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FLASHSALE
Royal Purple Duralec Super Diesel 10W30 CK-4 Motor Oil - 1 Gallon
Sale price
$116.97
Regular price $89.99Pickup currently unavailable
Duralec Super motor oil is a high performance synthetic engine oil made for those diesel engines requiring the use of an emissions compliant oil for the 2007 and 2010 emissions equipment such as: DPF's, Catalytic Converters, EGR, and SCR injection with the ultra-low sulfur diesel fuels found in North America and Europe. Duralec Super motor oil is specifically formulated to maximize component life, extend drain intervals and improve fuel performance with excellent high temperature break down resistance and low temperature pumpability to minimize cold-induced startup wear.
- API-licensed CK-4 diesel motor oils
- Superior corrosion protection
- Reduces exhaust emissions
- Greater wear protection
- Improves fuel economy
- Keeps engines clean
- Will not harm seals
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-2001 | AM General | Hummer | Base |
| 1997,1999-2000 | Chevrolet | C3500 | Base |
| 1997-1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1997-1998 | Chevrolet | C3500 | Silverado |
| 1997-2002 | Chevrolet | Express 2500 | Base |
| 1996-2002 | Chevrolet | Express 2500 | LS |
| 1996-2002 | Chevrolet | Express 3500 | Base |
| 1996-2002 | Chevrolet | Express 3500 | LS |
| 1994-2001 | Dodge | Ram 2500 | Base |
| 2003-2006,2009 | Dodge | Sprinter 2500 | Base |
| 2003-2006,2009 | Dodge | Sprinter 3500 | Base |
| 2003-2005 | Ford | E-350 Club Wagon | Chateau |
| 2003-2005 | Ford | E-350 Club Wagon | XL |
| 2003-2005 | Ford | E-350 Club Wagon | XLT |
| 1995-1998 | Ford | E-350 Econoline | Base |
| 1995-1998 | Ford | E-350 Econoline | XL |
| 1995-2002 | Ford | E-350 Econoline Club Wagon | Chateau |
| 1995-1996 | Ford | E-350 Econoline Club Wagon | Chateau HD |
| 1995-2000 | Ford | E-350 Econoline Club Wagon | Custom |
| 2001-2002 | Ford | E-350 Econoline Club Wagon | XL |
| 1995-1998 | Ford | E-350 Econoline Club Wagon | XL HD |
| 1995-2002 | Ford | E-350 Econoline Club Wagon | XLT |
| 1995-1998 | Ford | E-350 Econoline Club Wagon | XLT HD |
| 1999-2010 | Ford | E-350 Super Duty | Base |
| 2006 | Ford | E-350 Super Duty | Chateau |
| 1999-2000,2006-2008,2010 | Ford | E-350 Super Duty | XL |
| 2006-2010 | Ford | E-350 Super Duty | XLT |
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2000-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2000-2005 | Ford | Excursion | XLT |
| 1997 | Ford | F-250 HD | XL |
| 1997 | Ford | F-250 HD | XLT |
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2004-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2026 | Ford | F-250 Super Duty | King Ranch |
| 1999-2026 | Ford | F-250 Super Duty | Lariat |
| 2018-2024 | Ford | F-250 Super Duty | Limited |
| 2013-2026 | Ford | F-250 Super Duty | Platinum |
| 1999-2026 | Ford | F-250 Super Duty | XL |
| 1999-2026 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2004-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2026 | Ford | F-350 Super Duty | King Ranch |
| 1999-2026 | Ford | F-350 Super Duty | Lariat |
| 2018-2024 | Ford | F-350 Super Duty | Limited |
| 2013-2026 | Ford | F-350 Super Duty | Platinum |
| 1999-2026 | Ford | F-350 Super Duty | XL |
| 1999-2026 | Ford | F-350 Super Duty | XLT |
| 2002,2004-2006 | Freightliner | Sprinter 2500 | Base |
| 2002,2004-2006 | Freightliner | Sprinter 3500 | Base |
| 2006 | Hummer | H1 | Alpha |
| 2002-2004 | Hummer | H1 | Base |
| 2016-2019 | Nissan | TITAN XD | Platinum Reserve |
| 2016-2019 | Nissan | TITAN XD | PRO-4X |
| 2016-2019 | Nissan | TITAN XD | S |
| 2016-2019 | Nissan | TITAN XD | SL |
| 2016-2019 | Nissan | TITAN XD | SV |
| 2019-2024 | Ram | 2500 | Big Horn |
| 2019-2024 | Ram | 2500 | Laramie |
| 2019-2021 | Ram | 2500 | Laramie Longhorn |
| 2019-2024 | Ram | 2500 | Limited |
| 2021-2024 | Ram | 2500 | Limited Longhorn |
| 2019-2024 | Ram | 2500 | Lone Star |
| 2023-2024 | Ram | 2500 | Rebel |
| 2024 | Ram | 2500 | Special Service |
| 2019-2024 | Ram | 2500 | Tradesman |
| 2019-2024 | Ram | 3500 | Big Horn |
| 2019-2024 | Ram | 3500 | Laramie |
| 2019-2020 | Ram | 3500 | Laramie Longhorn |
| 2019-2024 | Ram | 3500 | Limited |
| 2021-2024 | Ram | 3500 | Limited Longhorn |
| 2019-2022 | Ram | 3500 | Lone Star |
| 2020-2024 | Ram | 3500 | SLT |
| 2024 | Ram | 3500 | Special Service |
| 2019-2024 | Ram | 3500 | Tradesman |
Sale price
$116.97
Regular price $89.99Duralec Super motor oil is a high performance synthetic engine oil made for those diesel engines requiring the use of an emissions compliant oil for the 2007 and 2010 emissions equipment such as: DPF's, Catalytic Converters, EGR, and SCR injection with the ultra-low sulfur diesel fuels found in North America and Europe. Duralec Super motor oil is specifically formulated to maximize component life, extend drain intervals and improve fuel performance with excellent high temperature break down resistance and low temperature pumpability to minimize cold-induced startup wear.
- API-licensed CK-4 diesel motor oils
- Superior corrosion protection
- Reduces exhaust emissions
- Greater wear protection
- Improves fuel economy
- Keeps engines clean
- Will not harm seals
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994-2001 | AM General | Hummer | Base |
| 1997,1999-2000 | Chevrolet | C3500 | Base |
| 1997-1998 | Chevrolet | C3500 | Cheyenne |
| 1999-2000 | Chevrolet | C3500 | LS |
| 1997-1998 | Chevrolet | C3500 | Silverado |
| 1997-2002 | Chevrolet | Express 2500 | Base |
| 1996-2002 | Chevrolet | Express 2500 | LS |
| 1996-2002 | Chevrolet | Express 3500 | Base |
| 1996-2002 | Chevrolet | Express 3500 | LS |
| 1994-2001 | Dodge | Ram 2500 | Base |
| 2003-2006,2009 | Dodge | Sprinter 2500 | Base |
| 2003-2006,2009 | Dodge | Sprinter 3500 | Base |
| 2003-2005 | Ford | E-350 Club Wagon | Chateau |
| 2003-2005 | Ford | E-350 Club Wagon | XL |
| 2003-2005 | Ford | E-350 Club Wagon | XLT |
| 1995-1998 | Ford | E-350 Econoline | Base |
| 1995-1998 | Ford | E-350 Econoline | XL |
| 1995-2002 | Ford | E-350 Econoline Club Wagon | Chateau |
| 1995-1996 | Ford | E-350 Econoline Club Wagon | Chateau HD |
| 1995-2000 | Ford | E-350 Econoline Club Wagon | Custom |
| 2001-2002 | Ford | E-350 Econoline Club Wagon | XL |
| 1995-1998 | Ford | E-350 Econoline Club Wagon | XL HD |
| 1995-2002 | Ford | E-350 Econoline Club Wagon | XLT |
| 1995-1998 | Ford | E-350 Econoline Club Wagon | XLT HD |
| 1999-2010 | Ford | E-350 Super Duty | Base |
| 2006 | Ford | E-350 Super Duty | Chateau |
| 1999-2000,2006-2008,2010 | Ford | E-350 Super Duty | XL |
| 2006-2010 | Ford | E-350 Super Duty | XLT |
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2000-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2000-2005 | Ford | Excursion | XLT |
| 1997 | Ford | F-250 HD | XL |
| 1997 | Ford | F-250 HD | XLT |
| 2009-2010 | Ford | F-250 Super Duty | Cabela's |
| 2008-2009 | Ford | F-250 Super Duty | FX4 |
| 2004-2010 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004-2026 | Ford | F-250 Super Duty | King Ranch |
| 1999-2026 | Ford | F-250 Super Duty | Lariat |
| 2018-2024 | Ford | F-250 Super Duty | Limited |
| 2013-2026 | Ford | F-250 Super Duty | Platinum |
| 1999-2026 | Ford | F-250 Super Duty | XL |
| 1999-2026 | Ford | F-250 Super Duty | XLT |
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2008-2009 | Ford | F-350 Super Duty | FX4 |
| 2004-2010 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2026 | Ford | F-350 Super Duty | King Ranch |
| 1999-2026 | Ford | F-350 Super Duty | Lariat |
| 2018-2024 | Ford | F-350 Super Duty | Limited |
| 2013-2026 | Ford | F-350 Super Duty | Platinum |
| 1999-2026 | Ford | F-350 Super Duty | XL |
| 1999-2026 | Ford | F-350 Super Duty | XLT |
| 2002,2004-2006 | Freightliner | Sprinter 2500 | Base |
| 2002,2004-2006 | Freightliner | Sprinter 3500 | Base |
| 2006 | Hummer | H1 | Alpha |
| 2002-2004 | Hummer | H1 | Base |
| 2016-2019 | Nissan | TITAN XD | Platinum Reserve |
| 2016-2019 | Nissan | TITAN XD | PRO-4X |
| 2016-2019 | Nissan | TITAN XD | S |
| 2016-2019 | Nissan | TITAN XD | SL |
| 2016-2019 | Nissan | TITAN XD | SV |
| 2019-2024 | Ram | 2500 | Big Horn |
| 2019-2024 | Ram | 2500 | Laramie |
| 2019-2021 | Ram | 2500 | Laramie Longhorn |
| 2019-2024 | Ram | 2500 | Limited |
| 2021-2024 | Ram | 2500 | Limited Longhorn |
| 2019-2024 | Ram | 2500 | Lone Star |
| 2023-2024 | Ram | 2500 | Rebel |
| 2024 | Ram | 2500 | Special Service |
| 2019-2024 | Ram | 2500 | Tradesman |
| 2019-2024 | Ram | 3500 | Big Horn |
| 2019-2024 | Ram | 3500 | Laramie |
| 2019-2020 | Ram | 3500 | Laramie Longhorn |
| 2019-2024 | Ram | 3500 | Limited |
| 2021-2024 | Ram | 3500 | Limited Longhorn |
| 2019-2022 | Ram | 3500 | Lone Star |
| 2020-2024 | Ram | 3500 | SLT |
| 2024 | Ram | 3500 | Special Service |
| 2019-2024 | Ram | 3500 | Tradesman |
FAQ
Most orders ship within 1–2 business days. Engines and oversized items may require additional handling time. You’ll receive tracking as soon as your order leaves our warehouse.
If a product is backordered, we’ll notify you right away with an estimated restock date. You can choose to wait, swap, or cancel.
Once your order ships, you’ll receive an email with tracking information. You can also log into your account anytime to check order status.
We’ve been in your shoes. From first bolt-ons to full custom builds, our crew can guide you the right way.
Every product we sell is chosen with one goal in mind: helping you build faster, stronger, and more reliable machines.
We team up with the best brands so you can build with confidence.