EXS Synthetic Ester 4T Engine Oil — 4 L (1.05 US gal.), 10W-40, 4-stroke, Ester (synthetic)

BEL-RAY EXS Synthetic Ester 4T Engine Oil — 4 L (1.05 US gal.), 10W-40, 4-stroke, Ester (synthetic)

BEL-RAY
3601-0333
99161-B4LW

100% synthetic engine oil with superior film strength, exceptional shear stability, and extreme pressure protection for smoother shifting and reduced operating temperatures.

Hurry! only 20 items left in stock.
€48.90
€66.23
Save €17.33
local_shipping In stock, ships in 2-3 days
Quantity

  Delivery policy

In stock items will be shipped within 1-3 days.

  Return policy

You can return the products within 14 days for a full refund, check our returns policy.

EXS Synthetic Ester 4T Engine Oil delivers race-bred protection and smoother shifting for on- and off-road single- and multi-cylinder machines. Designed for riders who perform extended drain intervals beyond 5,000 miles, it reduces friction, lowers operating temperatures, and helps protect internal components. ⚙️

  • 100% synthetic base oils for consistent lubrication
  • Superior film strength provides increased component protection
  • Exceptional shear stability to reduce viscosity loss
  • Highest viscosity index for improved protection at high temperatures
  • Extreme pressure additives for additional transmission gear protection and smoother shifting
  • Reduced friction decreases engine operating temperatures
  • Formulated for riders who favor extended drain intervals beyond 5,000 miles
  • Recommended for performance-based on-road and off-road machines with single or multi-cylinders

Use EXS Synthetic Ester 4T to maintain performance and protection under demanding riding conditions. 🔧

: 3601-0333
In Stock

Data sheet

Type
Engine
Units
Each
Brand
BEL-RAY
Application
4-Stroke
Packaging
4 per Case, Sold Each
Oil Base
Ester (Synthetic)
Meets or Exceeds Requirements for
JASO MA2, API SN
Viscosity (Weight)
10W-40

Shipping Policy

Shipping Areas:

We ship to:

  • Spain (Peninsula and Balearic Islands)
  • European Union countries

We do not ship to the Canary Islands, Ceuta, or Melilla.

Shipping Times:

  • Spain (Peninsula): 2–4 business days
  • Balearic Islands: 3–5 business days
  • EU countries: 3–7 business days depending on destination

Shipping Costs:

Shipping costs are calculated automatically at checkout based on destination and weight.

Free shipping may be offered for qualifying orders, as specified on our website.

Order Processing:

Orders are processed within 1–2 business days after payment confirmation. Orders placed on weekends or public holidays are processed the next business day.

Delivery Issues:

If your order is delayed or arrives damaged, you must notify us within 14 calendar days. We will investigate the issue and offer a resolution in accordance with applicable consumer protection laws.

Return & Withdrawal Policy

Right of Withdrawal:

In accordance with Royal Legislative Decree 1/2007 (Ley de Defensa de los Consumidores y Usuarios), you have the right to withdraw from your purchase within 14 calendar days from the date of receipt, without giving any reason.

To exercise this right, contact us via email or through our website, providing your order number and contact details.

Return Conditions:

  • Products must be unused, in original condition and packaging.
  • Return shipping costs are the responsibility of the customer, unless the product is defective or sent in error.
  • Refunds will be issued within 14 days of receiving the returned goods.

Items Excluded from Return:

  • Custom or personalized products
  • Sealed items that were unsealed after delivery and are unsuitable for return due to hygiene (e.g. cosmetics, personal care)
  • Digital content delivered electronically once download or streaming has begun

If you want to return an item, please contact us first to give you detailed instructions.