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Royal Purple Duralec Super Diesel 5W40 CK-4 Motor Oil - 6 Gallon Bag-In-Box

Royal Purple Duralec Super Diesel 5W40 CK-4 Motor Oil - 6 Gallon Bag-In-Box

Regular price $208.99 USD
Regular price $260.99 USD Sale price $208.99 USD
-19%
Royal Purple
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RLP86540
Looking for the lowest price?

Give us a call to get the best prices and parts for your build. Or, just call us with a cool racing story...either way we're here.

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Motor Oils
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...
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Free S&H Over $100 to Lower 48 Freight Items & Fluids Only Exception
Easy 30 Days- No Hassle Returns
37,000+ 5 Star Reviews
MFG Fitment Guarantee

Description

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.

This Part Fits:

Year Make Model Submodel
2021-2026 Chevrolet Silverado 2500 HD Custom
2015-2026 Chevrolet Silverado 2500 HD High Country
2014-2026 Chevrolet Silverado 2500 HD LT
2014-2026 Chevrolet Silverado 2500 HD LTZ
2014-2026 Chevrolet Silverado 2500 HD WT
2024-2026 Chevrolet Silverado 2500 HD ZR2
2015-2026 Chevrolet Silverado 3500 HD High Country
2014-2026 Chevrolet Silverado 3500 HD LT
2014-2026 Chevrolet Silverado 3500 HD LTZ
2014-2026 Chevrolet Silverado 3500 HD WT
2003,2005-2010 Dodge Ram 2500 Laramie
2003-2010 Dodge Ram 2500 SLT
2006-2007 Dodge Ram 2500 Sport
2003-2010 Dodge Ram 2500 ST
2008-2010 Dodge Ram 2500 SXT
2010 Dodge Ram 2500 TRX
2006-2007 Dodge Ram 2500 TRX4
2003-2010 Dodge Ram 3500 Laramie
2003-2010 Dodge Ram 3500 SLT
2006-2007 Dodge Ram 3500 Sport
2003-2010 Dodge Ram 3500 ST
2008-2009 Dodge Ram 3500 SXT
2007 Dodge Ram 3500 TRX4
2004-2005 Ford E-350 Club Wagon Chateau
2004-2005 Ford E-350 Club Wagon XL
2004-2005 Ford E-350 Club Wagon XLT
2004-2010 Ford E-350 Super Duty Base
2006 Ford E-350 Super Duty Chateau
2006-2008,2010 Ford E-350 Super Duty XL
2006-2010 Ford E-350 Super Duty XLT
2018-2021 Ford F-150 King Ranch
2018-2021 Ford F-150 Lariat
2018-2021 Ford F-150 Platinum
2018-2021 Ford F-150 XL
2018-2021 Ford F-150 XLT
2009-2010 Ford F-250 Super Duty Cabela's
2008-2009 Ford F-250 Super Duty FX4
2008-2010 Ford F-250 Super Duty Harley-Davidson Edition
2008-2026 Ford F-250 Super Duty King Ranch
2008-2026 Ford F-250 Super Duty Lariat
2018-2024 Ford F-250 Super Duty Limited
2013-2026 Ford F-250 Super Duty Platinum
2008-2026 Ford F-250 Super Duty XL
2008-2026 Ford F-250 Super Duty XLT
2009-2010 Ford F-350 Super Duty Cabela's
2008-2009 Ford F-350 Super Duty FX4
2008-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2026 Ford F-350 Super Duty King Ranch
2008-2026 Ford F-350 Super Duty Lariat
2018-2024 Ford F-350 Super Duty Limited
2013-2026 Ford F-350 Super Duty Platinum
2008-2026 Ford F-350 Super Duty XL
2008-2026 Ford F-350 Super Duty XLT
2015-2019 Ford Transit-150 Base
2015-2019 Ford Transit-150 XL
2015-2019 Ford Transit-150 XLT
2015-2019 Ford Transit-250 Base
2016-2019 Ford Transit-250 PTV
2015-2019 Ford Transit-350 Base
2015-2019 Ford Transit-350 XL
2015-2019 Ford Transit-350 XLT
2015-2019 Ford Transit-350 HD Base
2015-2019 Ford Transit-350 HD XL
2015-2019 Ford Transit-350 HD XLT
2020-2026 GMC Sierra 2500 HD AT4
2024-2026 GMC Sierra 2500 HD AT4X
2020-2021 GMC Sierra 2500 HD Base
2020-2026 GMC Sierra 2500 HD Denali
2024-2026 GMC Sierra 2500 HD Denali Ultimate
2022-2026 GMC Sierra 2500 HD Pro
2020-2026 GMC Sierra 2500 HD SLE
2020-2026 GMC Sierra 2500 HD SLT
2020-2026 GMC Sierra 3500 HD AT4
2019-2021 GMC Sierra 3500 HD Base
2019-2026 GMC Sierra 3500 HD Denali
2024-2026 GMC Sierra 3500 HD Denali Ultimate
2022-2026 GMC Sierra 3500 HD Pro
2019-2026 GMC Sierra 3500 HD SLE
2019-2026 GMC Sierra 3500 HD SLT
2006 Hummer H1 Alpha
2018 Jeep Grand Cherokee High Altitude
2014-2019 Jeep Grand Cherokee Limited
2014-2019 Jeep Grand Cherokee Overland
2014-2019 Jeep Grand Cherokee Summit
2017-2019 Jeep Grand Cherokee Trailhawk
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
2014-2018 Ram 1500 Big Horn
2016-2018 Ram 1500 HFE
2014-2018 Ram 1500 Laramie
2014-2015 Ram 1500 Laramie Limited
2014-2018 Ram 1500 Laramie Longhorn
2015-2018 Ram 1500 Limited
2014-2018 Ram 1500 Lone Star
2014-2016 Ram 1500 Outdoorsman
2014-2018 Ram 1500 SLT
2018 Ram 1500 Sport
2014-2018 Ram 1500 Tradesman
2019 Ram 1500 Classic Laramie
2019 Ram 1500 Classic SLT
2019 Ram 1500 Classic Tradesman
2013-2024 Ram 2500 Big Horn
2011-2024 Ram 2500 Laramie
2014-2015 Ram 2500 Laramie Limited
2011-2021 Ram 2500 Laramie Longhorn
2016-2024 Ram 2500 Limited
2021-2024 Ram 2500 Limited Longhorn
2013-2015,2019-2024 Ram 2500 Lone Star
2012-2016 Ram 2500 Outdoorsman
2023-2024 Ram 2500 Rebel
2011-2018 Ram 2500 SLT
2024 Ram 2500 Special Service
2011-2013 Ram 2500 ST
2013-2024 Ram 2500 Tradesman
2013-2024 Ram 3500 Big Horn
2011-2024 Ram 3500 Laramie
2014-2015 Ram 3500 Laramie Limited
2011-2020 Ram 3500 Laramie Longhorn
2016-2024 Ram 3500 Limited
2021-2024 Ram 3500 Limited Longhorn
2013-2015,2017,2019-2022 Ram 3500 Lone Star
2011-2024 Ram 3500 SLT
2024 Ram 3500 Special Service
2011-2013 Ram 3500 ST
2013-2024 Ram 3500 Tradesman

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Testimonials

Looks like I get to be the first review for these guys. Let me start out by saying that I have had 3 other cars of a similar caliber to my GTR serviced/worked on and upgrades installed at other shops and none took the pride and level of detail that these guys did. I wish I could see all the welds on the downpipes and exhaust because it looked like artwork. Their fabricator made sure to send me daily updates and pictures which was also a big deal to me. For being an out of state experience it made it seem more like they were local to me and that I had known them for longer.

- James Lowe

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

Bought a Motec and had these guys build the harness and set it up fully. Track car that received the level of attention and detail of a show car while here. Made me feel at home every time I popped in for a visit and always offered to buy me lunch/dinner. I don’t see me shopping anywhere else as they make you feel like your family.

- Richard Westbrook

Took the leap of faith on buying a set of their R35 intakes and downpipes because the price was half of anyone elses plus their car hauls a** at the track. Install went smooth and the power seems to be even better than advertised. Cant wait to get tuned in a few weeks. Their shelf tune honestly has to be 600+ hp as I pulled on a Hellcat last night. I see these guys and gals going a long ways if they can get out there and advertise. Customer service is on point paired with BIGGG savings for the winning combo.

- Luca Harris

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