Premium R9 Engine Oil – High-Performance Lubrication for Heavy-Duty Vehicles
Advanced synthetic formula engineered for extreme temperature stability, reducing friction and wear in engines. Specifically designed for machinery, trucks, and high-mileage cars under severe operating conditions.
Precision-crafted with premium base oils and additive technology to prevent sludge buildup, ensuring long engine life and optimal fuel efficiency. Meets or exceeds major industry standards (API, ACEA).
Exclusive bulk-order pricing for wholesale buyers—direct from Vietnamese manufacturer, no middlemen. Ideal for fleet operators, auto workshops, and industrial suppliers seeking reliable lubricants at unbeatable global rates.






























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5.0
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1***m

Helpful (3)
Everything is excellent quality, arrived fairly quickly, and is true to the size specified. Altogether a great place to shop!
Feb.14.2025

Helpful (3)
Feb.14.2025
1***m

Helpful (2)
I just love everything from OKWISHING! It’s just so well made and affordable! I think that’s what everyone loves about it.
Mar.29.2025

Helpful (2)
Mar.29.2025
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Hot Sale - Advanced Engine Oils - Machinery / Cars / Trucks - R9 Brand Manufactured in Vietnam - Large Order Savings
$6$9.87-39.21%
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