15W40 Super D Gallon
by Gap Power
SKU 15W40G
Original price
$28.95
-
Original price
$28.95
Original price
$28.95
$28.95
$28.95
-
$28.95
Current price
$28.95
In-Store Availability
Stock Status:
Limited Stock (1-2?)
Location:
Aisle G
Aisle View
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In-Store Only — Visit us in Gap, PA to purchase
Overview
Shell Rotella T4 Triple Protection 15W-40 Conventional Heavy Duty Diesel Engine Oil (550045126) is designed for heavy-duty diesel engine lubrication across a wide range of on-highway and off-highway applications, including both pre-2007 engines and modern emissions-equipped platforms.
| Specification | Detail |
|---|---|
| MPN | 550045126 |
| Brand | Shell |
| Viscosity Grade | 15W-40 |
| Oil Type | Conventional |
| API Service Category | CJ-4 |
| Container Size | 1 Gallon |
| Weight | 1.58 lb |
| Category | Vehicles & Parts |
Technical Features
- API CJ-4 Certified Formulation: Meets the API CJ-4 service category standard, ensuring compatibility with the latest heavy-duty diesel engine requirements and emissions hardware.
- Improved High-Temperature Oxidation Resistance: Resists oxidation up to 50% longer than the previous generation of Shell Rotella T, reducing oil degradation under sustained high-temperature operating conditions.
- Enhanced Wear Protection: Delivers significantly lower wear compared to previous formulations, extending engine component life across high-load duty cycles.
- Exceptional Deposit Control and Engine Cleanliness: Improved formulation actively controls deposits, maintaining internal engine cleanliness and supporting consistent performance over service intervals.
- Shear-Stable Viscosity: Offers enhanced protection against viscosity loss due to shear, helping maintain proper oil film thickness throughout the drain interval.
- Low-Ash Formulation: Reduced ash content helps protect exhaust catalysts and diesel particulate filters (DPF) from fouling and premature degradation.
- Emissions System Compatibility: Formulated to sustain the durability of diesel particulate filters and after-treatment systems, supporting compliance with modern emissions standards.
Applications
- Pre-2007 heavy-duty diesel engines requiring conventional 15W-40 engine oil
- Modern heavy-duty diesel engines equipped with diesel particulate filters (DPF) and after-treatment systems
- On-highway and off-highway diesel-powered commercial equipment
- Applications requiring API CJ-4 specification engine oil



















