Proven Diesel Parts

06/20/2026

This is why a quality oil with high film strength makes a difference in heui injector life.

Video 06 of 45 in the Ford Direct Injection Diesel (Power Stroke) D...

06/20/2026

The 6.0L Power Stroke has always had airflow restrictions that can hold back its power potential.

A bigger turbo is a great start, but all that extra air still has to make it through the factory intake manifold. That is where the S2R comes in.

Our ODAWGS Diesel S2R Ported Intake Manifold helps the 2003-2007 6.0 breathe better with a fully cast design, no weld seams, and the airflow to support bigger power.

46% more airflow.
Only a 2% difference from front to rear cylinders.
150-250° EGT drop.
Supports faster turbo response.
Increased fuel economy.
Custom cast bungs with O-ring plugs.
Retains the EGR valve.
Designed and made in the USA.

Link in Comments

06/18/2026

Fleece Intake and Grid Heater Kit - 07.5-24 Dodge/Ram 2500-5500 Cummins 6.7L

$599

05/26/2026

05/15/2026

05/15/2026

Everyone buying parts from us remember Proven Diesel Parts is owned buy Top of the Line Synthetics. So we not only can provide you with quality parts but also the best in synthetics as well. Also we offer our parts customers a nice discount on Amsoil products as well.

05/14/2026

Sell AMSOIL products in your store to attract high-value customers. Be the local go-to-place for industry-leading AMSOIL products.

05/13/2026

New Product Release!!

Reach out to us to get your order in. Currently not on our website yet but we will invoice you manually until we get the chance to add it to the site.

05/12/2026

Looking to rebuild your engine or add some serious power? 🔥

Whether you want a reliable street setup, a towing build, or a full performance package, we can put together the right combination to match your goals and budget.

From stock rebuilds to high-performance upgrades, we’ll help you choose the right parts and setup to get the power, reliability, and performance you’re after.

📩 Message us today to discuss your build and get a custom package put together for your project.