About this item:
Oil Pump, Wet Sump, Internal, High Volume, High Pressure, GM LS-Series, Each
4.9 out of 5
98.18% of customers are satisfied
5.0 out of 5 stars Worked perfectly
Had low oil pressure at hot idle, installed pump as it came and now have 24psi at hot idle, 70psi cold idle, and up to 65 psi WOT when engine is hot. Did a ton of research before purchasing this pump, glad I did! Worked exactly as promised. Recommend 100%
5.0 out of 5 stars Fixed my low oil pressure issue!
I have a 2015 Chevy van with the 4.8 V8. It received a new cam, lifters, gaskets, etc. It runs very smooth and has 255k miles on it. The oil pressure was low. It was only 20 psi at cold start and then dropped to 10 psi when warm. This pump with the same oil weight I've been using (5w-30 full synthetic) jumped it to 50 psi when cold and 30 psi when warm! This high volume AND high-pressure pump is key!
5.0 out of 5 stars 1
Buen producto
5.0 out of 5 stars Excellent quality.
Perfect fit on 6.0 ls.
5.0 out of 5 stars Awesome quality
Well worth the money, came with 3 pressure springs to choose from, worked great on my tired ls3
4.0 out of 5 stars Eh but works fine so far
Product didn’t come with springs or o rings.Contrary to belief this version and the auto parts store version show quality differences.
5.0 out of 5 stars Melling is THE BEST oil pump MFR, the 10296 is the best for my build
I used this pump along with the COPO spring on my LSX iron block running 2126 axle-oiling lifters.
5.0 out of 5 stars Let me guess, you're having the dreaded LS/Vortec low oil pressure problem...
Well, this is going to help, but it's not your problem.6.0 iron block guys, check your pickup tube o-ring first and change your oil to 15w40. If you're getting sub-20psi hot idle oil pressure, your cam bearings are shot.This pump won't fix low oil pressure at idle. That's not it's purpose. It will however give you 50+ psi just off idle and is consistent, if you use the COPO Camaro spring that's included in a separate bag.LQ4 owners, you WILL need to slightly lower the oil pan in every application to do this job by itself. Your pickup tube doesn't have the cheesy welded flange that you can easily turn around on all other LS engines. You need to drop the pan about 1" to gain access to the pickup tube bolt. I didn't remove the oil pan bolts, just loosened to their max and dropped the pan slightly.With 5w30 oil using the COPO spring on a 265k mile LQ4 with worn cam bearings, the engine will attain 20 psi at hot idle and 50+ psi above that.Same engine using 15w40 will net 35-37 psi hot idle and 50+ psi above idle. The pressure regulator is set to somewhere between 50 and 55 psi.All thsi being said, my LQ4's bottom end is healthy. The only problem I know of is cam bearings worn out of spec causing low oil pressure. This oil pump will help if you use the right combination of oil and pump regulator spring.
Excelente compra
Producto en buen estado, la caja un poco desgastada doblada pero sin daño al producto, probablemente es cosa de la paquetería, en general todo bien, todo viene completo! Lo recomiendo.
Nice product
Fits my lq4 6.0l would recommend going to the manufacturer's website to pick out the correct one for your application and watching YouTube video for installment
Five Stars
nice product
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BHD97007
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Product origin: United States
Electrical items shipped from the US are by default considered to be 120v, unless stated otherwise in the product description. Contact Bolo support for voltage information of specific products. A step-up transformer is required to convert from 120v to 240v. All heating electrical items of 120v will be automatically cancelled.
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