Not using PM Lubrication, but want to monitor your off-brand oil? Then this is the kit for you. Fill one bottle with a clean sample of the original, unused oil and the second bottle with your used engine oil. 
 
Already a PM Lubrication customer? No need to purchase a kit! Just leave a note for us at checkout that you would like an Oil Monitoring Kit and we'll add it to your order at no extra charge!