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The Holden Commodore VL RB30ET is a strong-performing factory turbo engine, and many owners upgrade the original turbocharger to Mitsubishi TD05H or TD06 for improved boost response and higher power potential.
When switching to a TD-series turbo, a new oil drain solution is required, as the turbo’s drain flange differ from the OEM unit.
This Gryphontek turbo oil drain hose kit includes a CNC-machined TD05H/TD06 drain flange, a heat-resistant NBR oil drain hose, mild-steel fittings, a 1 mm non-asbestos gasket, and high-tensile bolts.
Engineered for the thermal load, oil volume, and vibration of the RB30ET, it provides a clean and reliable oil return path for TD05H / TD06 upgrades.
‣ Application: Holden Commodore VL RB30ET engine
‣ Turbo Compatibility: Mitsubishi TD05H / TD06 journal-bearing turbos
‣ Upgrade Requirement: Needed when replacing the OEM turbo
‣ Hose Construction: High-temperature NBR oil drain hose suitable for continuous heat exposure
‣ Flange Material: 6061-T6 CNC-machined aluminum TD05H/TD06 drain flange
‣ Fittings: Mild-steel oil drain fittings engineered to seal reliably under RB30ET vibration
‣ Gasket: Interface N-8092 1 mm non-asbestos gasket
‣ Hardware: Stainless clamps + class 8.8 bolts
‣ Performance Benefit: Ensures smooth oil evacuation under boost, sustained RPM, and elevated CHRA temperature
‣ Custom Length Option: Hose length can be customized for stock-mount or top-mount TD05H/TD06 positioning
Upgrading the factory RB30ET turbo to a TD05H or TD06 requires the correct oil return geometry to prevent oil pooling, smoking, and premature turbo wear.
This Gryphontek kit provides the proper flange, hose, and hardware for a stable, leak-free oil drain setup.
⚙️ Enhance your RB30ET turbo upgrade with an oil drain system engineered specifically for TD05H / TD06.
Proudly exported to 75+ countries. All orders are dispatched via DHL Express, FedEx, or EMS from our Taiwan hub.
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All-inclusive pricing. No hidden duties or extra fees at delivery.
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: Return or exchange within 30 days of delivery. (Shipping at buyer's expense).
Limited Lifetime Warranty: Covers manufacturing defects. (Excludes racing misuse).