Best LB7 Injectors

best LB7 injectors

#1.Dieselogic Duramax LB7 6.6L Diesel Injector

If you are looking for the best lb7 injectors, we highly recommend the Dieselogic DUramax LB7 injectors. These injectors meet OEM guidelines and insanely tested to perfection to ensure that it has the proper durability and performance. They are also pretty well priced in the market.

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Best LB7 Injectors

best LB7 injectors

#1.Dieselogic Duramax LB7 6.6L Diesel Injector

When it comes to the best lb7 injectors, we really like the Dieselogic Duramax LB7 Diesel Injector. This set includes 8 injectors as well as O-rings and copper crush washers. These LB7 Duramax Injectors are equivalent functional and tested under strict OEM guild lines as well as removed from a running engine. They are also ultrasonically cleaned externally and flushed internally.

Rest assured that these injectors are thoroughly tested. In fact, they are individually tested on an incrediblly advanced test stand which utilizes Dieselogic fiber optics, which gets you to OEM specs. These stringents tests include resistance ohm, body leakage, pre and main fuel delivery, mid torque and full load fuel delivery. There’s also a stress test with maximum heat and pressure to ensure durability.

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best LB7 injectors

#2.Dieselin Parts Duramax 6.6L LB7 Injector

Next, we have the Dieselin Parts Duramax LB7 Injector, which is certainly a very trusted supplier in terms of getting genuine injectors assembled according to OEM standards. So these are rebuilt diesel fuel injectors using OEM authorized tools by certified specialists. They are also fully tested to either meet or exceed OEM guidelines and standards.

Overall we would say that they work as advertized with pretty good quality control. Each batch looks pretty uniforms and we’ve yet to come across one that is malfunctional. And this is pretty much the functional equivalent of a new injector. There is no way of telling unless of course you are the one buying it. And you get it at a good discount.

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best LB7 injectors

#3.InjectorsDirect LB7 Injectors (set of 8)

Another great option when it comes to the best LB7 injectors is the InjectorsDirect brand. We like this injector set because there is no core charge, so what you see is what you get. With this set of 8, you get 8 genuine bosch brand new replacement injectors. Rest assured that they are the most up to date version of the LB7 injectors you can get.

It is nice to know that the updated versions correct all of the cracking issues associated with the early LB7 injector models. Also, there’s hardened chrome plated ball seats that are resistant to internal erosion. All in all, we think that these are probably the highest quality set of LB7 injectors you can get and each injector comes with a 2 year unlimited mile warranty. The only issue is that it is a little expensive.

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best LB7 injectors

#4.Dynomite Diesel Products LB7 Injectors

The Dynomite Diesel Product LB7 Injector Set is one of those all inclusive sets that includes the core charge. It is sold as a balanced and matched set and supports 600-625 RWHP. Overall, we think that these injectors are well worth the price. These 50 hp injectors are great because they give you a tremendous increase in power, giving you about 50 RWHP over stock.

Also there’s a bit of an increase in MPG’s as well (about a 1 to 2 MPG increase), while being extremely clean out the tailpipe. We also really like the 1 year unlimited mileage warranty. So all in all, we think the crew over at DDP make a really mean set of injectors. They are safe to use and are great whether you are replacing LB7 injector that have failed or looking for a power increase.

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best LB7 injectors

#5.Sinister Diesel Reman Injector Duramax LB7

Lastly, we have the Sinister Diesel Reman Injector, which is great for those who want to replace their lost horsepower and torque. This is a remanufactured injector from Sinister Diesel and has gone through extensive field research and exceptional quality control.

With this lb7 injector, you get a increase in HP as well as a bit of improvement in gas mileage for your truck. Also it improves your brake life and performance. Overall, we think that it this is a pretty safe bet when it comes to reliable after market LB7 injectors. It is fairly easy to install and Sinister Diesel has a pretty good warranty.

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References

http://www.trucktrend.com/how-to/engine/1509-how-to-overhaul-duramax-lb7-injectors/

https://www.littlepowershop.com/blogging/common-issues-and-problems-we-see-in-the-shop-with-the-lb7-66-duramax-engine/

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