Engine Oil

Red Line 15W40 Diesel Motor Oil

$106.50· 3.78 L (1 US gal)

Available in 2 sizes — choose yours below

Part no. RL-21405 · Red Line part no. 21405 · price in CAD

Special order — not on our shelf. Email or call (780) 482-2424 for stock and ETA. Live Canada Post & UPS rates in the cart · $15 local delivery in Edmonton · free pickup at 12940 53 St NW.

100% genuine. 100% genuine Red Line, from authorized North American distribution.

A full synthetic SAE 15W40 diesel motor oil with an ester/PAO base and extra ZDDP. Red Line recommends it for API CK-4/CJ-4/CI-4 Plus/CH-4 diesel engines, from light-duty trucks such as the Chevrolet Duramax, Dodge Cummins and Ford Power Stroke to medium- and heavy-duty diesel trucks and fleets. The engine-maker and OEM codes it lists are suitable-replacement claims, not approvals.

✓Recommended for API CK-4/CJ-4/CI-4 Plus/CF/CH-4/CF-4
✓Popular for Light Duty trucks including Chevrolet Duramax, Dodge Cummins and Ford Power Stroke
✓Best choice in medium and heavy-duty diesel truck engines for maximum durability
✓Improved drain intervals provide excellent value for commercial fleet use
✓Also for API SM/SL/SJ/SH/SG/CF and ACEA A3/B3/B4 E7/E9, MB 228.1/228.31
✓Full-synthetic ester/PAO formula for passenger cars, light trucks, performance vehicles and marine applications
✓Excellent wear protection and friction reduction across a wide range of operating conditions
✓High detergency allows extended drain intervals and provides increased cleanliness
✓High natural viscosity index (VI) provides thicker oil film in bearings and cams
✓All products are completely compatible with conventional and synthetic motor oils

Choose a size

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Specifications & Approvals

ACEA Service Class: A3/B4/E5/E7/E9; API Service Class: SN/SM/CF/CJ-4/CI-4; SAE Viscosity Grade (Motor Oil): 15W40; Vis @ 100°C, cSt: 14.5; Vis @ 40°C, cSt: 97; Viscosity Index: 155; CCS Viscosity, Poise, @ °C: 65@-20; Pour Point, °C: -45; Pour Point, °F: -49; NOACK Evaporation Loss,1hr @ 482°F (250°C), %: 6; HTHS Vis, cP @150°C, ASTM D4741: 4.7

Recommended for vehicles requiring

Suitable replacement for: API SN/SM/SL/CK-4/CJ-4/CI-4+/CH-4; ACEA A3/B3/E2/E5/E7/E9; ACDelco 19264711; ACDelco 19264712; ACDelco 19264713; ACDelco 10-9044; Caterpillar ECF-1-a, ECF-3; Cummins CES 20071, 20072, 20076, 20081; Detroit Diesel DDC 93K218; Deutz DQC III-05; Dodge 68024966MA; Dodge 68024967MA; Dodge 68024966PB; Dodge 68024967PB; Ford XO-15W40-5QSD; Ford XO-15W40-QSDW; Ford M2C171-C/D/E; Ford M2C171-F1; Global DHD-1; GM 12345634; GM 88862497; GM 88863082; Mack EO-M Plus, EO-O Premium Plus; MB 228.1, 228.31; MTU Type 1, Type 2.1; Renault Truck RLD-3; Volvo VDS-2, VDS-3, VDS-4; VW 501.01, 502.00(97)

Safety data sheet

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Common questions

Is this genuine Red Line 15W40 Diesel Motor Oil?

Yes. 100% genuine Red Line, from authorized North American distribution. Everything we sell is genuine product — never grey-market.

Can I get it shipped or pick it up in Edmonton?

Both. Choose Ship to me for live Canada Post or UPS rates shown in the cart before you pay, Local delivery in Edmonton for $15, or free pickup at our Edmonton shop.

Not sure this is the right engine oil for your vehicle?

Check your owner's manual for the required specification, use our oil finder, or call our Edmonton team at (780) 482-2424 and we'll match the right product to your vehicle.