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SKU: 10287 | UPC: 690092137168
Vibrant -4AN to 7/16-24 Oil Restrictor Fitting Kit for Garrett ball bearing Turbochargers
This Vibrant Performance kit adapts -4AN braided oil lines to the 7/16-24 inlet on Garrett ball bearing turbochargers. Made from lightweight 6061-T6 aluminum it includes two brass jets for precise oil flow control. Limits excess oil to safeguard turbo seals in any high-performance setup with Garrett ball bearing turbos.
Key Features
- 6061-T6 Aluminum Construction: Lightweight durable black anodized fittings resist corrosion and reduce engine bay weight.
- Two Brass Restrictor Jets: 0.040 inch and 0.060 inch orifices enable selectable flow restriction for optimal turbo lubrication.
- -4AN to 7/16-24 Thread: Direct match for Garrett ball bearing turbo oil inlets and standard AN braided hose ends.
- Male and Female Fittings: Versatile design with swivel female for easy routing in tight spaces.
- Turbo Seal Protection: Restricts oil volume to prevent hydraulic damage in ball bearing center housings.
Product Notes
- Confirm turbo oil inlet measures 7/16-24 UNS-2B thread before install.
- Inspect jets for debris and clean before threading into fittings.
- Store in dry area to maintain anodized finish integrity.
Installation Notes
- Professional installation recommended.
- Apply high-temp thread sealant to all male threads excluding jets.
- Compatible with 3000 PSI rated AN-4 braided lines and flare seats.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Garrett | Ball Bearing Turbochargers | GTX G-Series G25 G30 G35 G42 |
Why Choose Vibrant?
- Established leader in performance plumbing and fittings.
- Machined to exact tolerances for leak-free operation.
- Field-tested components trusted by racers worldwide.
Frequently Asked Questions
-
Q: Which Garrett turbos use this fitting?
A: Fits all ball bearing models with 7/16-24 oil inlet including GTX3076R G30-660 G35-900 G42-1450 G25-550 and similar. -
Q: What material are the jets made from?
A: Precision-threaded brass jets in 0.040 inch and 0.060 inch sizes for reliable flow control. -
Q: How do I select the right jet size?
A: Start with 0.060 inch for stock setups test oil pressure at turbo outlet and downsize if over 20 PSI.
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure compact box 6 x 6 x 1 inches
- Weight: 0.10 lbs
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