2000-2006 Toyota Tundra OEM Radiator 3.4L 4.0L Auto Manual Trans
2000-2006 Toyota Tundra OEM Radiator 3.4L 4.0L Auto Manual Trans
K2 Industries
Part #
K2-10495-TOY-006-EC
UPC #
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Product Description
Product Description
2000–2006 Toyota Tundra OEM Radiator — 3.4L / 4.0L
Direct replacement OEM radiator engineered for 3.4L and 4.0L Tundra engines. Factory-spec cooling capacity ensures proper thermal management without modification. Designed to restore original cooling performance on aging or compromised units.
Key Features
- OEM-spec thermal capacity — Maintains factory cooling efficiency under standard and towing loads
- Dual engine compatibility — Works with both 3.4L and 4.0L powerplants, manual or automatic transmission
- Factory mounting integration — Uses existing attachment points; no fabrication required
Specs
- Configuration: Single-core radiator assembly
- Engine compatibility: 3.4L and 4.0L gasoline engines
- Transmission: Manual and automatic transmission models
- Condition: New / Aftermarket equivalent
Whats Included
- Radiator assembly
Frequently Asked Questions
Will this radiator fit both manual and automatic transmission trucks?
Yes. This unit is designed to work with both transmission types across the 3.4L and 4.0L engine range without modification.
Do I need new hoses and clamps, or can I reuse the old ones?
Old hoses and clamps can shift over time. We recommend fresh hoses and clamps during installation — they're inexpensive insurance against leaks down the road.
Can I install this myself, or do I need a shop?
Installation is straightforward if you're comfortable draining coolant and unbolting the factory unit. Drain your system into a clean container, unbolt the old radiator, swap in the new one, and refill. A jack, basic wrenches, and a coolant catch pan are all you need. Bleed air from the system per your service manual.
