Toyota Fuel Filter 23300-0D030 – Toyota Corolla / Highlander (market-specific years) delivers precise, low-restriction filtration that protects injectors and sustains reliable acceleration in city and highway driving. Fine-micron media traps debris before it reaches sensitive components, while OE-grade ports and seals lock down a leak-free connection. Rugged, corrosion-resistant housings tolerate temperature swings and ethanol-blend fuels. Ideal for proactive upkeep where fuel quality varies, it helps curb misfires, hesitation, and pump strain. Verify regional fitment by VIN, then replace on schedule to maintain economy, reduce downtime, and keep your Corolla or Highlander performing with the smooth confidence drivers expect.