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PENNZOIL
Heavy-Duty Multigrade 4-Cycle Engine Oil

Heavy-duty, 4-stroke marine oil protects engine, even under severe conditions

Provides outstanding protection for diesel and four-cycle inboard/outboard gasoline engines in marine environments. High viscosity and film strength provide protection in high speed/high load applications. Helps reduce corrosive wear. Meets or exceeds major manufacturers' warranty requirements and API service CI-4/SL (15W-40 only), CF-4, CF-2, CF/SJ.

  • Exceeds Original Equipment Manufacturer's warranty
  • In SAE 30, 40 and 15W-40 viscosities; 1gallon
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
Heavy-Duty Multigrade 4-Cycle Engine Oil, SAE 15W-40, 1 Gallon 2592582 550022734
Limited availability.

$27.99

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Product Description

Heavy-duty, 4-stroke marine oil protects engine, even under severe conditions

Provides outstanding protection for diesel and four-cycle inboard/outboard gasoline engines in marine environments. High viscosity and film strength provide protection in high speed/high load applications. Helps reduce corrosive wear. Meets or exceeds major manufacturers' warranty requirements and API service CI-4/SL (15W-40 only), CF-4, CF-2, CF/SJ.

  • Exceeds Original Equipment Manufacturer's warranty
  • In SAE 30, 40 and 15W-40 viscosities; 1gallon

Specs

West Advisor

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REVIEW SNAPSHOT®

by PowerReviews
PennzoilHeavy-Duty Multigrade 4-Cycle Engine Oil
 
4.9

(based on 787 reviews)

Ratings Distribution

  • 5 Stars

     

    (685)

  • 4 Stars

     

    (95)

  • 3 Stars

     

    (6)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (0)

99%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

Family Tradition

When I was a teenager my Dad always used Pennzoil. We would change oil in the car in our driveway. When I turned 16 and got my own car, a 1973 Monte Carlo....Read complete review

When I was a teenager my Dad always used Pennzoil. We would change oil in the car in our driveway. When I turned 16 and got my own car, a 1973 Monte Carlo. Loved that car and my Dad told me we needed to change the oil. When we went to get the oil he said it had to be Pennzoil. I ask why Pennzoil because all my friends used Valvoline motor oil. He said Pennzoil was the best and it would never fail me. That's been 31 years ago and I still use it and my Dad was right it has never failed me. Now I have three kids that all drive and I have taught them the same values my Dad taught me. We change oil in the driveway. Thanks Pennzoil for always being there for me and my family. Jimmy Oneal

VS

Most Liked Negative Review

 

Meh

I mean it's ok, I run royal purple in my rig but used pennzoil for my grandparents car for their last oil change and it seems ok

I mean it's ok, I run royal purple in my rig but used pennzoil for my grandparents car for their last oil change and it seems ok

Reviewed by 787 customers

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(1 of 1 customers found this review helpful)

 
5.0

Yellow bottles of magic

By MrShannon

from Maypearl, TX, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

No other motor oil even comes close. Thank you Pennzoil for keeping mine and my family's engines cleaner and running longer for as long as I can remember. It's no wonder Pennzoil is America's #1 brand of motor oil. You have a lifelong customer in me.

 
5.0

Great product

By Civic94

from Orlando, FL, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

I purchased a new Honda Civic in 1994, I would changed the oil every 3,000-5,000 miles. Advance 23 yrs later and 385,000 miles later I still have the same car, same engine, and it does not burn oil

 
5.0

Won a world racing record

By Colorado Piper

from Greeley, CO, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

A relative used this(not the racing version) is his Chev V8, straight 30w, when he set a drag racing class world record. He says it never let him down. That's good enough for me too!

 
5.0

only oil i use

By dozer

from Chattanooga, TN, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

I have only used Pennzoil . 10w30 in my truck and it is now 20 years old and runs just fine

(2 of 2 customers found this review helpful)

 
5.0

Wouldn't use another oil in my truck

By Aphishon

from Santa Rosa, CA, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

#1 oil on the market go out & grab 6 your car will love you for it

 
5.0

Only oil I use

By Hammergetmo

from Dallas, TX, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

Awesome used this brand for years and in every vehicle I have owned

 
5.0

Pennzoil for Life

By Tom S

from Mobile, AL, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

I've been driving, boating and riding motorcycles all my life, I've done all my own maintenance and oil changes. I started changing the oil in my mothers car when I was 13. I'm now 59, and all these years it was Pennzoil that I used, still do, always will.

(1 of 1 customers found this review helpful)

 
5.0

Great oil

By theintimidator2

from Hamilton, NJ, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

I use this all the time in my Jeep very good oil for the price

 
5.0

cool color

By etaube25

from Georgetown, DE, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

i like how durable the oil is and what a cool guy joey logano is too

 
5.0

Great oil

By Weede

from Donahue, IA, United States

Comments about Pennzoil Heavy-Duty Multigrade 4-Cycle Engine Oil:

My bearings look almost new with this oil, and I have 9ver a 100,000 miles on it ,I change every 3000 miles

Displaying reviews 1-10

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