HomeAir and Fuel Delivery > FiltersDenso 143-3343 Air Filter
Part #: 143-3343

Denso 143-3343 Air Filter

FTF Air Filter
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦FTF Air Filter
🚗Fitment: Ford, Mustang
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of the Denso FTF Air Filter 143-3343

The Denso FTF Air Filter 143-3343 is designed specifically for Ford Mustang models, providing reliable engine air filtration. Its square shape and precise dimensions ensure a proper fit and efficient airflow management for optimal engine performance.

  • Compatible with Ford Mustang vehicles
  • Square shape with dimensions: 253.0 mm x 233.0 mm x 44.0 mm (Height)
  • Part number 143-3343 for accurate identification
  • Engine air filter designed to maintain clean airflow
  • Part of the Denso FTF Air Filter product line

Details on the Denso FTF Air Filter Product Line

The FTF Air Filter line by Denso focuses on delivering precise fitment and consistent filtration performance. This product line includes filters engineered to match exact vehicle specifications, such as the 143-3343 model for the Ford Mustang. The filters in this line are designed to maintain engine efficiency by effectively trapping contaminants while allowing sufficient airflow.

Product Specifications and Features

The Denso 143-3343 engine air filter features a square shape with side lengths of 253.0 mm and 233.0 mm, and a height of 44.0 mm. These dimensions are critical for ensuring a secure fit within the air intake system of compatible Ford Mustang models. The filter media is engineered to capture dust, dirt, and other airborne particles, helping to protect the engine from potential damage.

Common Applications and Problem Solving

  • Prevents engine damage caused by airborne contaminants
  • Helps maintain optimal engine performance and fuel efficiency
  • Reduces the risk of clogged air intake systems
  • Supports emission control by ensuring clean air supply
  • Addresses issues related to reduced engine power due to dirty filters

Installation Notes and Tips

When installing the Denso 143-3343 air filter, ensure the filter is seated properly within the air box to avoid air bypass. Verify the orientation matches the original filter to maintain airflow direction. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help sustain engine performance.

Quality Assurance and Warranty

Denso manufactures the 143-3343 air filter to meet strict quality standards, ensuring durability and reliable filtration. While specific warranty details are not provided here, Denso products typically come with manufacturer-backed quality assurance to support long-term use in Ford Mustang vehicles.

BrandDenso
Part Number143-3343
PositionFTF Air Filter
Height44.0
ShapeSQUARE
Side A Length253.0
Side B Length233.0

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2010FordMustangN/AFTF Air Filter
2009FordMustangN/AFTF Air Filter
2008FordMustangN/AFTF Air Filter
2007FordMustangN/AFTF Air Filter
2006FordMustangN/AFTF Air Filter
2005FordMustangN/AFTF Air Filter

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

4R3Z 9601-AA

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.