Toyota Hiace: High-Performance 1.5-Way LSD
Hiace LSD Application Table (PDF)
Parts Number: HPIF-LST01
Next-Gen Hybrid LSD: Perfect Balance of Daily Comfort & Off-Road Mastery. Introducing a high-dimension LSD designed to eliminate the aggressive
"chattering" (clunking noise) common in multi-plate systems.
Whether you're navigating city streets, cruising the highway, or tackling rugged terrain, this unit provides seamless intervention and decisive traction exactly when you need it.
Key Technological Features
High-Rigidity Pin Drive: Engineered for maximum durability and improved throttle response. The design effectively prevents lug wear on the differential case.
Split Pinion Shaft: Automatically compensates for gear engagement tolerances, ensuring perfectly uniform surface pressure across the pinion gears.
Specialized Thermal-Treated Friction Plates: Our unique heat treatment ensures long-term durability and suppresses chattering, providing exceptional stability for daily driving and high recovery power on snow or mountain roads.
Adjustable Performance: Clamping force can be adjusted in 3 to 4 stages by rearranging the internal plates to suit your driving style.
Real-World Benefits
Reduced Driver Fatigue: Greatly improves vehicle stability against highway crosswinds, making long-distance drives much more relaxed.
Effortless Maneuverability: Allows for smooth garage parking and tight turns without any tire dragging or "bucking" sensation.
Versatile Reliability: From leisure trips to heavy-duty professional use on rough roads, this LSD delivers the ultimate driving experience.
Specifications & Technical Notes
Fitment: Toyota Hiace (200 Series)
Type: 1.5-Way High-Performance LSD
Important Note on Side Bearings: If the side bearing inner diameter is other than Φ50, separate bearings are required:
Models produced before April 2020: Toyota Genuine Part No. 90368-50024 (x2)
Models produced from May 2020 onwards: Toyota Genuine Part No. 90366-50007 (x2)
Maintenance: * Use GL-5 grade LSD-specific oil (Recommended: Shell Gellus 5090LS / NISMO 2189E).
Break-in: Change oil after the first 500–600 km.
Routine: Change every 10,000 km thereafter.
