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Synthetic Blend

Ridgeline™ motor oil products are API licensed, which means they can be counted on to provide protection and efficiency for your engine applications.

SAE 15W-40 CK-410W-30 CK-4

SAE 15W-40 ck-4


Ridgeline™ SAE 15W-40 CK-4 is a high performance, synthetic blend heavy duty engine oil, formulated to meet or exceed the latest API diesel engine oil specifications as well as the warranty and performance requirements of most diesel engine manufacturers. Advanced API CK-4 additive technology is fully backwards compatible with, and replaces, service categories CJ-4, CI-4 Plus, and previous. 

Features and Benefits
  • Meets the requirements of Exhaust Gas Recirculation (EGR) or ACERT
  • Outstanding oil consumption control
  • Superior performance over a wide range of fuel sulfur content
  • Excellent soot handling capability
  • Superior deposit control
  • Excellent wear protection
  • Superb oxidation stability
  • Exceptional engine cleanliness

Synthetic Blend 10W-30 CK-4

Features and Benefits
  • Excellent wear protection
  • Improves fuel economy
  • Meets or exceeds the requirements of OEMs
  • Superior deposit control
  • Enhanced friction reduction
  • Extended oil drain intervals
  • Better oxidation and deposit control

Distributed by Parkland Corporation, 1800, 240 4 Ave SW, Calgary, AB T2P 4H4

™ Trademark of Parkland Corporation

Manufactured in U.S.A with foreign & domestic components

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