Cart Continue shopping “Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Improving Your Oil Analysis Program - a Short Course $99.00 Improving Your Oil Analysis Program - a Short Course quantity $99.00 × Grease - 1 Hour $299.99 Grease - 1 Hour quantity $299.99 × Engine Tribology - A Short Course $99.00 Engine Tribology - A Short Course quantity $99.00 × Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation $1,900.00 Combination Laboratory Lubricant Analyst Level I (LLA I®) and Level II (LLA II®) Certification Exam Preparation quantity $1,900.00 Coupon: Apply coupon Update cart Cart totals Subtotal $2,397.99 Total $2,397.99 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.