• Peugeot 207 308 508 3008 5008 RCZ 1.6THP 16V K03 turbo oil feed banjo fitting with built-in 1.8mm restrictor and copper washer
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Peugeot 1.6THP Turbo Oil Feed Inlet Fitting Restrictor | K03

Peugeot 1.6THP Turbo Oil Feed Inlet Fitting Restrictor | K03

$62.37 USD
$0.00 USD $62.37 USD
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Technical Description

Is your Peugeot blowing blue smoke? Precision oil control starts here. The 1.6THP (EP6) engine is known for its high-pressure oiling circuit, which can easily overwhelm the internal seals of the factory K03 turbocharger. Excessive oil flow leads to oil blow-by, carbon buildup, and the dreaded blue smoke from the exhaust. This GryphonTek Signature Series Fitting is the professional solution, featuring a built-in 1.8mm restrictor to regulate oil pressure and safeguard your turbo’s longevity.

  • -4AN Conversion Foundation: Converts the factory inlet to a secure -4AN flare. Enables a seamless, leak-free transition to high-performance PTFE braided lines.
  • Precision 1.8mm Restrictor: Protects sensitive turbo seals from high-pressure spikes while ensuring optimal lubrication.
  • High-Strength Durability: Machined from electroplated mild steel for maximum corrosion resistance. Built to survive extreme "Hot Side" engine bay temperatures.
  • 100% Direct Bolt-on: A plug-and-play replacement for factory hardware. Includes high-purity copper washers for a secure, leak-free seal.

Specifications & Data

Vehicle Compatibility +

• Make: Peugeot
• Engine: 1.6THP (EP6DT, EP6DTS, EP6CDT, EP6CDTX)
• Models: 207, 308, 508, 3008, 5008, RCZ, RCZ
• Turbo: Factory K03 and Upgrade K04

Kit Included +

• -4AN Banjo Eye
• Banjo Bolt Built-in 1.8mm Restrictor
• Copper Washers

Product Specifications +

• Material: Electroplated Mild Steel (Anti-Corrosion)
• Restrictor Size: 1.8mm Precision Orifice
• Connection: -4AN Male Flare (for PTFE braided line compatibility)
• Function: Regulates turbo oil flow to prevent seal blow-by
• Feature: Mandatory for factory oil line to PTFE braided line conversion

Why Upgrade / Why Choose +

The Peugeot "Prince" engine (EP6) produces significant oil pressure, especially during cold starts and high-RPM driving. Without proper regulation, this pressure forces oil past the turbocharger's piston ring seals. Once oil leaks into the turbine housing, it burns off as smoke and ruins your engine's efficiency.

The GryphonTek Precision Fitting is the mandatory starting point for anyone upgrading to PTFE braided lines. By replacing the restrictive factory banjo setup with a standard -4AN flare, you eliminate the alignment headaches of rigid pipes while gaining the peace of mind that your K03 turbo is perfectly lubricated. Whether you are performing a turbo refresh or a routine service, this "set and forget" component protects your engine from costly smoke-related repairs and ensures a professional-grade plumbing 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 24H.
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: Import duties are determined by local customs and 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.