Toyota Land Cruiser 12HT Stock CT26 Turbo Line & Hardware Kits

Toyota Land Cruiser 12HT – Stock CT26 Turbo Line & Hardware Kits

Direct-fit replacement kits for factory CT26 turbo setups

❗ Common issues with 12HT stock CT26 setups

Most Toyota 12HT engines are now over 30 years old.
Even when the factory CT26 turbo is still retained, the original oil lines, coolant lines, and exhaust hardware are often the weakest points.

Typical problems include:

• Oil feed lines restricted by internal buildup
• Oil return hoses hardened or leaking, causing smoke
• Coolant lines corroded or no longer sealing properly
• Exhaust manifold studs loosened or broken after repeated heat cycles

These issues usually appear gradually — until one failure causes oil leaks, coolant loss, or exhaust leaks.

✅ The Gryphontek solution

This product page offers direct-fit replacement kits designed specifically for the Toyota 12HT engine with factory CT26 turbo.

• No modifications required
• Retains stock mounting position and routing
• Replaces aging factory components with modern materials
• Eliminates guesswork and mixed fittings

Built for reliability, preventative maintenance, and long-term use.

🔧 Select your kit (use the selector above)

🛢 Turbo Oil Feed & Return Line Kit

Replaces the factory oil supply and oil return setup to ensure consistent oil flow and reliable sealing.

Recommended for:

• Oil seepage or smoking issues
• Turbo rebuilds or preventative maintenance

💧 Turbo Water Line Kit

Replaces the factory coolant feed and return lines to restore proper cooling and sealing.

Recommended for:

• Corroded or leaking coolant lines
• Turbo removal or service work

🔥 Turbo Oil & Water Line Kit (Most Popular)

A complete solution replacing both oil and coolant lines in one installation.

• Saves labor time
• Eliminates all common aging line issues at once

👉 The most commonly selected option by 12HT owners

🔩 Exhaust Manifold Stud & Nut Kit

Designed specifically for the 12HT exhaust manifold and stock CT26 turbo.

• Replaces fatigued factory studs and nuts
• Helps prevent exhaust leaks and turbo loosening
• Ideal to install during turbo or manifold service

📦 What’s included

(Contents vary depending on selected kit)

• Braided oil feed line
• High-temperature oil return hose
• Braided water feed and NBR return lines
• Turbo-side fittings
• Engine-side fittings
• Sealing washers / gaskets
• Studs and nuts (Stud Kit only)

✔ No additional parts required for installation

🛠 Vehicle Application

• Engine: Toyota 12HT
• Turbocharger: Factory CT26
• Installation: Stock mount only

⚠️ Not compatible with upgraded turbos or top-mount conversions

❓ Not sure which kit you need?

• Oil leak or smoke concern → Oil Feed & Return Line Kit
• Coolant leak concern → Water Line Kit
• Want everything replaced at once → Oil & Water Line Kit
• Exhaust hardware refresh → Stud & Nut Kit

👉 Contact us before ordering if you are unsure — we will confirm the correct option for your setup.

⭐ Why choose Gryphontek

• Designed specifically around real 12HT CT26 installations
• No universal “one-size-fits-all” components
• Proven fitment and reliable routing
• Built for durability and long-term operation

🛒 Order with confidence

Select the correct kit using the options above and restore reliability to your Toyota 12HT stock CT26 turbo setup.