GREAT COMPANY
PURCHASING ITEMS IS VERY EASY AND THE PRODUCT ARRIVES ON TIME AND IT IS THE BEST.
By Marshall Automotive C.
Monday, November 9, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
168 reviews
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Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Shop Bullet Proof Diesel for all your diesel engine needs. We are your source for unique, top-quality and well-engineered problem-solving products. We own, drive, research, repair, engineer, manufacture, market and support products for Ford diesel engi...
Bullet Proof Diesel (bulletproofdiesel.com) has 168 customer reviews on The Fair Hearing, with an average rating of 4.9 out of 5.
Showing 154 reviews with 5 stars · Clear filters
PURCHASING ITEMS IS VERY EASY AND THE PRODUCT ARRIVES ON TIME AND IT IS THE BEST.
By Marshall Automotive C.
My shop has used Bullet Proof Diesel for a few years now, and we're consistently impressed with their quality products. We've used their air cooled oil cooler kits, FICM's, egr coolers etc. Our customers are happy with the efficiency and effectiveness of everything we get from Bullet Proof, so we'll continue to use them.
By Daves Complete Auto S.
Always a great experience dealing with the guys at Bullet Proof Diesel. We've been installing their stuff for years and are very happy with their customer service and their parts. Awesome company!!
By CTM Services, I.
everything was first class even the way it was packed.
By STAN E.
Excellent product! We strive to perform quality repairs with quality parts and top notch technicians and excellent customer service. Bullet Proof products fit right in with our standard of quality. We have installed over 50 kits and have never had any concerns with quality.
By Integrity Automotive & D.
The quality of the water pump for my 2005 F350 6.0, exceeded my expectations and certainly the Ford OEM standard. Just a real great product, with emphasis on quality control in manufacturing and delivery. Thank you, Frank
By Frank
Excellent product, great service, and shipping is so fast!
By Diesel Monkey G.
Product was exactly as advertised and I received it promptly.
By Wayne