Gasket, 2UZ-FE Oil Filler Cap (FU1-10.5) RL1450

Gasket, 2UZ-FE Oil Filler Cap (FU1-10.5) RL1450

The gasket on the oil filler cap needs to be leak-free for the PCV valve to function properly. You do not have to replace the whole cap, just the gasket. Luckily, for now, Toyota still makes the replacement gasket for our 2UZ-FE engines for the following Toyota vehicles:

Toyota’s equipped with the 2UZ-FE 4.7 liter engine:
Toyota Land Cruiser (100 Series & 200 Series): Equipped from 1998 to 2011 (non-VVT-i early, VVT-i later).
Toyota Tundra: First-generation and early second-generation trucks from 2000 to 2009.
Toyota Sequoia: Full-size SUVs from 2001 through 2009.
Toyota 4Runner: Fourth-generation V8 models from 2003 through 2009.
Lexus LX 470: Luxury twin to the Land Cruiser from 1998 through 2007.
Lexus GX 470: Mid-size luxury SUV based on the Prado platform from 2003 through 2009.