamlight but it was a clear upgrade as well. The old LED on my stinger was clearly outdated and this newer one is MUCH BRIGHTER than my old stinger was even when it was new. This kit comes with everything you need for a rebuild
   

7. Patty Verified Buyer – 10 January 2025

   Kit did not fit my flashlight even after calling Streamlight to verify it would fit. Ended up destroying the old switch getting it out. Now I’ve got a usless light. Love the product but I’ll just have to buy a new light which i probably should of in the begining.
   

8. Cesar Leos Verified Buyer – 5 February 2025

   10
   

9. Xavier Barajas Verified Buyer – 7 February 2025

   I purchased this thinking that it would upgrade my old xenon stinger to the c4 led. It does not. This upgrade is for a later version of the stinger flashlight with a narrow head. That being said I was not impressed with the construction of what I did receive. The led was loose and sliding around on some white paste. What I got did not look like the picture.

   

10. Ing. Román Hernández Salas Verified Buyer – 20 February 2025

    Refacción de una herramienta necesaria
    

11. Evan Verified Buyer – 24 March 2025

    I want anyone reading this to know that, while the description says that this kit is not compatible with C or C4 serial numbers, it IS as long as you’re looking for a rebuild kit (it says not compatible because it isn’t an upgrade but it is a rebuild kit).

    I bought my first stinger almost 15 years ago (a C4 serial model) and after being dropped numerous times, gotten wet, being thrown around, being run over by numerous cars and trucks, etc. it finally quit on me.

    This rebuild kit is exactly what I was looking for and brought it back to life. I wasn’t looking for an upgrade as my original light was already LED but this kit had all of the parts necessary for me to be able to gut my old light and rebuild it with all brand new internals for $30 as opposed to spending $150 or more on a new unit.
    

12. Jorge gutierrez inzunza Verified Buyer – 1 April 2025

    No es el producto que yo elegí, es diferente al mostrado en la foto
    

13. Greg Roberson Verified Buyer – 4 April 2025

    Flashlight only says Stinger and has a S/N, nothing else. Bought it around 2005 or 2006 and has been sitting in a charger the entire time with very little use. No clue what model it is but guessing it is a classic. Streamlight 75768 Stinger LED C4 Upgrade Kit does not work with the classic stinger. It kit itself looked good and had everything to upgrade a stinger to LED, but not this one. P/N for Streamlight Stinger Classic Upgrade kit, 940055. Not sold at streamlightoutlet.com.

    

14. Raul Verified Buyer – 5 May 2025

    Justo lo que esperaba, puedo darle funcionalidad otra vez a mi lámpara y quedó como nueva.
    

15. Katheryn M. Verified Buyer – 7 May 2025

    This retrofit was very easy to install and breathed new life into a flashlight destined for the trash can. It’s an original Streamlight product, not a 3rd party add-on, so you know the quality will be great. Highly recommended!
    

16. Jmejia712 Verified Buyer – 14 May 2025

    item was exactly what i needed to repair my old stinger flash lights. way cheaper than buying another one. extremely easy to replace.
    

17. Robert Verified Buyer – 5 June 2025

    I needed a replacement bulb for my flashlight it works great and I’m glad it’s actually a streamlight product just wish the cap was metal instead of plastic