Johnsen's
0 ratings
Johnsen's 4624 High Viscosity Oil Treatment - 12 oz.
genuine image
Johnsen's 4624 High Viscosity Oil Treatment - 12 oz.
Johnsen's 4624 High Viscosity Oil Treatment - 12 oz.
Item #: 222933111

Johnsen's 4624 High Viscosity Oil Treatment - 12 oz.

80% of respondents would recommend this to a friend

Item #: 222933111

SBD 786

Price Details

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

*All items will import from US

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

QTY:

Order now and get it around Tuesday, September 29
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
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

High Viscosity
Specially formulated for optimal engine performance, this treatment enhances lubrication and protection, reducing engine wear and prolonging lifespan.
Versatile Use
Compatible with various engine types, this oil treatment effectively addresses issues like excessive noise, turbulence, and excessive oil consumption.
Easy Application
Conveniently packaged in a 12 oz bottle, its user-friendly application ensures quick treatment delivery for immediate engine health improvements.

Product Details

Shop Johnsen's 4624 High Viscosity Oil Treatment - 12 oz. online at a best price in Solomon Islands. B001DKLT6U
  • Country of Origin: United States
  • Model Number: 4624
  • Item Package Dimension: 3.562 L x 1.625 W x 8.125 H
  • Item Package Weight: 0.7425 lb
  • High Viscosity Oil Treatment - 12 Oz
  • Formulated for gasoline and diesel engines to reduce exhaust smoke, quiet lifters, restore compression, and improve performance

Who Should Buy?

Suitable For
  • Older Vehicles

    Ideal for older cars that require enhanced oil viscosity to reduce engine wear and improve performance.

  • Severe Weather

    Beneficial for drivers in extreme temperatures, offering improved engine lubrication in cold or hot conditions.

  • Heavy-Duty Use

    Great for trucks or vehicles under heavy loads, as it helps maintain oil pressure and reduces friction.

Not Suitable For
  • Lightweight Engines

    Unsuitable for engines requiring low viscosity oils, as it may lead to sluggish performance and reduced efficiency.

Product Description

Johnsen's 4624 High Viscosity Oil Treatment - 12 oz.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Johnsens 4624 High Viscosity Oil Treatment used for?

    Answer: Johnsens 4624 High Viscosity Oil Treatment is designed to enhance the performance of your engine oil by improving its viscosity. This treatment helps reduce friction between engine components, leading to smoother operation. It's particularly beneficial for older engines or those experiencing excessive wear and tear. By adding this oil treatment, you can help prolong the life of your engine and reduce the likelihood of costly repairs.
  • Question: How do I use Johnsens 4624 High Viscosity Oil Treatment?

    Answer: To use Johnsens 4624, simply shake the bottle to mix well, then pour the entire 12 oz container into your engine oil. It's best to add this treatment when your engine is warm but not overly hot. You can use it during regular oil changes or at any time to boost oil performance. This treatment can be especially helpful if you're looking to improve lubrication in high-stress driving conditions, such as during towing or in extreme temperatures.
  • Question: Is Johnsens 4624 suitable for all types of engines?

    Answer: Yes, Johnsens 4624 High Viscosity Oil Treatment is compatible with most gasoline and diesel engines. It is effective for both conventional and synthetic oils. It particularly shines in older or high-mileage engines where additional protection is needed. If you are unsure about compatibility with your specific engine type, it's best to consult your vehicle's manual or a mechanic.
  • Question: What are the benefits of high viscosity oil treatments like Johnsens 4624?

    Answer: High viscosity oil treatments, such as Johnsens 4624, provide numerous benefits including enhanced lubricity, reduced engine wear, and improved operational efficiency. The treatment helps maintain a thicker oil film around engine parts, which is especially crucial in high-temperature or high-load situations. Many users find that after using this product, their engines run quieter and more smoothly, allowing for better fuel efficiency.
  • Question: Can I use Johnsens 4624 with synthetic oil?

    Answer: Absolutely! Johnsens 4624 High Viscosity Oil Treatment is designed to be compatible with both synthetic and conventional motor oils. Using this treatment with synthetic oil can help enhance its performance by further increasing the oil's viscosity, leading to better engine protection. This combination can be particularly beneficial in high-performance vehicles or those used in challenging driving conditions.
  • Question: How often should I use Johnsens 4624 High Viscosity Oil Treatment?

    Answer: The frequency of use for Johnsens 4624 varies depending on your specific driving habits and engine condition. For optimal results, it's often recommended to use the treatment every 3,000 to 5,000 miles, particularly if you drive in extreme conditions. If your vehicle is frequently subjected to heavy loads, or if it’s an older model with higher mileage, you might want to incorporate this treatment more regularly to maintain engine health.
  • Question: What should I do if I accidentally over-treat my engine oil?

    Answer: If you mistakenly add more Johnsens 4624 High Viscosity Oil Treatment than recommended, it’s important to check the oil level. Excessive treatment can create a too-thick oil consistency, leading to engine performance issues. In this case, consider draining some of the oil and replacing it to restore the proper viscosity. Regular checks and following the recommended dosage can help avoid such situations and keep your engine running smoothly.
  • Question: Will using Johnsens 4624 improve fuel efficiency?

    Answer: Using Johnsens 4624 High Viscosity Oil Treatment can lead to improved fuel efficiency. The enhanced lubrication provided by the treatment reduces friction in the engine, allowing it to operate more smoothly. This reduced workload on the engine can translate into better fuel economy, especially in vehicles that often experience high-stress conditions like towing or carrying heavy loads. Users have reported noticeable differences in fuel usage after incorporating this treatment.
  • Question: Is Johnsens 4624 safe for catalytic converters and oxygen sensors?

    Answer: Yes, Johnsens 4624 High Viscosity Oil Treatment is safe for use in vehicles equipped with catalytic converters and oxygen sensors. The formulation does not contain harmful additives that might damage these components. Always ensure that you use the product in moderation and as directed to maintain overall vehicle health and performance.
  • Question: Where can I buy Johnsens 4624 High Viscosity Oil Treatment - 12 oz?

    Answer: You can purchase Johnsens 4624 High Viscosity Oil Treatment - 12 oz at Ubuy in Solomon Islands. Ubuy offers a convenient platform that provides access to a variety of automotive products, ensuring you can effectively maintain your vehicle’s engine health with trusted treatments like this one.

Johnsen's Engine & Oil Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Decent performance
  • User-friendly interface
  • Stylish design
  • Good battery life

Cons

  • Some features may be limited.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 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.

SBD 786

Order now and get it around Tuesday, September 29

QTY:

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

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.