HEAVY DUTY DIESEL MOTOR OIL

HEAVY DUTY DIESEL MOTOR OIL
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HEAVY DUTY DIESEL MOTOR OIL

PEAK Commercial & Industrial's CK-4 Heavy Duty Motor Oils meet the demand of new engines by focusing our technology on key performance improvements including enhanced oxidation control, outstanding deposit control, corrosion protection and improved oil aeration control.

HEAVY DUTY DIESEL MOTOR OIL

HEAVY DUTY DIESEL MOTOR OIL

Heavy-Duty Full Synthetic 5W-40

Heavy-Duty Full Synthetic 5W-40
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Heavy-Duty Full Synthetic 5W-40

PEAK® 5W-40 Full Synthetic Diesel Engine Oil is as tough as it comes delivering maximum wear protection in vehicles hardest on motor oils from diesel pick-ups to Class 8 big rigs - PEAK has you covered.

Heavy-Duty Full Synthetic 5W-40

Heavy-Duty Full Synthetic 5W-40

Heavy-Duty Synthetic Blend 10W-30

Heavy-Duty Synthetic Blend 10W-30
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Heavy-Duty Synthetic Blend 10W-30

PEAK® Heavy Duty Synthetic Blend 10W-30 Diesel Motor Oil is setting a new benchmark for high-temperature protection and fuel economy from consumer diesel vehicles to new 2017 Class 8 big rigs equipped with EGR (Exhaust Gas Recirculation), Diesel Particulate Filters and SCR (Selective Catalytic Reduction) systems.

Heavy-Duty Synthetic Blend 10W-30

Heavy-Duty Synthetic Blend 10W-30

Heavy-Duty Synthetic Blend 15W-40

Heavy-Duty Synthetic Blend 15W-40
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Heavy-Duty Synthetic Blend 15W-40

PEAK® Synthetic Blend Diesel Engine Oil out performs all previous diesel motor oils with better oxidation control for longer service life and the best wear protection for tough operating conditions in 2017 and previous model year diesel applications.  


Heavy-Duty Synthetic Blend 15W-40

Heavy-Duty Synthetic Blend 15W-40

HEAVY DUTY DIESEL MOTOR OIL
HEAVY DUTY DIESEL MOTOR OIL
5W-40
Heavy-Duty Full Synthetic 5W-40
10W-30
Heavy-Duty Synthetic Blend 10W-30
15W-40
Heavy-Duty Synthetic Blend 15W-40

HEAVY DUTY DIESEL MOTOR OIL

HEAVY DUTY DIESEL MOTOR OIL
[+] VIEW LARGER IMAGE

HEAVY DUTY DIESEL MOTOR OIL

PEAK Commercial & Industrial's CK-4 Heavy Duty Motor Oils meet the demand of new engines by focusing our technology on key performance improvements including enhanced oxidation control, outstanding deposit control, corrosion protection and improved oil aeration control.

HEAVY DUTY DIESEL MOTOR OIL

HEAVY DUTY DIESEL MOTOR OIL

Heavy-Duty Full Synthetic 5W-40

Heavy-Duty Full Synthetic 5W-40
[+] VIEW LARGER IMAGE

Heavy-Duty Full Synthetic 5W-40

PEAK® 5W-40 Full Synthetic Diesel Engine Oil is as tough as it comes delivering maximum wear protection in vehicles hardest on motor oils from diesel pick-ups to Class 8 big rigs - PEAK has you covered.

Heavy-Duty Full Synthetic 5W-40

Heavy-Duty Full Synthetic 5W-40

Heavy-Duty Synthetic Blend 10W-30

Heavy-Duty Synthetic Blend 10W-30
[+] VIEW LARGER IMAGE

Heavy-Duty Synthetic Blend 10W-30

PEAK® Heavy Duty Synthetic Blend 10W-30 Diesel Motor Oil is setting a new benchmark for high-temperature protection and fuel economy from consumer diesel vehicles to new 2017 Class 8 big rigs equipped with EGR (Exhaust Gas Recirculation), Diesel Particulate Filters and SCR (Selective Catalytic Reduction) systems.

Heavy-Duty Synthetic Blend 10W-30

Heavy-Duty Synthetic Blend 10W-30

Heavy-Duty Synthetic Blend 15W-40

Heavy-Duty Synthetic Blend 15W-40
[+] VIEW LARGER IMAGE

Heavy-Duty Synthetic Blend 15W-40

PEAK® Synthetic Blend Diesel Engine Oil out performs all previous diesel motor oils with better oxidation control for longer service life and the best wear protection for tough operating conditions in 2017 and previous model year diesel applications.  


Heavy-Duty Synthetic Blend 15W-40

Heavy-Duty Synthetic Blend 15W-40

PEAK C&I Heavy Duty Diesel Motor Oil

Our diesel motor oil product expert, Terry Noland, presents PEAK Commercial & Industrial's new line-up of CK-4 Heavy Duty Diesel Motor Oil and explains the innovative technology that stands behind it.

We discuss the forces evolving engine oils today and points of differentiation for PEAK Commercial & Industrial's new products.  You will also see firsthand the performance results from diesel engine tests using new PEAK Commercial & Industrial Heavy Duty Diesel Motor Oil.


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