- Total Promotions: 16
- Coupons Total: 3
- Total Offers: 13
- Best Discounts: 15%
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🔥 Sinister Diesel: Get the Best Deals on Diesel Performance Parts with Promo Codes 🔥
Sinister Diesel is a company that offers high-performance diesel parts and accessories for various vehicles, especially trucks. It produces its own parts in the USA, using quality materials and rigorous testing. It also sells parts from other reputable brands in the industry. Sinister Diesel has a website that provides free online tutorials and videos on how to install, maintain, and repair diesel parts. Sinister Diesel is more than just a seller of diesel parts, it is also a community of diesel enthusiasts who share their passion and knowledge with each other. It supports the right to repair movement, which advocates for consumers' rights to access and repair their own devices and gadgets. Sinister Diesel is a trusted name in the diesel industry, with a commitment to quality, innovation, and customer service.
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10% OFF
Get 10% Off Your Orders with Code at Sinister Diesel
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- Take 10% off your orders with coupon code: DIESEL10
- The coupon code is valid until October 31, 2023
- The coupon code can be applied at checkout on the Sinister Diesel website
- The coupon code can be combined with other offers or discounts
- The coupon code is valid on all products, including brands like BD Diesel, FASS Fuel Systems, and MBRP Exhaust
- No exclusions apply
15% OFF
Unlock Savings: Get 15% Off with Exclusive Sinister Diesel Promo Code
Expire: 2023-10-24
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- Score 15% Off By Using The Code is a special offer from Sinister Diesel, a leading online retailer of diesel performance parts and accessories for Ford Powerstroke, Dodge Cummins, and GM Duramax diesel trucks.
- The promotion is valid until October 31, 2023 or while supplies last.
- The promotion applies to select products that are marked with the code DPF15 on the Sinister Diesel website .
- The code DPF15 gives you 15% off the regular price of the products that are eligible for the promotion .
Some of the products included in the promotion are:
- Sinister Diesel EGR Delete Kit for 2007.5-2010 GM Duramax LMM: A kit that removes the EGR system from your engine, improving performance, reliability, and fuel economy. It is now $339.15, saving you $59.85.
- Sinister Diesel DPF Delete Pipe for 2008-2010 Ford Powerstroke 6.4L: A pipe that replaces the factory diesel particulate filter (DPF), allowing for more airflow and less backpressure. It is now $254.15, saving you $44.85.
- Sinister Diesel DPF Delete Pipe for 2013-2018 Dodge Cummins 6.7L: A pipe that also replaces the factory DPF, increasing horsepower and torque. It is now $237.15, saving you $41.85.
To see the full list of products and prices, you can visit the Sinister Diesel website or click on the links above.
- You can also get free shipping on orders over $100 and free Sinister Diesel support and warranty on your purchases.
- 10% Off Sitewide with code SIEES
- 10% Off $400 or More on Sinister Products with code FAM25
- 5% Off Store-Wide with code OCT30SUB
- Free Shipping on Your Order with code fs0usall
- Up to 60% Off on Select Products
- $10 Off Discount Code When You Sign Up for Sinister Diesel's Email Newsletter
- Refer Your Friends and Get $10 Sinister Diesel Coupon for Each Successful Referral
- Take Sinister Diesel's Product Quiz to Get Your Custom Recommendations + 20% Off Your Order
10% OFF
Rev Up Your Savings: 10% Off with Discount Code at Sinister Diesel!
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- The promotion is offered by Sinister Diesel, a company that sells high-performance diesel parts and accessories for trucks.
- The promotion code is DIESEL10, which gives you 10% off on any order from their website .
- The promotion code is valid for a limited time only, so hurry up and use it before it expires .
- To use the promotion code, you need to enter it in the discount code box at the checkout page .
- The promotion code can be used on all products, including Sinister parts, which are designed and manufactured by Sinister Diesel .
- The promotion code also gives you free shipping on orders over $100 within the US .
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Contacts: 
- email: [email protected]
- phone: +44 1772 821600
- address: Sinister Diesel UK, Unit 5, 15-19 Sedgwick Street, Preston, PR1 1TP, UK
- url: [Click here] to chat with a customer service representative
- hours: Monday to Friday, 8am to 5pm (PST)
- email: [email protected]
- phone: +1 888-966-6543
- address: Sinister Diesel, 2025 Opportunity Dr #7, Roseville, CA 95678, USA
- branch:
Some of Sinister Diesel's products are diesel performance parts, diesel exhaust systems, diesel fuel systems, diesel engine components, diesel cooling systems, diesel transmission parts, diesel suspension and steering parts, diesel wheels and tires, diesel exterior and interior accessories, and diesel apparel and gear. You can find these products and more on their website.
Yes, they do offer international shipping. According to their shipping policy, they ship to most countries in the world. However, some products may not be available for international shipping due to size, weight, or customs restrictions. You can check the availability of each product on its product page or contact their customer service for more information.
Sinister Diesel has been in business since 2009. Their website says that "Sinister Diesel was founded in 2009 by two friends who were frustrated with the lack of quality and service in the diesel performance industry. They decided to create a company that would provide the best products, customer service, and technical support for diesel enthusiasts."
The best-selling products on Sinister Diesel are the Sinister Diesel EGR Delete Kit for Ford Powerstroke 6.0L, the Sinister Diesel EGR Delete Kit for Dodge Cummins 6.7L, the Sinister Diesel EGR Cooler for Ford Powerstroke 6.0L, and the Sinister Diesel Cold Air Intake for Ford Powerstroke 6.4L. These products are designed to improve the performance, reliability, and efficiency of your diesel engine.
To sign up for Sinister Rewards, you need to follow these steps:
Yes, there are some seasonal sales or promotions coming soon on Sinister Diesel. They have a Spring Sale going on right now where you can save up to 20% off on select products. They also have a Memorial Day Sale coming up where you can save up to 25% off on select products. You can check their website for the latest deals and offers or sign up for their newsletter to receive updates on their sales and promotions.
Some popular diesel parts on Sinister Diesel are the Sinister Diesel Blue Spring Kit with Billet Spring Housing for Ford Powerstroke 6.0L, the Sinister Diesel ARP Head Stud Kit for Ford Powerstroke 6.0L, the Sinister Diesel CAT Fuel Filter Adapter for GM Duramax 2001-2015 LB7/LLY/LBZ/LMM/LML, and the Sinister Diesel Throttle Valve Delete for Dodge Cummins 6.7L 2007-2018. These parts are designed to enhance the performance, durability, and longevity of your diesel engine.
To join the Sinister Diesel community, you can follow them on their social media platforms, such as Facebook, Instagram, YouTube, and Twitter. You can also join their forum where you can interact with other diesel enthusiasts, share your experiences, ask questions, get tips, and more.
