PETRON REV-X DIESEL OIL GALLON SAE 40

is recommended #1

Top 10 Best Diesel Engine OilS 2024

Options considered: 40

Country: Philippines

Last updated: November 2024

Ranking criteria: compatibility with different diesel engines, oil viscosity, fuel efficiency, durability

Buyer's remorse summary: the most common issues that customers have with their Diesel Engine OilS are typically related to Incorrect viscosity , Quality and authenticity , Compatibility with engine specifications and Oil change intervals .

We compiled the list of the most popular Diesel Engine OilS of 2024 that have received the fewest complaints in these categories.

Best for most
PETRON REV-X  DIESEL OIL GALLON  SAE 40

PETRON REV-X DIESEL OIL GALLON SAE 40

Zic X7 Synthetic Diesel Engine Oil Bundle

Zic X7 Synthetic Diesel Engine Oil Bundle

PERTUA EXELLO ENDURANCE DIESEL ENGINE OIL 1 LITER

PERTUA EXELLO ENDURANCE DIESEL ENGINE OIL 1 LITER

Budget option
MEDEX HEAVY DUTY DIESEL ENGINE OIL 1L SAE 15W-40 MULTIGRADE

MEDEX HEAVY DUTY DIESEL ENGINE OIL 1L SAE 15W-40 MULTIGRADE

About

About

This high-quality engine oil provides optimum protection against wear and corrosion, prevents carbon... read more

About

The Zic X7 Synthetic Diesel Engine Oil Bundle is a high-performance, fully synthetic oil designed sp... read more

About

This high-performance diesel engine oil is formulated with advanced technology to provide superior p... read more

About

This heavy-duty diesel engine oil provides reliable performance and protection with its multigrade f... read more

Great because

Why we recommend it

  • Optimum protection against engine wear and corrosion
  • Prevents formation of carbon deposits and sludge
  • Protects against high-temperature oxidation and oil thickening
  • expand 3 more

Why we recommend it

  • 100% fully synthetic engine oil
  • Engineered for modern, high performance diesel engines
  • Specially formulated for common rail turbo direct injection (CRDI) diesel engines
  • expand 3 more

Why we recommend it

  • Formulated with Pertua DuraSyn Technology
  • Safe and suitable for all types of Diesel Engines
  • Provides excellent engine cleanliness in all service conditions
  • expand 3 more

Why we recommend it

  • Suitable for heavy-duty diesel engines
  • Provides excellent protection against wear and tear
  • Helps to extend engine life
  • expand 3 more
ReviewFinder finds and aggregates reviews

We track reputable review websites and marketplaces, aggregate listings and reviews, recommend best options based on aggregated data.

No time to read? Just looking for #1 recommendation?

As usual, this month we aggregated dozens of popular Diesel Engine OilS in the Philippines and ranked them based on compatibility with different diesel engines, oil viscosity, fuel efficiency, durability. According to this November's formal ranking, diesel engine oils by Petron are the most prominent ones, followed by Caltex and Toyota .

ReviewFinder may earn commission at no extra cost to you. Commission amount is not a factor in ranking products.

Top 10 this November

Price breakdown of best-selling diesel engine oils in the Philippines

We made a price chart of the top selling Diesel Engine OilS (see below). Budget options start at ₱152, going up ₱2700. The most popular option is priced at ₱795, which is on the pricier side.

₱152 ₱395 ₱2700

The Zic X7 Synthetic Diesel Engine Oil Bundle is a high-quality engine oil designed for modern, high-performance diesel engines. This fully synthetic oil is formulated to meet the specific needs of common rail turbo direct injection (CRDI) diesel engines found in SUVs, commercial utility vehicles, and pickup trucks.

One of the key features of the Zic X7 10W-40 Diesel Engine Oil is its ability to protect engines against wear and high temperatures. This helps to extend the lifespan of your engine and ensures optimal performance even under demanding conditions.

In addition to its protective properties, this engine oil also excels in maintaining a clean engine. Its excellent sludge and deposit control capabilities prevent harmful buildup that can impede performance over time.

With the Zic X7 Synthetic Diesel Engine Oil, you can trust that your engine will stay clean and efficient throughout its life. The recommended applications for this product include light-duty diesel engines such as SUVs, commercial utility vehicles, pickup trucks, and other small diesel engines commonly found in various industries.

Overall, the Zic X7 Synthetic Diesel Engine Oil Bundle offers a reliable solution for those seeking top-notch performance and protection for their diesel engines. With its fully synthetic formulation and advanced additives, it provides peace of mind knowing that your engine is well-cared for.

Boost your vehicle's longevity with this exceptional product from Zic - because your engine deserves nothing less than the best.

Go to product



The Caltex Delo Gold Synthetic Diesel Motor Oil is a high-quality motor oil specifically designed for diesel engines. With a capacity of 4 liters, this motor oil provides exceptional performance and protection for both on-highway and off-highway applications.

Featuring the Delo 400 MGX SAE 15W-40 formula, this synthetic diesel motor oil is suitable for use with both high sulfur and low sulfur diesel fuels. It offers comprehensive protection for newer low emission diesel engines equipped with systems such as Selective Catalytic Reduction (SCR), Diesel Particulate Filter (DPF), and Exhaust Gas Recirculation (EGR).

Additionally, it is fully compatible with previous diesel engine models and API Oil Service Categories including CI-4 PLUS, CI-4, and CH-4. One of the key benefits of using this motor oil is its ability to minimize operating costs.

Its exceptional soot dispersancy and wear control protect cylinders, pistons, rings, and injectors against wear and corrosion. This ensures optimum service life with minimal maintenance requirements, contributing to maximum vehicle utilization.

Furthermore, it offers excellent emission control system life by providing optimal DPF lifespan which reduces downtime and cleaning costs. The backward compatibility feature allows for managed inventory costs as it can be used in both old and new equipment.

Recommended for naturally aspirated and turbocharged four-stroke diesel engines that require API CJ-4/CI-4 PLUS/CI-4 categories with an SAE 15W-40 viscosity grade; this product is suitable for various applications such as commercial road transport vehicles fitted with exhaust cleanup devices or mixed fleets of both gasoline/diesel engines.

Overall, the Caltex Delo Gold Synthetic Diesel Motor Oil not only provides exceptional performance but also helps to reduce operating costs while ensuring maximum engine protection in all types of diesel engine applications.

Go to product

How we rank

Meta-rankings combine expert endorsements.

ReviewFinder's formal aggregated ranking is a combination of our meta-rankings and consumer score.

Meta-rankings are a combination of all expert reviews we can find on the Internet. When present, meta-rankings are the strongest ranking signal (we trust experts more than consumers).

Consumer score is calculated from customer reviews.

Not all categories have enough expert endorsements online - in such cases we use consumer score weighted by historical brand prominence in the niche (brands that historically specialize in a certain category get a slight bump in that category rankings). Consumer score is a normalized 0-10 score based on customer reviews.

Recently we removed price form our rankings - it no longer affects recommendations. Whether to go budget or premium is consumer's choice, not ours.


The Toyota Synthetic Engine Oil 5W-40 is a high-quality oil change solution specifically designed for diesel and gas engines. This fully synthetic motor oil is formulated to meet the needs of all Toyota gasoline and diesel engines, providing optimal engine performance and fuel economy.

Featuring exceptional engine cleanliness and excellent resistance against oxidation, this engine oil offers high temperature protection even under severe driving conditions. It is specially formulated to reduce engine wear caused by dirt in the oil, ensuring that your engine remains efficient and protected.

Compatible with popular Toyota models such as Innova, Fortuner, Hilux, and HiAce, this synthetic engine oil is the perfect choice for those looking to maintain their vehicle's performance at its peak.

In addition to its outstanding performance benefits, this product also comes with a reliable ISO 9001:2008 certified oil filter. This filter helps maintain the efficiency of the engine oil by effectively capturing dirt particles that can cause damage to your engine.

With a recommended usage interval of more than 10,000 km, this Toyota Synthetic Engine Oil provides long-lasting protection for your vehicle's engine. Overall, if you own a Toyota Innova, Fortuner,

Hilux or HiAce model and are looking for an exceptional motor oil change solution that offers top-notch protection against wear and tear while optimizing fuel economy and overall performance - look no further than the Toyota Synthetic Engine Oil 5W-40.

Go to product

Basic price distribution of top ranked diesel engine oils in the Philippines

As can be seen below, top ranked diesel engine oils in the Philippines start at roughly ₱152 and go up to ₱2700. Median price is ₱395.

₱152 ₱2700

More detailed price comparison chart is above.

Go to price chart

Browse the hottest deals in the Philippines

New deals up to 80% off added every day.

Browse deals