Cart Continue shopping “Lubricant Use & Application – 1 Hour” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal × Certified Lubricating Grease Specialist (CLGS) Exam Preparation $1,400.00 Certified Lubricating Grease Specialist (CLGS) Exam Preparation quantity $1,400.00 × Lubricant Use & Application - 1 Hour $299.00 Lubricant Use & Application - 1 Hour quantity $299.00 Coupon: Apply coupon Update cart Cart totals Subtotal $1,699.00 Total $1,699.00 Proceed to checkout Coupon codes are not eligible to be used for exam fees. A separate transaction is required.