Mobil Delvac
0 ratings
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
genuine image
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Mobil Delvac 1 ESP 5W-40 is an advanced full synthetic oil specially formulated for diesel engines that works to extend engine life, fuel economy potential*, and deliver long drain capability for modern diesel engines operating in severe conditions.
Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.
Item #: 26397672

Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal.

Item #: 26397672

SCR 743

SCR 856

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

13%

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Only 65 items left in stock.
Order now and get it around Wednesday, August 26
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Mobil Delvac 1 ESP 5W-40 is an advanced full synthetic oil specially formulated for diesel engines that works to extend engine life, fuel economy potential*, and deliver long drain capability for modern diesel engines operating in severe conditions.
Show More
Please enter vehicle details

U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Full Synthetic Formula
Mobil Delvac 1 ESP uses a full synthetic formulation, providing superior wear protection while enhancing engine cleanliness. This feature ensures optimal performance in heavy-duty diesel engines under extreme conditions.
High Temperature Stability
Engineered for high-temperature environments, this oil maintains viscosity and protects against thermal breakdown, allowing for longer oil change intervals and reduced maintenance costs for diesel vehicle owners.
Fuel Efficiency Improvement
This engine oil promotes improved fuel efficiency, resulting in lower operational costs. Its advanced formulation reduces friction and engine drag, making it an ideal choice for fleet operators looking for savings.

Product Details

Shop for the best quality Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40 at Ubuy Seychelles. Get the highest performance for your diesel engine.
  • Specially formulated for diesel engines to extend engine life, fuel economy, and provide long drain capability
  • Reduces engine deposits and sludge formation, while offering anti-wear and anti-scuff engine control
  • Excellent low-temperature performance for optimal oil flow at startup
  • Provides protection against oil thickening and degradation, reducing the need for frequent oil changes
  • Recommended for a wide range of diesel engines and heavy-duty applications, including high-speed/high-load and low-speed/heavy-load conditions
  • Meets or exceeds industry requirements of major engine manufacturers and specifications
Motor oil typeFull Synthetic Motor Oils
Motor oil viscosity5W - 40
Diesel fuel compatibleY
Product lineMobil Delvac 1 ESP
Rec. useTruck
Size1 gal
Vehicle typeTruck
BrandMobil Delvac
FeaturesAdvanced Additives
Has high mileage additivesN
ManufacturerExxonMobil
Package Weight8.5 Pound

Who Should Buy?

Suitable For
  • Heavy-Duty Diesel Users

    Ideal for vehicles requiring high performance, especially under heavy loads and harsh driving conditions.

  • Long Oil Change Intervals

    Benefits users who opt for extended oil change intervals due to its durability and resistance to thermal breakdown.

  • Extreme Temperature Drivers

    Perfect for those operating vehicles in extreme temperatures, providing excellent cold start performance and protection.

Not Suitable For
  • Gasoline Engine Users

    Not suitable for gasoline engines, as it is specifically formulated for diesel engines and their requirements.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What types of diesel engines is this oil recommended for?

    Answer: Most engine generations up to the latest and most sophisticated high-performance diesel engines with turbocharger, direct-injection and low-emission designs, on-and-off highway applications operating in both high-speed/high-load and short-haul pick-up/delivery and in severe low-speed/heavy-load conditions, heavy-duty diesel engines using low-sulfur diesel fuels and many biodiesel fuel formulations, naturally aspirated and turbocharged, diesel-powered equipment, diesel-powered equipment from American and European builders, and refrigeration units.
  • Question: What specifications does this oil meet or exceed?

    Answer: API CK-4, CJ-4, CI-4 PLUS, CI-4, CH-4, SN, SM
  • Question: How does it compare to an SAE 15W-40 engine oil in terms of fuel economy?

    Answer: Actual savings are dependent on vehicle/engine type, outside temperature, driving conditions, and your current engine oil viscosity.

Mobil Delvac 5W-40 Oil Editorial Review

Mobil Delvac 1 ESP Heavy Duty Full Synthetic Diesel Engine Oil 5W-40, 1 Gal. is a trusted choice among diesel vehicle owners, known for its advanced additives that enhance engine performance. Users have highlighted the oil's excellent compatibility with a variety of diesel engines, particularly in challenging temperature conditions spanning from -25°F to 105°F, making it ideal for VW/Audi TDi vehicles. Many customers report consistent quality over years of use, reinforcing its reputation for maintaining engine health even during extended drain intervals. Although some faced minor issues with order fulfillment, the overwhelmingly positive feedback about the product itself underlines its effectiveness and reliability for heavy-duty applications.

Customer Reviews & Ratings

266 customers ratings
  • 5 Star
    90%
  • 4 Star
    4%
  • 3 Star
    1%
  • 2 Star
    0%
  • 1 Star
    3%

Review this product

Share your thoughts with other customers

Pros

  • Full synthetic for optimal engine protection
  • Compatible with DPF and SCR systems
  • Advanced additives for enhanced performance
  • Effective in extreme temperature ranges
  • Trusted by users for decades

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

SCR 743

SCR 856

Order now and get it around Wednesday, August 26

QTY:

Only 65 items left in stock.
Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Specially formulated for diesel engines
  • Extends engine life
  • Improves fuel economy potential
  • Delivers long drain capability
  • Reduces engine deposits and sludge formation
  • Provides excellent low-temperature performance

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.