UPR Products 2011-2018 Mustang GT / F-150 / GM Oil Fill Adapter
UPR Engine Oil Fill Adapters replace your factory oil fill cap with a billet adapter which allows you to install any fitting you would like. The large 1/2″ NPT thread makes it a popular choice to use with turbo drain return lines, catch cans, breather tanks, vacuum pumps, scavenging systems, etc…
Product Features
» Black Anodized Finish
» 1/2″ NPT Threaded Opening
» O-Ringed to seal Adapter to valve cover
» High Quality CNC Machined Billet Aluminum
» 1/2″ NPT fittings to factory quick connect and AN fittings available see drop down
Installation:
Installs in minutes
Fitment:
2011 2012 2013 2014 2015 2016 2017 Mustang GT 5.0L Coyote S197 S550 Gen 1 Gen 2 . Works well with ON3 or Hellion Twin Turbo kits, Gen 1 or Gen Coyote Swaps.
2011 2012 2013 2014 2015 2016 F-150 Truck 3.5L Ecoboost
2014 2015 2016 2017 2018 Chevrolet GM Silverado Sierra Truck 5.3L 6.2L LS. Works well with LS swaps using and engine from one of these years
Made In USA
THIS PART DOES NOT CARRY AN CARB EO NUMBER, AND THEREFORE IS FOR RACING / OFF ROAD USE ONLY. NOT FOR SALE OR USE IN CALIFORNIA DUE TO CARB/EMISSIONS. ALL CALIFORNIA ORDERS WILL BE CANCELLED AND REFUNDED
FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
Simple — spread the horsepower! Follow us on Instagram, YouTube, and Facebook, and most importantly, drop us a review on Google or Yelp to let others know about your experience.
Your feedback helps us grow, create more content, and keep bringing performance-driven parts to the community. 🏁
1ST CLASS SERVICE
805-267-9762or email Support@FFPerformance.co
Car parts can be a maze — good thing we brought the map. Our team's here to keep things smooth, simple, and maybe even a little fun.
📞 Click To Call Now







Reviews
There are no reviews yet