• GryphonTek Complete TD04 Turbo Oil Feed Line Kit for Mazda MX-5 Miata NA - Includes PTFE Braided Line and Year-Specific Block Adapters.
  • PTFE Teflon stainless braided hose for turbo, heat-resistant and durable
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Mazda MX-5 Miata NA/NB TD04 Turbo Oil Feed Line Kit

Mazda MX-5 Miata NA/NB TD04 Turbo Oil Feed Line Kit

$84.77 USD
$84.77 USD
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Technical Description

This turbo oil feed 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 Mitsubishi TD04, TD04L, or compatible TD04HL turbocharger. It connects the engine oil supply to the turbo through a flexible -4AN PTFE stainless-braided line.

The PTFE inner hose is designed for pressurized engine oil, while the 304 stainless steel outer braid provides protection and allows flexible routing around the exhaust manifold and turbo installation.

Key Features

  • Application specific engine connection: Available for Early NA 1.6L, Late NA 1.8L, and NB 1.8L oil feed arrangements.
  • Selectable TD04 oil inlet fitting: Choose M10×1.25, M10×1.5, or M12×1.5 to match the installed turbo center housing.
  • Restricted turbo side fitting: Supplies the 1.8mm oil-feed restrictor for TD04.
  • -4AN PTFE braided line: Provides a flexible pressurized oil connection between the engine and turbocharger.

Not sure which application or oil inlet thread fits your build? View the Mazda Miata NA/NB Turbo Oil & Water Line Fitment Guide or contact GryphonTek before ordering.

Specifications & Data

Kit Included +

• -4AN PTFE stainless-braided turbo oil feed line
• Application specific engine side oil feed fitting
• Selected TD04 family restricted turbo oil inlet fitting
• Required adapters and copper sealing washers

Vehicle Compatibility +

• Make: Mazda
• Models: Miata / MX-5 MK1 (NA), MK2/MK2.5 (NB)
• Engines: 1.6L (B6) / 1.8L (BP) Naturally Aspirated to Turbo conversion
• Year: 1989–2005

Turbo Compatibility +

• Turbo: Mitsubishi TD04 / TD04L / TD04HL (Subaru WRX or Aftermarket)

Product Specifications +

• System Type: Pressurized turbo oil feed
• Oil Feed Line Size: -4AN
• Inner Hose Material: PTFE
• Outer Braid Material: 304 stainless steel
• Turbo Side Fitting: Restricted TD04 family oil inlet fitting
• Hardware Finish: Anti-corrosion finish

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.
Import Duties & Taxes +

We’ve optimized our tax process for core markets to ensure zero hidden fees:

USA MARKET

All-inclusive pricing. No hidden duties or extra fees at delivery.

AUSTRALIA

Orders under AUD 1,000 are typically tax-free. No GST surprises.

*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.