DENSO Auto Parts Engine Air Filter 143-3728
DENSO Auto Parts Engine Air Filter 143-3728

Air Filter for 2011-2018 Ram 1500 & More - DENSO 143-3728

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$26.99
MPN: 143-3728
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1

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DENSO Auto Parts Engine Air Filter P/N:143-3728
DENSO Auto Parts Engine Air Filter P/N:143-3728
$26.99

Keep dirt and debris out of your intake with the DENSO Auto Parts Air Filter 143-3728, a First Time Fit engine air filter whose three-layer design traps coarse, medium and fine particles. It fits many vehicles, among them the 2011-2018 Ram 1500 V6-3.6L, V6-3.7L, V8-4.7L or V8-5.7L (engine availability varies by year), the 2010 Dodge Ram 1500 V8-5.7L and the 2011-2018 Ram 2500 V8-5.7L. It is a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full list.

  • Three-layer design: captures dirt of every size, from coarse to medium to fine, for cleaner airflow and improved filtration efficiency.
  • OEM filtration background: DENSO works with various vehicle manufacturers and is a global OEM leader in engine filtration components.
  • First Time Fit quality: engineered to meet DENSO's high quality standards and backed by DENSO's quality assurance.
  • Rectangular shape: measures 349.0 mm by 237.0 mm, with a height of 38.0 mm.

An air filter sits in the air intake and helps keep airborne dirt from reaching the engine. Over time the element loads up with debris, and a visibly dirty or clogged filter is a sign that it may need replacing. When you are shopping for a new air filter for the 2011-2018 Ram 1500 V6-3.6L, V6-3.7L, V8-4.7L or V8-5.7L, check the Buyer's Guide tab for your year and engine. This listing includes one filter, which is the quantity the listed applications use.

Country of origin: China.

This part cross-references / interchanges with the following part numbers:

A2943C, AF3590, 53032404AB, 5303 2404AB, CA9401, AF5462, 42725

Frequently Asked Questions

Which trucks does the DENSO 143-3728 fit?

It fits many vehicles, among them the 2011-2018 Ram 1500 V6-3.6L, V6-3.7L, V8-4.7L or V8-5.7L, the 2010 Dodge Ram 1500 V8-5.7L and the 2011-2018 Ram 2500 V8-5.7L. Check the Buyer's Guide tab for your exact year and engine.

Is this the cabin air filter for a 2011-2018 Ram 1500 V6-3.6L, V6-3.7L, V8-4.7L or V8-5.7L?

No. This filter cleans the air going into the engine's intake. The cabin air filter, which cleans air for the passenger compartment, is a separate part.

What are the filter's dimensions, and what comes in the box?

It is a rectangular filter measuring 349.0 mm by 237.0 mm, with a height of 38.0 mm. The listing includes one filter, and the listed applications use one.

How does the three-layer design work?

The three layers capture coarse, medium and fine dirt particles. DENSO says this gives cleaner airflow and improved filtration efficiency.

When should I replace the air filter?

Follow your vehicle's maintenance schedule, and inspect the filter sooner if you drive in dusty conditions. Heavy dirt buildup or a clogged element is a sign it may need replacing.

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