Guarantee
⭐⭐⭐⭐⭐100% Bran-new and Good Quality
⭐⭐⭐⭐⭐2026 New upgrade version
⭐⭐⭐⭐⭐Item Located United States
⭐⭐⭐⭐⭐ Fast shipping 2 to 5 working days
⭐⭐⭐⭐⭐ 60 Days Money Back + 90 days Warranty
⭐⭐⭐⭐⭐ CE,FC,RoHS,PSE
 
Please be noted that we stock our products in US, and you will get your package in around 1-5 work days, while there are some other sellers who claim to be US stock too, but take more than a week (4-10 Days) to deliver, which are usually China stock in fact. 
 
 
We maintain high standards of excellenceand strive for 100% customer satisfaction!
Please don't open cases or return requests without contacting us.
If you have any questions about quality, shipping or other problems, please contact us first via eBay message.
We will give you a satisfy solution.
 
 
Fitment
Compatible witch Ford F250 F350 F450 F550 Super Duty Models with 6.7L Engine
 
Replace part number
PC3Z-6A785-A, PC3Z6A785A, PC3Q-6A785-AB
 
Function
The main function of a diesel air oil separator is to effectively separate the engine oil, unburned combustible mixture, and combustion exhaust gas in the crankcase of a diesel engine.  This can prevent excessive evaporation of engine oil, reduce the temperature inside the crankcase, and thus protect the normal operation of the engine.
 
By separating oil and air, the oil and air separator can reduce the generation of oil sludge inside the engine, extend engine life, and improve engine performance.  It can also reduce the entry of engine oil into the engine, avoid the formation of oil sludge inside the engine, and improve the combustion efficiency of the engine.
 
Note
Please confirm whether the product is compatible with your vehicle model before purchasing. Our warranty is one year. If you have any questions, please contact us.
  • We accept Paypal only for the payment, and all orders should be paid through Ebay auction, please do not pay directly to our Paypal account.
  • Paypal allows to pay by Credit Card, Direct Debit, VISA, eCheck, or other methods, please kindly check Paypal for more information.
  • Please use the eBay checkout system when paying for your order.
  • Immediate payment is required for all orders.
  • All of our products ship from the United States
  • Please leave us your full name, your telephone number and detailed address when ordering.
  • We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay the order.We try our best to pack the item as good and safe as possible ,so they always arrive in a good condition.If the item arrives damaged, please contact us before returning it, and we will send you a replacement or provide you with a satisfactory solution.
  • Important notice:
    * Please update your phone number for delivery contact when checking out.
    * Changing shipping address is not available after the shipment.
  • If you are not satisfied with the product, we support returns and refunds
  • You can return the products in 30 days aftre receiving the products. Please contact us for the authoried free return label before sending back.
  • To speed up the process, please let us know the reason why you want to return. If the reason is our side, please take some picture or video for evidence.
  • We are here to help with any questions or problems you may have. Please feel free to contact us by eBay message. 
  • We will reply all your messages promptly .Some message sent after business hours will be replied within 12 hours. 
  • We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US.
  • We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
  • Your feedback is very important to us. 
  • If you can't leave us a "5-Star" rating and a positive feedback, please contact us without hesitation before leaving feedback. 
  • We are eager to work with our customers. We believe in communication. Give us a call or send us an email, we will make things right for our buyers.
  •  Positive feedback for our buyers will be left automatically by eBay Seller Manager Pro.
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