LEXUS 17751-31390 Air Cleaner Inlet Duct Tube 319.LE1L21 3.5L

( Manufacturer Part Number: 17751-31390 ), ( Part Type: Cleaner Duct Tube ), ( Item Name: Air Cleaner Intake Duct 3.5l ), ( Donor Car : 25-008 ), ( Ipn: 319.le1l21 ), ( Genuine Oem: Yes ), ( Fitment Type: Direct Replacement )

Review LEXUS Air Cleaner Inlet Duct Tube 3.5l fits IS350 2021–2023

The Lexus 17751-31390 air cleaner inlet duct tube is a crucial component of the air intake system in select 2021-2023 IS350 models. This tube is designed to ensure efficient and clean airflow into the engine, contributing significantly to the vehicle's overall performance and fuel economy.

This tube is made of high-quality materials, specifically engineered to withstand the harsh conditions of the engine compartment. It is constructed from thermoplastic material, known for its durability and resistance to corrosion. The tube features a smooth interior finish that reduces turbulence and ensures a consistent airflow rate.

The air cleaner inlet duct tube measures approximately 3.5 liters in volume, ensuring that the engine receives an adequate supply of clean air. It is designed to fit perfectly with the factory air cleaner assembly on the IS350, ensuring a secure and snug fit.

The tube's end connections are engineered with OEM-grade push-lock fittings, making installation straightforward and hassle-free. The fittings provide a leak-free seal, ensuring that no unwanted air enters the engine compartment, which could negatively impact engine performance.

This replacement air cleaner inlet duct tube is an excellent choice for IS350 owners looking to maintain the optimal performance of their vehicles. It is a direct fit, ensuring that it will work seamlessly with the factory air intake system. Additionally, it is an authentic Lexus part, meaning that it is manufactured to the same high standards as the original equipment, providing peace of mind and reliability.

In summary, the Lexus 17751-31390 air cleaner inlet duct tube is an essential component of the IS350's air intake system. It is made of high-quality materials, designed to provide an efficient and leak-free airflow into the engine. It is a direct fit and an authentic Lexus part, ensuring that it will meet or exceed the performance and reliability of the original equipment.

Pros and Cons of Buying a Lexus IS350 Air Cleaner Inlet Duct Tube (17751-31390, 2021-2023)

- Pro: The Lexus IS350 air cleaner inlet duct tube (17751-31390) is designed to enhance the overall air filtration system in your vehicle, ensuring cleaner and fresher air enters the engine, which ultimately results in better engine performance and longer engine life.

- Pro: This part is an Original Equipment Manufacturer (OEM) product, meaning it's specifically engineered and manufactured by Lexus to fit your IS350 model perfectly. This guarantees a precise fit and optimal functionality.

- Pro: The installation process for this air cleaner inlet duct tube is relatively straightforward. It's designed to be a direct replacement for the old part, saving you time and effort compared to aftermarket alternatives.

- Pro: The OEM quality of this part ensures it's made from high-quality materials, built to withstand the rigors of daily driving and the harsh conditions that come with it.

- Pro: By providing improved air filtration, the air cleaner inlet duct tube helps protect your engine from harmful contaminants, such as dust, pollen, and other particles, which can cause damage over time.

- Con: While purchasing an OEM part like the Lexus IS350 air cleaner inlet duct tube may initially cost more than aftermarket alternatives, it can save you money in the long run by ensuring the part lasts longer and performs more effectively.

- Con: The cost of this part may be a drawback for some budget-conscious consumers, as it can be a significant investment compared to aftermarket alternatives or used parts.

- Con: Depending on your location and the specific availability of the part at your local dealership or parts supplier, you may experience some delay in receiving the part.

- Con: While the air cleaner inlet duct tube can contribute to improved engine performance by ensuring cleaner air intake, it won't provide an immediate power boost like performance mods or upgrades.

The Lexus IS350 air cleaner inlet duct tube (17751-31390, 2021-2023) offers several advantages, including improved air filtration, OEM quality, easy installation, durability, and enhanced engine protection. While the cost may be a concern for some, the potential long-term savings and peace of mind that comes with a reliable, high-quality part make it a worthwhile investment for those seeking optimal performance and engine health for their IS350.

Details:

Part Number s: 17751-31390 Part/Notes: AIR CLEANER INTAKE DUCT - 3.5L, Fitment: Air Inlet Lexus 17751-31390 2.5L, 3.5L.

part #: 1775131390 prices

• $54.97-$89.99

specifications aicleaer:

• for models: Is350
• for makes: Lexus
• for years: 2021-2023
• mpn: 17751-31390
• part type: Cleaner Duct Tube
• item name: Air Cleaner Intake Duct 3.5l
• donor car : 25-008
• ipn: 319.le1l21
• genuine oem: Yes
• fitment type: Direct Replacement

offer aicleaer:

• started: March 3, 2025
• best offers: True
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

payments aicleaer:

• credit card: Diners-club
• wallet: Google-pay
• other

seller aicleaer:

• city: Rancho Cordova, California
• # reviews: 24137
• rating: 98.5%

shipping aicleaer:

• service: UPS Ground
• class: Standard
• transit: 3-9 Days
• carrier: UPS
• cost: $0.00
• type: Fixed

returns aicleaer:

• time: 30 Days
• paid by: Buyer
• policy: Returns Accepted

general aicleaer:

• condition: Used
• Car Truck Parts Accessories > Air Fuel Delivery > Air Filter Housings

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