Collection: For Land Cruiser 1HZ CT26 Hsg

CT26 Housing Turbo Upgrades for Toyota Land Cruiser 1HZ 4.2L - Bolt-On OEM-Style Performance

Transform your naturally aspirated 1HZ Land Cruiser with proven CT26 housing turbo solutions. Our curated selection emphasizes bolt-on fitment to factory CT26 manifolds with the optimal TD05H-16G compressor for 1HZ naturally aspirated conversion.

Turbo recommended power capacity.

TD05H-16G = Suitable up to 200HP
TD05H-18G = Suitable for 200-250HP
TD05H-20G = Suitable for 250-300HP (IF POWER GOAL IS 250HP, PLEASE SELECT THIS TURBO)

Why CT26 Housing for 1HZ?

The CT26 housing is the most popular turbo upgrade for 1HZ Land Cruisers - representing 68% of the 1HZ turbo market. Customers choose CT26 over T3 V-band (2:1 ratio) because it bolts directly to factory CT26 manifolds with OEM-style fitment and proven reliability.

Choose Your Configuration:

🎯 TD05H-16G - FLAGSHIP (Most Popular)
The optimal compressor size for 1HZ naturally aspirated conversion. 45% of customers choose 16G over 18G for faster spool and better low-end response.

Flagship - TD05H-16G 7cm (Standard Journal Bearing):

✅ Most popular choice - 33% of all 1HZ CT26 customers choose this product
✅ Optimal for 1HZ NA conversion - 16G provides perfect spool for naturally aspirated 4.2L
✅ Up to 200HP capacity - Ideal power range for daily driving, touring, and towing
✅ 7cm turbine housing - Quick spool for low-end torque and off-road performance
✅ CT26 bolt-on fitment - Direct replacement for factory CT26 turbo
✅ 3" compressor inlet
✅ Proven reliability - Trusted by Australian Land Cruiser owners

Premium Flagship - Ball Bearing TD05H-16G 7cm:

Same 16G compressor with ball bearing upgrade
Faster spool than standard journal bearing
Reduced turbo lag for performance builds
12% of customers choose this premium option
Best for enthusiasts wanting maximum response

🚀 TD05H-18G - POWER OPTION
For customers wanting maximum power (200-250HP). 30% of customers choose 18G for more aggressive builds.

Power - TD05H-18G 7cm (Standard Journal Bearing):

200-250HP capacity for serious performance
Stronger mid-range and top-end power than 16G
Best for modified engines with supporting mods
25% of customers choose this power option
CT26 bolt-on fitment with 7cm housing

Premium Power - Ball Bearing TD05H-18G 7cm:

Maximum power with ball bearing response
200-250HP with reduced lag
6% of customers choose this premium power option
Best for performance-focused builds

🏆 CT26 OEM-STYLE GARRETT UPGRADES
Garrett compressor wheels in CT26 housing for customers preferring Garrett brand. 12% of customers choose these OEM-style upgrades.

CT26-GT3071R 7cm Bolt-on:

Garrett GT3071R compressor in CT26 housing
Bolt-on to factory CT26 manifold
OEM-style fitment with Garrett performance
6% of customers choose this Garrett upgrade

CT26 Garrett 60-1 7cm Bolt-on:

Garrett 60-1 compressor in CT26 housing
Proven Garrett technology
OEM-style bolt-on installation
6% of customers choose this classic Garrett option

💥 PREMIUM MAXIMUM - Ball Bearing TD05H-20G
For serious performance builds wanting 250-300HP capacity. Ball bearing only - 4% of customers choose this maximum power option.

🔧 HIGH-FLOW - 4" Inlet TD05H-18G
For custom exhaust systems requiring maximum flow. 3% of customers choose 4" inlet (requires custom 4" inlet pipe fabrication).

16G vs 18G - Which for 1HZ?

Choose 16G if you want:

Optimal spool for NA conversion - 16G is specifically designed for naturally aspirated 4.2L
Faster low-end response - Better throttle response and torque
Up to 200HP - Perfect for daily driving, touring, and towing
Stock or lightly modified engine - Works with factory supporting mods
Most popular choice - 45% of customers choose 16G for 1HZ

Choose 18G if you want:

Maximum power - 200-250HP capacity for aggressive builds
Strong mid-range - Better for highway cruising and heavy towing
Modified engine - Best with intercooler, exhaust, fuel upgrades
30% of customers choose 18G for more power

Data shows 16G is optimal for 1HZ: 45% choose 16G vs 30% choose 18G. The 16G provides better spool for naturally aspirated conversion while 18G is better suited for factory turbocharged engines like 1HD.

Standard vs Ball Bearing - Which Bearing Type?

Choose Standard Journal Bearing if you want:

Proven reliability and durability
Lower cost for budget-conscious builds
OEM-style bearing technology
77% of customers choose standard bearing

Choose Ball Bearing if you want:

Faster spool and reduced turbo lag
Premium performance and response
Better for performance-focused builds
23% of customers choose ball bearing upgrade

Note: Ball bearing adoption is higher in CT26 collection (23%) vs T3 V-band (13%) - CT26 customers are more willing to invest in premium performance.

CT26 vs T3 V-Band - Which Platform?

Choose CT26 Housing if you have:

✅ Factory CT26 manifold - Bolt-on direct replacement
✅ 80 Series Land Cruiser - Most common CT26 application
✅ 100/105 Series with CT26 - OEM-style upgrade
✅ Want OEM-style fitment - Familiar CT26 housing design
✅ Prefer bolt-on convenience - No custom fabrication
✅ 68% of 1HZ market chooses CT26 over T3 V-band

Choose T3 V-Band if you have:

Custom T3 manifold or DTS 3-bolt setup
Specific V-band outlet requirements
See our separate 1HZ T3 V-Band collection

Technical Specifications:

Turbine Housing: 7cm A/R - Optimized for 4.2L naturally aspirated conversion
Inlet Flange: CT26 bolt-on pattern
Compressor Inlet Size: 3" standard (93% of sales) or 4" high-flow (7% of sales)
Fitment: Toyota Land Cruiser 1HZ 4.2L Naturally Aspirated
Applications: 75, 79, 80, 100, 105 Series Land Cruisers with CT26 manifold
Bearing Types: Standard journal bearing (77%) or ball bearing upgrade (23%)
Compressor Options: TD05H-16G (45%), TD05H-18G (30%), Garrett upgrades (12%)

✅ Why Choose Kinugawa CT26 for 1HZ Turbo Conversion:

Most Popular Platform: CT26 represents 68% of 1HZ turbo market (2:1 over T3)
16G Optimized: 45% of customers choose 16G - optimal for NA conversion
Bolt-On Fitment: Direct replacement for factory CT26 turbo
OEM-Style Design: Familiar CT26 housing trusted by Land Cruiser community
Premium Options: 23% ball bearing adoption - highest in 1HZ market
Garrett Upgrades: Unique CT26-GT3071R and Garrett 60-1 options
Proven Reliability: Trusted by Australian Land Cruiser owners for outback touring
Professional Grade: Balanced, tested, and backed by warranty

Application Guide:

Toyota Land Cruiser 1HZ 4.2L Naturally Aspirated with CT26 Manifold:

75 Series (HZJ75) - Verify CT26 manifold fitment
79 Series (HZJ79) - Verify CT26 manifold fitment
80 Series (HZJ80) - Most common CT26 application
100 Series (HZJ100) - With CT26 manifold
105 Series (HZJ105) - With CT26 manifold

Note: Verify your Land Cruiser has CT26 manifold before ordering. If you have T3 manifold or DTS 3-bolt setup, see our separate 1HZ T3 V-Band collection.

Turbo Conversion Performance:

The 1HZ naturally aspirated diesel is legendary for reliability but lacks power. Our CT26 housing turbo conversion transforms your Land Cruiser for:

Highway cruising (maintain speed on hills and headwinds)
Heavy towing (caravans, trailers, boats - up to 200HP with 16G)
Outback touring (reliable power in remote Australian locations)
Daily driving (improved drivability and fuel economy under load)
Off-road performance (better low-end torque for technical terrain)

Customer Preference Data:

Based on actual sales data from thousands of 1HZ turbo conversions:

45% choose TD05H-16G - Optimal spool for NA conversion
30% choose TD05H-18G - Maximum power for aggressive builds
23% choose ball bearing - Premium performance upgrade
12% choose Garrett upgrades - OEM-style with Garrett brand
68% choose CT26 over T3 - Bolt-on convenience preferred

Simple Decision: Start with the TD05H-16G 7cm standard - it's our flagship product and most popular choice (33% of customers). Provides optimal spool for 1HZ NA conversion, bolts directly to factory CT26 manifold, and delivers up to 200HP. Perfect for daily driving, touring, and towing. Want more power? Choose the TD05H-18G 7cm for 200-250HP capacity. Want premium response? Upgrade to ball bearing 16G or 18G. Prefer Garrett brand? Choose CT26-GT3071R or Garrett 60-1 OEM-style upgrades.