Received the Sinister on engine billet fuel filter. Installation was a breeze. Feel a Lot more confident that I have avoided a major issue with this installation. Have a few more items I plan to purc... Mehr ansehen
Unternehmen hat geantwortet
Wir überprüfen keine spezifischen Behauptungen, da die Meinungen der Bewerter ihre eigenen sind. Wir können Bewertungen jedoch als „verifiziert” kennzeichnen, wenn wir bestätigen können, dass eine geschäftliche Interaktion stattgefunden hat. Mehr erfahren
Um die Integrität unseres Portals zu schützen, überprüft unsere automatisierte Software alle Bewertungen – unabhängig davon, ob sie verifiziert sind oder nicht – rund um die Uhr. Diese Technologie identifiziert und entfernt Inhalte, die gegen unsere Richtlinien verstoßen, wie zum Beispiel Bewertungen, die nicht auf einer wirklichen Erfahrungen basieren. Uns ist bewusst, dass wir möglicherweise nicht alles erfassen, doch Sie können uns jederzeit problematische Inhalte melden, die wir Ihrer Meinung nach übersehen haben. Mehr erfahren
Das sagen Bewerter
Unfortunately UPS lost my package but their help center saved the day. I spoke with Katy over the phone at there help center and within a matter of 2 days she was able to get my order rectified and re... Mehr ansehen
Unternehmen hat geantwortet
I ordered the oil cooler and coolant filtration system because my deltas were off. This fixed my issues and I am now running with in range. Everything arrived complete and I had no issues getting it i... Mehr ansehen
Unternehmen hat geantwortet
I use the turbo pipes to make work trucks more reliable. I had two different trucks with 6.7 deletedPowerstroke hot side pipes fail. I bought new oem pipe, which immediately failed, first on one truc... Mehr ansehen
Unternehmen hat geantwortet
Unternehmensdetails
Informationen, die aus verschiedenen externen Quellen stammen
Sinister Diesel is your one stop shop for Ford, Chevy, GMC, and Dodge diesel performance parts. Sinister Diesel is also the number one source for Diesel Racing Components, Exhaust Systems, Tuners, Ford Powerstroke, Dodge Cummins, and GM Duramax engine repair parts, upgraded EGR coolers, lighting, bumpers, grilles, and suspension components from our parent company Sinister MFG & Sinister Diesel®. We offer the biggest names in the industry to help you repair or modify your Powerstroke, Cummins, or Duramax diesel engine.
Kontaktinformationen
Vereinigte Staaten
- sinisterdiesel.com
4,7
Hervorragend
4119 Bewertungen
Keine aktuellen Aufzeichnungen über Bewertungseinladungen
Dieses Unternehmen hat Kunden in letzter Zeit nicht zur Bewertungsabgabe eingeladen, daher sind die Bewertungen möglicherweise nicht repräsentativ.
Hat 100 % seiner negativen Bewertungen beantwortet
Antwortet meist innerhalb von 1 Woche
So nutzt dieses Unternehmen Trustpilot
Erfahren Sie, woher die Bewertungen stammen und wie sie ausgewertet und moderiert werden.
Antwort von Sinister Diesel
Thank you! Glad to hear the product is performing the way it should. We appreciate your support and your business.
Blue spring kit 2003-2007 powerstroke
I ordered the blue spring kit for the 2003-2007 6.0 powerstroke. it leaked and the adjustable jam nut kept coming loose causing my fuel pressure to constantly change. i removed it, cleaned it all and made sure all seals were correct, still nothing but issues. i tried to reach out to sinister diesel about this but they were no help.
EDIT- sinister diesel finally reached out to me and was willing to work with me. I exchanged the adjustable version of the blue spring kit for the standard version. It works great, like it should and I am much happier now. I changed my review from one star to three. I do think sinister diesel has good products, I just wish they were more willing to work with customers without customers having to leave bad reviews.
7. Mai 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Hi Adam, we are glad to hear that you are happy with the resolution and it sucks that you felt like you had to leave a negative review to be heard. That is not our normal process. We closely monitor our reviews to catch anyone that may have slipped through the cracks. We strive to give each customer a 5-star experience, unfortunately we some times fall short. We never want you feel like you have to leave us a negative review to get our attention. We work to answer every call/email/help center request in a timely manner and will continue to improve the process.
Antwort von Sinister Diesel
Thank you for the review. Glad the ordering process and shipping were smooth. We appreciate you choosing Sinister Diesel.
Great customer service
8. April 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
We appreciate the review. Glad our team took good care of you. Thank you for choosing Sinister Diesel.
Antwort von Sinister Diesel
Appreciate the feedback. Glad you’re happy with it. Thanks for choosing Sinister Diesel!
Customer Service is top notch and so…
Customer Service is top notch and so are the products you sell. I appreciate that when a person has a question, problem or needs guidance you answer the call and take care of it. This is what good companies do.
16. April 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Thank you, that means a lot. Taking care of customers and being available when it matters is something we take seriously. We appreciate your support and your business.
Antwort von Sinister Diesel
Glad to hear it fit just right. We appreciate you choosing Sinister Diesel.
Products came with a quickness
Products came with a quickness, packaging was legit! I’m super happy with the package I purchased and would recommend taking a second look if your in the thinking stage!!
1. April 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Appreciate you taking the time to share that. Glad everything showed up quickly and arrived the way it should. Great to hear you’re happy with it, thanks for the recommendation and for choosing Sinister Diesel.
Coolant filter for my 6.7…
I bought the coolant filter for my 6.7 Cummins. The product is great and quick tip, I bought the WIX 24071MP filter to replace the 24070 filter that comes with the kit to allow more room to get a wrench under the filter. I did end up getting leaks in the shut-off vavle connections when trying to have them perfectly straight up. I called customer service and an american actually return called me within a couple hours. I was shocked. Great product, great service. I did pay for expedited shiping as they are on the west coast and I am on the east but it took them a couple days to fullfill the order before it went to shipping and then it still took 3 more days to arrive. I would not pay the expedited shipping again. All else is great so I still give a 5-start review.
1. April 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Thank you for taking the time to share this, we appreciate the detailed feedback. Glad to hear the kit is performing well and that our team was able to get back to you quickly when you called in.
We also appreciate you pointing out the fitment and install notes, along with the feedback on expedited shipping. That kind of input helps us continue to improve both the product experience and our processes.
Thanks again for your business and the 5-star review and if you need anything down the road, we’re here to help.
Very fast shipping and great product…
Very fast shipping and great product and presentation, I’m very happy overall with my experience with the sinister diesel team!
4. April 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Thank you for the review, we really appreciate your business. Glad to hear you had a great experience. If there’s anything you need down the road, don’t hesitate to reach out.
Quick response and shipping.Excellent…
Quick response and shipping.Excellent service.
25. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Appreciate the review! Glad our team was quick to respond and get your order out fast. We’re here anytime you need us.
Order went smooth and easy.
Order went smooth and easy.
Great instructions and easy installation.
13. März 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Glad to hear everything went smoothly from start to finish. We put a lot of focus on clear instructions and straightforward installs, so it’s great to know that made a difference. Thanks for choosing Sinister Diesel!
Customer support was very helpful
Customer support was very helpful. Shipping was fast and install of bypass oil filter set up was very straightforward and easy
3. März 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Thank you for sharing that! We’re glad our team was able to help and that everything, from shipping to install, went smoothly. That kind of straightforward experience is exactly what we aim for. We appreciate you choosing Sinister Diesel and are here if you need anything down the road.
Antwort von Sinister Diesel
Love to hear it, thank you! Glad everything showed up quickly and went on without a hassle. We appreciate you choosing Sinister Diesel and are here when you’re ready for the next upgrade.
Great products and good prices
7. März 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Thank you for the feedback! We’re glad to hear the products and pricing both hit the mark. We appreciate you choosing Sinister Diesel and look forward to helping you again.
Not to bad
Everything worked perfect shipping was a mess
20. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Hey AJ, we are sorry to hear about the shipping. We are unable to find you in our system with just initials. If you could reach out, we'd like to see how we could make up for that. We work hard to provide every customer with a 5-star experience. Thank you for choosing Sinister Diesel!
Looks solid
Looks solid. Wont get around to installing it until I tackle the heater core in a few months.
20. Februar 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Appreciate the review! Glad it made a strong first impression out of the box. Let us know if any questions come up when you get to installing it.
Alsome 💪💪💪💪💪💪💪💪💪💪
19. Jänner 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
We’ll take that as a win! 💪😄
Thanks for the energy and the support, it means a lot. We’re glad you’re happy with everything and appreciate you choosing Sinister Diesel.
Service call from hell
Ordered part, then hit call telling me that the part was back ordered, 6-8 weeks for delivery. The woman that called was insulting and told me that it was my fault for misreading the order page. She must've been standing on her desk yelling. It was loud. Told her goodbye, no more sinister diesel.... BYE
7. Jänner 2026
Bewertung ohne vorherige Einladung
Antwort von Sinister Diesel
Hey Brian, We are sorry to hear this. The part you ordered is a 5-7 day lead time, which is stated on the website... but definitely not a 6-8 week delivery time. We left a message for you to get to the bottom of this, so please call us if you'd like to chat about this. We work hard to provide every customer a positive experience, so would like to see where this went wrong.
Antwort von Sinister Diesel
We appreciate the feedback! Glad everything showed up quickly and that the product delivered like it should. Thanks for choosing Sinister Diesel! We’re here whenever you’re ready for the next one.
So funktioniert Trustpilot
Auf Trustpilot hat jeder die Möglichkeit, Bewertungen abzugeben. Der Verfasser einer Bewertung kann diese jederzeit bearbeiten oder löschen, und die Bewertungen werden angezeigt, solange der jeweilige Nutzer-Account aktiv ist.
Zum Schutz unseres Portals setzen wir auf eine Kombination aus spezialisierten Mitarbeitern und cleveren Technologien. Erfahren Sie, wie wir gefälschte Bewertungen bekämpfen.
Erfahren Sie mehr darüber, wie Bewertungen auf Trustpilot gehandhabt werden.
Hier finden Sie 8 Tipps für das Schreiben von Bewertungen.
Die Verifizierung hilft sicherzustellen, dass es sich bei den Bewertungen, die Sie auf Trustpilot lesen, um Bewertungen von echten Menschen handelt.
Anreize für das Schreiben von Bewertungen anzubieten oder selektiv zur Bewertungsabgabe einzuladen, kann den TrustScore verfälschen. Deshalb verstößt beides gegen unsere Richtlinien.