K&N 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter K&N Engineering KNN33-5102
K&N 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter K&N Engineering KNN33-5102
K&N 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter K&N Engineering KNN33-5102
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K&N 20-24 Cadillac CT4/CT5 2.0L L4 Replacement Panel Air Filter

KNN33-5102
024844384249
Air Filters - Drop In
20+ Units In Stock - Ships Next Business Day
$ 67.19
$ 67.19

SKU: 33-5102 | UPC: 024844384249

K&N 2020-2024 Cadillac CT4 CT5 2.0L L4 Replacement Panel Air Filter

Upgrade your 2020-2024 Cadillac CT4 or CT5 equipped with the 2.0L L4 engine using the K&N 33-5102 replacement panel air filter. This washable high-flow filter uses layered oiled cotton media to deliver more airflow and horsepower gains while trapping contaminants. Designed as a direct drop-in for your factory airbox it lasts the life of your vehicle with a no-hassle lifetime limited warranty.

Key Features

  • 4 Layers of Protection: Multiple layers of premium cotton gauze with a tacking agent form a mesh that blocks and traps dirt and contaminants for reliable engine defense.
  • Clean Once Every 5 Years: Requires cleaning only every 75000 miles under normal highway driving or 5 years at 15000 miles annually.
  • Easy Installation: Pre-oiled and ready to drop into your factory airbox for fast performance gains without tools or modifications.
  • Engineered Power: High-flow media increases horsepower acceleration and overall engine response.
  • Lifetime Limited Warranty: Built to endure with rugged construction backed by K&N no-hassle coverage.

Product Notes

  • Pre-oiled for immediate use wash with K&N cleaning kit for reuse.
  • Reduces landfill waste compared to disposable filters.
  • Ships in protective packaging to prevent damage.

Installation Notes

  • Professional installation recommended.
  • Direct drop-in replacement no cutting or drilling needed.
  • Compatible with OEM airbox hardware installs in under 5 minutes.

This Part Fits

Year Make Model Submodel
2020-2024 Cadillac CT4 Luxury
2020-2024 Cadillac CT4 Premium Luxury
2020-2024 Cadillac CT4 Sport
2020-2024 Cadillac CT4 V
2020-2024 Cadillac CT5 Luxury
2020-2024 Cadillac CT5 Premium Luxury
2020-2024 Cadillac CT5 Sport

Why Choose K&N?

  • Proven track record with over 50 years in performance filtration.
  • High-flow design delivers measurable horsepower increases.
  • Precision-engineered for exact vehicle fit and long-term durability.

Frequently Asked Questions

  • Q: Will this fit my 2022 Cadillac CT4 2.0L Luxury?
    A: Yes the K&N 33-5102 fits all 2020-2024 Cadillac CT4 and CT5 models with 2.0L L4 engines including Luxury Premium Luxury Sport and V submodels as a direct OEM replacement.
  • Q: What material is used in this air filter?
    A: Layered premium cotton gauze media treated with oil captures contaminants while allowing maximum airflow through the oiled cotton design.
  • Q: What is the warranty and maintenance like?
    A: Covered by K&N no-hassle lifetime limited warranty clean every 75000 miles using K&N oil and cleaner kit for reuse over vehicle life.

Shipping & Handling

  • Method: UPS Ground or USPS Priority
  • Availability: In stock - ships same or next business day
  • Packaging: Secure box 12 x 9 x 2 inches
  • Weight: 1.4 lbs
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