1995-2000 Lexus LS400 OE Automatic Transmission Radiator
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-10434-LEX-006-EC
- Manufacturer part number
- K2-10434-LEX-006-EC
- UPC
- OEM-RA-2058
- Category
- Engine Components
- Shipping weight
- 2.0 lb
1995–2000 Lexus LS400 OE Automatic Transmission Radiator
Factory transmission cooler built for the LS400's automatic gearbox, engineered to manage heat under street and highway driving. This is OE-specification construction designed for direct bolt-in fitment. Maintains consistent fluid temps to protect transmission longevity.
Key Features
- OE-specification cooling capacity - Matches factory thermal design for reliable heat management during normal and sustained driving
- Factory mounting configuration - Designed to install at OEM attachment points without modification
- Sealed core assembly - Pre-tested to prevent leaks and maintain system integrity
Specs
- Hard panel core construction, factory OE assembly
- Designed for automatic transmission coolant circuit
- Single unit radiator
What's Included
- Transmission radiator assembly only
Frequently Asked Questions
Will this install with the factory hoses and fittings?
Yes — this radiator uses OE connection points and hose sizes. Your existing transmission cooler lines will bolt up directly without adapters.
Do I need any gaskets or seals before installation?
The radiator core itself is sealed, but you'll want to inspect the mounting gasket and line connections for wear before reinstalling. Grab a new transmission cooler line gasket kit if your existing seals show age.
What's the return process if it doesn't fit or arrives damaged?
Contact our support team with photos if there's a fit issue or damage — we handle warranty claims directly from our Florida warehouse and process replacements or refunds based on the condition of the unit.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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