• 6AN braided turbo water line kit with fittings for RB20DET, RB25DET, RB30 engines and Garrett G40 G42 G45 turbos in top mount configuration
  • PTFE Teflon stainless braided hose for turbo, heat-resistant and durable
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Nissan RB20DET RB25DET RB30 G40 G42 G45 Turbo Water Line Kit｜6AN Braided

Nissan RB20DET RB25DET RB30 G40 G42 G45 Turbo Water Line Kit｜6AN Braided

$108.88 USD
$0.00 USD $108.88 USD
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Customizable

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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

This turbo water line kit is engineered for Nissan RB20DET, RB25DET, and RB30 engines fitted with Garrett G-Series G40, G42, or G45 turbos in top mount configurations.

Due to the size and placement of these turbos, factory water lines no longer fit. This kit solves the issue by using 6AN braided stainless steel hoses with high-temp fittings for both the turbo and engine side.

Designed for high-performance builds, this kit ensures reliable coolant flow under extreme heat and vibration.
All necessary fittings are included—no need to source parts individually.

Custom line lengths available upon request. Contact us to customize your setup.

Specifications & Data

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.