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Royal Purple Duralec Super Diesel 15W40 CK-4 Motor Oil - 55 Gallon

Name: Royal Purple Duralec Super Diesel 15W40 CK-4 Motor Oil - 55 Gallon
Brand: Royal Purple
SKU: rlp55154
Price: 2525.99 USD

MPN 55154 · Store SKU rlp55154

$2,525.99

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/8/2026, 3:12:27 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Oversized / freight item — shipping is quoted separately. Free shipping does not apply. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

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. Royal Purple Duralec Super SAE 15W-40 Diesel Motor Oil

Manufacturer fitment & guides

Check 55154 against the manufacturer’s application information below.

Datasheet ↗

Part-specific notes

Ground shipping only.
Freight shipping required.

Manufacturer documents

Datasheet

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