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Radiator Coolant Silicone Hose Kit for Toyota Tundra (2000-2004) 3.4L 4.7L



Prix habituel $79.95
Prix promotionnel $79.95 Prix habituel
Frais d'expédition calculés à l'étape de paiement.

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Reinforced Silicone Hose Kit for 2000-2004 Toyota Tundra

Replaces the factory EPDM rubber hoses with multi-ply reinforced silicone to prevent cooling system failures and withstand extreme engine bay temperatures.

The Stock Tundra Hose Degradation

The factory EPDM rubber hoses on the 5VZ-FE and 2UZ-FE engines degrade significantly over years of aggressive thermal cycling. Constant exposure to engine heat, pressurized coolant, and environmental elements causes the original rubber to harden, swell, and develop micro-cracks. This material fatigue drastically increases the risk of sudden hose blowouts, vacuum leaks, and catastrophic overheating—especially when towing heavy loads or operating in harsh environments where engine bay temperatures spike under high engine loads.

The Engineering Solution

This hose kit upgrades the engine routing using high-grade, 3-ply nylon-reinforced silicone. With a robust 4.5mm wall thickness, these hoses are engineered to maintain their structural integrity and shape under high stress. Unlike OEM rubber, the advanced silicone compound resists degradation from intense heat and fluid exposure, operating reliably in ambient temperatures ranging from -65°F up to 500°F. Rated for a sustained working pressure of 85 PSI and a burst threshold of 245 PSI, this system effectively eliminates hose expansion under load. The kit includes precision clamps for a secure, leak-free installation, delivering consistent fluid routing and thermal stability during sustained high-load conditions.

Technical Specifications

Fitment 2000-2004 Toyota Tundra
Engine / Chassis 5VZ-FE, 2UZ-FE / XK30, XK40
Stock Output 190-245 hp / 220-315 lb-ft (Approx)
Part Number N/A

Compatibility

  • 2000-2004 Toyota Tundra V6 (3.4L) SR5
  • 2000-2004 Toyota Tundra V8 (4.7L) SR5

The Toyota Durability Standard

Built to match the rugged reliability of the first-generation Tundra, this silicone hose kit ensures your truck's engine bay is fortified for heavy towing, long highway hauls, and demanding off-grid use without the risk of sudden component failure.


Cote de sécurité du moteur
Difficulté


Ajustement

Faire

Toyota

Cylindrée

  • 3.4L
  • 4.7L

Année

  • 2000
  • 2001
  • 2002
  • 2003
  • 2004

Garantie

Tous nos produits sont couverts par notre garantie à vie limitée . Nous garantissons leur qualité. [ Voir conditions ]

Radiator Coolant Silicone Hose Kit for Toyota Tundra (2000-2004) 3.4L 4.7L

$79.95