• -4AN PTFE stainless-braided turbo oil feed line
• Garrett T25 T28 turbo oil inlet fitting with integrated 1.8mm restrictor
• 6061-T6 aluminum Garrett T25 T28 turbo oil drain flange
• Reinforced 3/4-inch NBR turbo oil drain hose
• Interface N-8092 non-asbestos drain flange gasket
• Oil pan return fitting
• Stainless steel hose clamps
• Turbo drain flange mounting bolts
• Annealed copper sealing washers
Mazda MX-5 Miata NA/NB Garrett T25 T28 Complete Turbo Oil Feed & Return Line Kit
Mazda MX-5 Miata NA/NB Garrett T25 T28 Complete Turbo Oil Feed & Return Line Kit
Regular price
$112.25 USD
Regular price
Sale price
$112.25 USD
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Technical Description
This complete turbo oil feed and return line kit is designed for Mazda MX-5 Miata NA (MK1) and NB (MK2/MK2.5) models being converted from naturally aspirated to turbo using a compatible Garrett T25 or T28 journal bearing turbocharger.
The oil feed system combines an application specific engine fitting, a flexible -4AN PTFE stainless braided line, and a Garrett T25 T28 turbo inlet fitting with an integrated 1.8mm restrictor.
The gravity return system includes a 6061-T6 aluminum Garrett T25 T28 drain flange, reinforced 3/4-inch NBR hose, Interface N-8092 gasket, oil-pan return fitting, clamps, and installation hardware.
Early NA models use the exhaust-side engine oil port with a direct-fit M10 adapter. Late NA and NB models take the turbo oil supply from the oil pressure sensor location and use a 1/8 BSPT sensor tee. Select the application that matches the installed engine and actual oil-feed source.
Key Features
- Complete pressurized turbo oil feed and gravity return plumbing package
- Application specific engine oil fitting for Early NA, Late NA, and NB configurations
- -4AN PTFE oil feed line with a Garrett T25 T28 1.8mm restrictor fitting
- 6061-T6 aluminum drain flange with reinforced 3/4-inch NBR return hose
Need help confirming your vehicle application or turbo setup? Refer to the Mazda Miata NA/NB Turbo Oil & Water Line Fitment Guide before ordering.
Specifications & Data
Kit Included
Vehicle Compatibility
Turbo Compatibility
Product Specifications
Support & Logistics
Shipping & Global Export
Proudly exported to 75+ countries. All orders are dispatched via DHL Express, FedEx, or EMS from our Taiwan hub.
- AU / USA: 3-5 Business Days.
- Rest of World: 5-12 Business Days.
- Tracking: End-to-end tracking number provided within 48H.
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USA MARKET
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*Other Countries: All import duties and carrier processing fees are the buyer's responsibility.
30-Day Returns & Warranty
30-Day Returns: Return or exchange within 30 days of delivery. (Shipping at buyer's expense).
Limited Lifetime Warranty: Covers manufacturing defects. (Excludes racing misuse).
GryphonTek Engineering — Precision Fitment. Global Delivery.
