LIQUI MOLY Molygen New Generation 5W-30 Motor Oil 5L (4 Bottle Pack) - Full Synthetic Engine Protection
LIQUI MOLY Molygen New Generation 5W-30 Motor Oil 5L (4 Bottle Pack) - Full Synthetic Engine Protection
Overview
Comes with 4 pack of 5L Bottles
The LIQUI MOLY Molygen New Generation 5W-30 is a premium full synthetic motor oil engineered for maximum engine protection and performance. Formulated with innovative Molygen technology — a molybdenum- and sulfur-free friction modifier — this 5-liter oil is ideal for modern gasoline and diesel engines requiring a low-viscosity, high-performance lubricant. Whether you're looking to extend engine life, improve fuel economy, or ensure reliable cold-start performance, this is one of the best full synthetic 5W-30 motor oils available today.
Key Features & Benefits
- Molygen New Generation Technology — Exclusive molybdenum- and sulfur-free friction modifier creates a tenacious lubricating film on metal surfaces, dramatically reducing wear and heat generation.
- Full Synthetic Formulation — Engineered at the molecular level for superior thermal stability, oxidation resistance, and consistent performance across extreme temperature ranges.
- Low-Viscosity 5W-30 Grade — Flows rapidly at cold start (-30°C) to protect engine components during the critical first seconds of operation, while maintaining optimal film thickness at high operating temperatures.
- Improved Fuel Economy — Reduced internal friction translates directly to measurable fuel savings over conventional and standard synthetic oils.
- Extended Oil Change Intervals — Outstanding resistance to aging, shear, and thermal breakdown supports manufacturer-specified extended drain intervals.
- Turbocharged Engine Compatible — Excellent high-temperature stability protects turbocharger bearings and seals under demanding boost conditions.
- Cleans & Protects — Advanced detergent and dispersant additives keep engine internals clean, preventing sludge and varnish buildup for a longer-lasting engine.
- 5-Liter Value Size — Generous quantity covers a full oil change with enough for top-offs, minimizing the need for additional purchases.
What's Included
- 1x LIQUI MOLY Molygen New Generation 5W-30 Motor Oil — 5 Liter (5.28 qt) container
Specifications
| Brand | LIQUI MOLY |
|---|---|
| Part Number | 20228 |
| UPC | 4100420202292 |
| Viscosity Grade | SAE 5W-30 |
| Oil Type | Full Synthetic |
| Volume | 5 Liters (5.28 Quarts) |
| Base Oil Technology | Molygen (Molybdenum- & Sulfur-Free Friction Modifier) |
| ACEA Approvals | ACEA A3/B4, ACEA C3 |
| API Classifications | API SN/CF |
| OEM Approvals | BMW Longlife-04, MB-Approval 229.31 / 229.51, VW 502 00 / 505 00 / 505 01, Porsche A40 |
| Operating Temperature Range | -30°C to +40°C (-22°F to +104°F) |
| Country of Origin | Germany |
Fitment & Compatibility
LIQUI MOLY Molygen New Generation 5W-30 is compatible with a wide range of modern gasoline and diesel passenger car engines requiring a 5W-30 viscosity oil. This oil is specifically approved and recommended for vehicles from the following manufacturers:
- BMW — All models specifying BMW Longlife-04 (e.g., 3 Series, 5 Series, X3, X5 with N-series and B-series engines)
- Mercedes-Benz — Models requiring MB 229.31 or 229.51 approval (e.g., C-Class, E-Class, S-Class)
- Volkswagen / Audi / Seat / Škoda — Vehicles specifying VW 502 00, 505 00, or 505 01 (e.g., Golf, Jetta, Passat, A4, A6, TDI diesel engines)
- Porsche — Models specifying Porsche A40 (e.g., Cayenne, Macan, Panamera)
- General Use — Any gasoline or light-duty diesel engine where SAE 5W-30 full synthetic oil meeting API SN/CF and ACEA A3/B4 or C3 is specified
Always verify your vehicle's owner's manual for the manufacturer-recommended oil specification before purchasing. Cross-reference OEM part number 20228 to confirm compatibility.
Installation
This is a direct-use motor oil requiring no modifications for installation. A standard DIY oil change is straightforward: warm the engine, drain the old oil, replace the oil filter (sold separately), and refill with the appropriate quantity of Molygen New Generation 5W-30 as specified in your owner's manual. Always torque the drain plug to factory specification and dispose of used oil responsibly at a certified recycling facility. For vehicles with complex oil pan access or active oil level management systems (common on BMW and Mercedes-Benz), professional service is recommended.
Is LIQUI MOLY Molygen New Generation 5W-30 CARB compliant? This product is a motor oil and is not subject to CARB (California Air Resources Board) intake/emissions device regulations. It is suitable for use in all 50 U.S. states.
BUCKLE UP OFF-ROAD
RETURN, CANCELLATION, & SHIPPING POLICY
CANCELLATION POLICY:
You may cancel your order if it has not shipped. Please reach out to us promptly with your full name, order number, reason for cancellation, and the specific items you wish to cancel. Please note that cancellations are subject to a 10% fee based on the original purchase price. This fee covers expenses incurred from our vendors and credit card processors, reflecting the costs associated with processing your initial transaction.
RETURN POLICY:
We offer a 30 days returns policy (from date of when order was placed). If your item arrives damaged or is found to be defective, please contact our customer service immediately and do not install the product. Please take photos of the box and the defective product and do not throw anything away. We are committed to resolving this for you promptly. For all other orders, please note that a restocking fee and shipping charges will apply. International orders are unable to be returned.
RESTOCKING FEES:
Please be aware that all returns are subject to a restocking fee. To determine the specific restocking fee for your return, kindly inquire with your customer support representative. In cases of new a product being returned the restocking fee is 10%. In cases where items exhibit damage, are missing parts, are not in their original condition, or show clear signs of use unrelated to any error on the part of Buckle Up Off-Road, a full restocking fee of up to 50% will be applied. It is essential to verify the compatibility of the selected parts with your vehicle model before placing your order. Should you have any questions, please reach out to us before ordering, as you may be responsible for both restocking and shipping fees. A restocking fee is designed to cover the various expenses associated with processing returns, including transaction fees, shipping costs, and administrative fees. While we strive to maintain a fair and transparent process, we do need to account for these expenses, which is why we have implemented a nominal restocking fee. This fee helps us offset some of the costs incurred, ultimately contributing to maintaining our everyday low prices.
Example: If you accidentally ordered an item, received the package and didn’t open it, you may receive a refund for the item's cost, minus the initial shipping, return shipping, and restocking fees.
RETURN TO SENDER
If a package delivery is unsuccessful due to an insufficient address, vacancy, or if it is returned to sender, the original shipping cost will be deducted from the refund along with any applicable restocking fees. Customers may choose to pay the shipping cost again to have the package re-delivered.
NON-RETURNABLE ITEMS:
Clearance and Open Box items, Mount and Balance Wheel & Tire Packages, Used or Installed Items, Special Order Items, Incomplete Items, Items with Incomplete or Damaged Packaging, Engine Internals, Electronics, Body Parts, Oil and Aerosol Items, Ford OEM Genuine Parts, Tune Calibration Devices, Custom Tune Packages, & Wheel Spacers
REFUNDS:
Upon receipt of the returned item, the process and method of issuing your refund will be contingent on the item's condition and the overall order duration. Your refund will be processed subtracting any initial shipping fees, return shipping fees, and restocking fees. If a gift card was utilized, the refund will initially be credited to the gift card, followed by the second form of payment.
Please keep in mind: It may require 5-7 business days for your return to be received, inspected, and processed. Refunds will be processed using the original payment method. Buckle Up Off-Road cannot issue a refund to an account not on record or any other separate accounts.
For refunds via Credit Card, it may take 3-5 business days to reflect on the customer's end. Refunds through PayPal may take 1-2 business days to show on the customer's end. Gift Card refunds may take 1-2 business days to activate.
SHIPPING:
Buckle Up Off-Road ships via multiple carriers such as FedEx, UPS, USPS, and DHL. We cannot guarantee the shipping company used to deliver your products. Your order may be shipped in multiple boxes from different carriers. Orders take 24hrs to process and transit times vary. Shipping cutoff is 2:30pm EST. International orders are subject to higher shipping fees, and we reserve the right to add to it.
Any modifications to an address after the order is placed is subject to a fee. The flat rate fee for a single smaller package is $20, and for larger or multiple packages the fee is not limited to $60.
To prevent fraud, all shipments over $500 must be signed for. We will make three delivery attempts, which must be received by the recipient. Failure to receive the delivery within these three delivery attempts, will result in a shipping charge After the package is redelivered to us as well as a charge to reship the item to you.
International Shipping: We are able to ship internationally but a custom invoice and order will need to be made if the website is unable to process. Please contact support@buckleupoffroad.com and we can further assist. Additional shipping charges will apply and customer is responsible for any additional duties to be paid. All orders are non-returnable and non-refundable.
Special Orders may require a longer lead time for processing and shipping. These items may also have a different return policy and may not be eligible for returns. For more details, please contact us at support@buckleupoffroad.com prior to placing your order.
BUCKLE UP OFF-ROAD BRAND
Buckle Up Off-Road branded products come with a 60-day limited manufacturing warranty against defects in materials and workmanship. If a product is found to be defective within 60 days of purchase, we will, at our discretion, repair, replace, or issue an in-store credit of the item. This warranty does not cover normal wear and tear, misuse, abuse, improper installation, accidents, modifications, neglect, or damage from exposure to harsh conditions. The warranty is non-transferable and applies only to the original purchaser.
LUMEN8 & BBM BRAND
Lumen8 & BBM branded products come with a 60-day limited manufacturing warranty against defects in materials and workmanship. If a product is found to be defective within 60 days of purchase, we will, at our discretion, repair, replace, or issue an in-store credit of the item. This warranty does not cover normal wear and tear, misuse, abuse, improper installation, accidents, modifications, neglect, or damage from exposure to harsh conditions. The warranty is non-transferable and applies only to the original purchaser.
ALL OTHER BRANDS
Please visit the brand's website for their warranty terms. We are not responsible for other brands' warranties or their issuance. While we can assist in facilitating communication between the brand and the consumer, it is best to contact the manufacturer directly regarding any issues.
Many products are designed for off-road use, and it is the customer’s responsibility to understand and comply with local laws regarding aftermarket accessories. Professional installation is strongly recommended for all products. All performance modifications and installations are performed at the customer’s own risk. Buckle Up Off-Road assumes no liability, whether expressed or implied, for any mechanical, electrical, or other failures that may occur from using aftermarket performance products. By purchasing these products, the customer accepts full responsibility for their use and/or misuse and agrees that Buckle Up Off-Road is not liable for any resulting consequences, legal or otherwise.
California Proposition 65 Warning
⚠️ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer, and or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
