Looking for a genuine automatic transmission oil strainer for your Lexus ES350 or ES300h with precise fitment and reliable performance? This Toyota/Lexus Transmission Oil Strainer (part number 35330-48020) is engineered to strict OEM specifications and designed to fit the automatic transmission systems used in the Lexus ES350 and ES300h, ensuring clean fluid flow, enhanced transmission protection, and dependable long-term operation.

🛠️ What the Transmission Oil Strainer Does

The transmission oil strainer plays a vital role in protecting your vehicle’s automatic transmission by:

• Filtering out debris, metal particles, and contaminants from transmission fluid

• Preventing blockage of valves and hydraulic passages

• Supporting consistent fluid pressure and smooth gear engagement

• Extending transmission life and reducing wear on internal components

A properly functioning strainer helps ensure precise hydraulic operation, consistent shifting performance, and reduced risk of transmission failures.

🔩 Factory-Quality Fit & Performance

Manufactured with premium materials and engineered to OEM standards, this genuine part:

• Meets Lexus/Toyota factory specifications for durability and filtration

• Fits perfectly with the transmission housing without modification

• Integrates seamlessly with OEM gaskets, seals, and filter assemblies

• Maintains reliable fluid filtration under normal operating conditions

Designed for use in Lexus ES models equipped with automatic transmissions, this strainer ensures proper integration with the vehicle’s fluid delivery system and helps maintain smooth gear changes across all driving conditions.

🚗 Why It’s Essential

Owners typically replace the automatic transmission oil strainer when:

• Transmission fluid contamination is present

• Shift quality feels rough or hesitant

• Unusual transmission noise occurs

• Transmission service intervals are due

• Fluid pressure seems inconsistent

Replacing a worn or clogged strainer with an OEM-quality unit helps restore proper hydraulic function, shift responsiveness, and confidence in your Lexus drivetrain.

⚠️ Avoiding Incompatible Parts

Using a non-OEM or incorrect strainer can lead to:

• Improper filtration and fluid restriction

• Increased wear of valves and internal parts

• Transmission overheating

• Delayed or harsh shifting

• Expedition-cost repairs

Choosing the correct genuine Toyota/Lexus transmission oil strainer helps safeguard your investment and prolongs the life of your vehicle’s automatic transmission.

Before purchasing, always verify your vehicle model (Lexus ES350 or ES300h), transmission type, and part number (35330-48020) to ensure precise fitment and dependable long-term performance you can trust.