• Turbo oil feed line kit for Toyota 1JZ-GTE / 2JZ-GTE with Garrett T25 T28 turbos, includes 4AN braided PTFE hose, 1.8mm restrictor fitting, and hardware.
  • 1JZ 2JZ Turbo Oil Feed Line Installed
  • PTFE Teflon stainless braided hose for turbo, heat-resistant and durable
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Toyota 1JZ 2JZ Turbo Oil Feed Line Kit for Garrett T25 T28 | 1.8mm Restrictor

Toyota 1JZ 2JZ Turbo Oil Feed Line Kit for Garrett T25 T28 | 1.8mm Restrictor

$85.93 USD
$0.00 USD $85.93 USD
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JUNE HOLIDAY SHIPPING UPDATE

Please be advised that June 17 is our final shipping date before the upcoming national holiday break.

June 17 Last Dispatch
June 18-21 No Shipping
June 22 Regular Resumes

Technical support remains active during the holiday period.

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Technical Description

When converting a 1JZ or 2JZ to a Garrett T25 or T28 turbo, the factory twin turbo oil lines can no longer be used. Many setups run into problems with oil pressure that is too high or incorrectly restricted, which often leads to oil leaks, turbo smoking, or seal damage.

This kit is set up for Garrett T25 and T28 journal bearing turbos, using a 1.8mm oil feed configuration to maintain a stable oil supply without over-restricting flow. It includes a -4AN PTFE line and matching fittings, so you don’t have to mix parts from different sources.

  • Correct Oil Flow: 1.8mm setup suited for journal bearing T25 / T28
  • Prevents Over-Oiling: Helps reduce oil leaks and turbo smoke
  • Heat Resistant Line: PTFE core handles high engine bay temperatures
  • Complete Fitment: Includes matching fittings to avoid thread mismatch

Specifications & Data

Kit Included +

• -4AN PTFE oil feed line
• 1.8mm restrictor fitting
• Engine block oil fitting
• Copper washers

Vehicle Compatibility +

• Make: Toyota
• Model: Supra JZA70 / JZA80, Chaser JZX90 / JZX100, Soarer JZZ30
• Engine: 1JZ-GTE / 2JZ-GTE Single Turbo Conversions

Turbo Compatibility +

• Garrett T25 T28 Journal Bearing

Product Specifications +

• Line Size: -4AN
• Restrictor Size: 1.8mm
• Line Material: PTFE inner with stainless braided outer

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.