• Toyota Prado 150 Series – 1KD-FTV 3.0L 4-Cylinder Turbo Diesel
• Toyota Prado 150 Series – 1GD-FTV 2.8L 4-Cylinder Turbo Diesel
• Toyota Prado 155 Series – 1GD-FTV 2.8L 4-Cylinder Turbo Diesel

✅ Tailored for Prado fitment with laser-cut brackets

How It Works: Hot ATF is routed through the TransChill cooler's fin-and-plate core, shedding heat via high-efficiency turbulators. Installs inline with your transmission cooling system for superior heat dissipation. Less heat = smoother shifts, longer life, and better reliability under load.

Key Features:

• Davies Craig 32mm 14-row fin and plate cooler (Black Edition)
• Drops ATF temps by up to 33°C under heavy load
• 50% more efficient than tube and fin coolers
• Black powder-coated finish — Arctic Black series corrosion resistance
• Pressure tested to 150 PSI — no leaks, no compromises
• Laser-cut 4mm alloy brackets — Prado-specific fitment
• SAE J1019-rated ATF hose (400 PSI burst rating)
• Internal turbulators for maximum heat transfer
• Full stainless hardware set
• Direct bolt-on installation

💡 Why This Matters: ATF overheats fast—trans fluid breaks down above 93°C under load. This cooler prevents slipping and burnt fluid, extending the life of seals, clutches, and fluid. A must for towing and touring rigs. Whether you're towing, on rocky tracks, or in dunes, this kit keeps your Prado transmission protected.

Heat destroys transmissions. The Prado 150/155's automatic transmission works hard, especially when towing or off-roading. Factory cooling struggles under sustained load, leading to expensive failures.

Benefits:

• 💥 Prevents ATF overheating — especially when towing or off-roading
• 🧊 Drops ATF temps by up to 33°C under heavy load
• ⚠️ Keeps temps below 93°C — the critical threshold for ATF breakdown
• ⏱ Extends life of seals, clutches, and fluid
• 🛡️ Prevents slipping and burnt fluid
• 💰 Smoother shifts, longer life, better reliability
• 🚛 Essential for towing and touring
• 🏔️ Perfect for rocky tracks and dunes

💡 The Science: For every 10°C increase in transmission temperature above normal operating range, ATF life is cut in half. By dropping temps into the safe zone, this cooler can literally double or triple the life of your transmission. It's cheap insurance for an expensive component—especially critical for the touring and towing work Prados are known for.

Cooler Core:

• Type: 32mm fin and plate design
• Configuration: 14-row core
• Series: Arctic Black (black powder-coated)
• Efficiency: 50% more efficient than tube and fin coolers
• Finish: Black powder-coated for corrosion resistance
• Pressure Rating: Tested to 150 PSI
• Features: Internal turbulators for maximum heat transfer
• Brand: Davies Craig (Australian-made quality)
• Warranty: 3-year manufacturer warranty (conditions apply)

Performance:

• Temperature Reduction: Up to 33°C under load
• Target Operating Range: Below 93°C
• Optimal for towing, off-road, rocky tracks, and dunes
• Designed for Prado 150/155 transmission specifications
• Suitable for both 1KD-FTV (3.0L) and 1GD-FTV (2.8L)

Mounting & Fittings:

• Brackets: Laser-cut 4mm alloy — Prado-specific
• Hose: SAE J1019-rated ATF hose (400 PSI burst)
• Fittings: Stainless fittings for leak-free installation
• Hardware: Full stainless mounting hardware included
• Installation: Direct bolt-on (no cutting or welding)

• Davies Craig 32mm 14-row fin and plate cooler (Black Edition)
• Laser-cut 4mm alloy brackets — tailored for Prado fitment
• Full stainless hardware set
• SAE J1019-rated ATF hose (400 PSI burst)
• Internal turbulators (pre-installed in cooler)
• Hose clamps and connectors
• Installation guide
• 3-year manufacturer warranty (conditions apply)

✅ Complete bolt-on kit — everything needed for installation included

Recommended: Competent qualified mechanic or experienced DIYer

DIY Time: 2–3 hours

Installation Notes:

• Mounts in front of radiator for maximum airflow
• Prado-specific laser-cut brackets — direct bolt-on
• Plumbs inline with transmission cooling lines
• No cutting or welding required
• All fittings and hoses included
• Works with both 1KD-FTV (3.0L) and 1GD-FTV (2.8L)

Important Notes:

• Requires working with transmission fluid lines
• Small top-up of ATF needed for cooler/hose volume
• Check ATF level hot, in Park, after cycling gears
• Generally compatible with bull bars and accessories
• Ensure proper airflow and avoid hose kinks

Important: Installation requires working with transmission fluid lines. If not comfortable with this type of work, professional installation is recommended. Detailed installation guide included with kit.

Maintenance Schedule:

• Visual inspection during regular services
• Check for leaks at fittings and connections
• Inspect cooler for physical damage (rock strikes, debris)
• Clean cooler fins if blocked by mud or debris
• Monitor ATF level and condition regularly
• Check ATF temperature if gauge equipped

💡 Pro Tip: The Arctic Black powder-coated finish is tough, but if you frequently drive in mud or water, occasionally rinse the cooler core with a gentle stream to prevent debris buildup. This ensures maximum airflow and cooling efficiency—especially important for rocky tracks and dune driving where dust and debris accumulate.

Q: Will this void my Toyota warranty?

A: No. Aftermarket transmission coolers don't void warranty under Australian Consumer Law. They're a common upgrade for vehicles used for towing or heavy-duty work.

Q: Does this fit both Prado 150 and 155 series?

A: Yes! This kit is specifically designed for both Prado 150 and 155 series with 1KD-FTV (3.0L) and 1GD-FTV (2.8L) engines. The brackets are tailored for Prado fitment.

Q: Do I really need a transmission cooler on my Prado?

A: If you tow, drive off-road, tackle rocky tracks, or hit the dunes—absolutely. Even if you don't, a transmission cooler extends ATF and transmission life significantly. It's cheap insurance for an expensive component.

Q: How much cooler will my transmission run?

A: This cooler can drop ATF temperatures by up to 33°C under heavy load. Even moderate reductions of 15-20°C make a huge difference to transmission longevity by keeping temps in the safe zone.

Q: What is the 93°C threshold?

A: Above 93°C, automatic transmission fluid breaks down rapidly—oxidation accelerates, seals harden, and clutches wear faster. This cooler prevents slipping and burnt fluid by keeping temps below this critical threshold.

Q: Do I need to add extra ATF?

A: Yes — a small top-up is required to account for the cooler and hose volume (typically 0.5-1L). After installation, check ATF level hot, in Park, after cycling through all gears. Top up to the correct level on the dipstick.

Q: Can I install this myself?

A: If you're mechanically competent and comfortable working with transmission lines, yes. The kit is bolt-on with Prado-specific brackets. Most DIYers complete installation in 2-3 hours. Otherwise, any qualified mechanic can handle it.

Q: What makes fin and plate coolers better than tube and fin?

A: Fin and plate design has 50% more surface area for heat transfer in the same size package. This means better cooling efficiency in a more compact unit—perfect for the Prado's engine bay.

Q: What are internal turbulators?

A: Turbulators are internal baffles that create turbulent flow through the cooler core. This increases heat transfer efficiency by preventing laminar flow—meaning better cooling performance from the same size cooler.

Q: Why is 150 PSI pressure testing important?

A: Transmission systems operate at high pressures, especially under load. A 150 PSI pressure test ensures no leaks under normal or extreme operating conditions. Davies Craig quality means reliability you can trust.

Q: What's the Davies Craig warranty?

A: Davies Craig provides a 3-year manufacturer warranty on their coolers (conditions apply). This demonstrates the quality and durability of their Australian-made products.

Q: Will this fit with my bull bar or accessories?

A: Generally yes. Most aftermarket accessories don't interfere, but ensure proper airflow and avoid hose kinks during installation. The compact 32mm design helps with fitment.

Q: Is this suitable for extreme towing?

A: Absolutely. This cooler is designed specifically for heavy towing, off-road, rocky tracks, and dune driving. If you regularly tow at or near your Prado's capacity, a transmission cooler is essential protection.

Q: Will this help with shift quality?

A: Yes! Transmissions shift better when ATF is in the optimal temperature range. Overheated fluid affects shift quality and feel. A transmission cooler helps maintain smooth, consistent shifts—especially under load.

Q: What's the Arctic Black finish?

A: The Arctic Black powder-coated finish provides excellent corrosion resistance—especially important in Australian conditions with mud, water, salt, and harsh weather. It also looks professional and resists rock chips.

Q: Is this kit built for Aussie conditions?

A: Yes! Direction-Plus™ engineering means this kit is specifically designed for Australian conditions—extreme heat, dust, corrugations, towing, and off-road use. Built for the way Aussies actually use their Prados.

Q: Does this work with both manual and automatic transmissions?

A: This kit is designed for automatic transmissions (which have fluid cooling systems). Manual transmissions don't typically use fluid coolers.

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