80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit - Compatible with Honda Civic 2016-2026 2.0L, HR-V 2023-2026 2.0L - Replaces 17220-5BA-A00, CF11182, SA12051
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, two pleated filters shown side by side
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, product dimensions diagram
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, vehicle fitment and replacement part numbers chart
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit shown behind the glove box and under the hood
CA12051 Engine Air Filter, angled pleated filter graphic showing airflow, micro-dust capture, and 99.9% filtration efficiency
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, infographic showing pleat geometry, synthetic media and seali
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, five-layer filter diagram with odor and dust defense labels
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit - maintenance tip graphic with dirty filter
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, before-and-after airflow comparison graphic
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, two pleated filters shown side by side
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, product dimensions diagram
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, vehicle fitment and replacement part numbers chart
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit shown behind the glove box and under the hood
CA12051 Engine Air Filter, angled pleated filter graphic showing airflow, micro-dust capture, and 99.9% filtration efficiency
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, infographic showing pleat geometry, synthetic media and seali
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, five-layer filter diagram with odor and dust defense labels
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit - maintenance tip graphic with dirty filter
80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit, before-and-after airflow comparison graphic
Lifetime Warranty

80291-T5R-A01 Cabin Air Filter + CA12051 Engine Air Filter Kit - Compatible with Honda Civic 2016-2026 2.0L, HR-V 2023-2026 2.0L - Replaces 17220-5BA-A00, CF11182, SA12051

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80291-T5R-A01 Cabin Air Filter and CA12051 Engine Air Filter Kit

Key Features

  • Two-piece replacement filter kit: one engine air filter and one cabin air filter.
  • Engine air filter dimensions: 9.19 in. long x 7.48 in. wide x 2.05 in. high.
  • Cabin air filter dimensions: 8.31 in. long x 8.07 in. wide x 1.14 in. high.
  • The engine filter helps trap dust, dirt, and airborne particles before they enter the engine.
  • The cabin filter helps reduce dust, pollen, and other particles entering through the HVAC system.
  • Vehicle-specific replacement part with a unit count of two.

Replaces

  • Engine air filter: CA12051 and 17220-5BA-A00.
  • Cabin air filter: 80291-T5R-A01.

Cross-Reference Part Numbers

  • Engine air filter: CA12051, 17220-5BA-A00, SA12051, WA10416, AF5264, PA99117, A29151.
  • Cabin air filter: 80291-T5R-A01, 80291-TF3-E01, 80291-TF0-405, 80292-TBA-A11, CF11182, CAF1873P, PC6080, C36080.

Compatibility & Fitment

Fits Honda Civic model years 2016–2026 with the 2.0L L4 gasoline engine and Honda HR-V model years 2023–2026 with the 2.0L L4 gasoline engine.

It does not fit the Civic 1.5L Turbo, Civic Type R, Civic Hybrid, or Honda HR-V 2016–2022 with the 1.8L engine. Verify the vehicle year, model, and engine before ordering; the listed applications are not an exhaustive fitment list.

When to Replace

Replace clogged or heavily soiled filters when engine airflow or cabin airflow is reduced, or when dust and pollen become more noticeable inside the vehicle. A general replacement interval is every 12,000–15,000 miles or every 12 months, with shorter intervals possible in dusty, polluted, or high-pollen driving conditions. Follow the vehicle manufacturer's maintenance schedule where it differs.

Installation Tips

  • Turn the vehicle off and allow the engine and surrounding components to cool before servicing the engine air filter.
  • Remove the old engine filter and clean loose dust from the airbox without allowing debris into the intake opening.
  • Install the engine filter in the same orientation as the original and confirm that the sealing edge sits evenly in the airbox.
  • Access the cabin filter through the vehicle's cabin filter compartment, commonly behind the glovebox area, and note the airflow direction marked on the filter.
  • Secure both housings fully after installation. The two-filter replacement can typically be completed during one routine maintenance service.
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FAQ

This two-filter kit is designed for Honda Civic models from 2016–2026 with the 2.0L engine and Honda HR-V models from 2023–2026 with the 2.0L engine. Verify the vehicle year, engine, and existing filter numbers before ordering.
The kit includes one cabin air filter and one engine air filter. The cabin filter is identified by 80291-T5R-A01, and the engine air filter is CA12051. The listed replacement and cross-reference numbers are 17220-5BA-A00, CF11182, and SA12051.
The cabin air filter installs in the passenger-compartment filter housing, typically behind or beneath the glove-box area. The engine air filter installs in the air-filter housing in the engine compartment. Replace each filter only in its matching housing.
Reduced airflow from the vents, weak heating or air conditioning performance, unpleasant odors, or increased dust inside the cabin can indicate a restricted cabin filter. A clogged filter can make the blower work harder.
A visibly dirty or restricted filter, reduced acceleration, rougher engine operation, or decreased fuel economy can point to an engine air filter that needs service. Always inspect the filter and air box for dirt, moisture, or damage before installation.
Both filters are generally straightforward to replace and usually require no special tools. Allow approximately 15–30 minutes for both, depending on access to the cabin filter housing. Turn the vehicle off, remove the old filters, clean loose debris from each housing, and install the replacements in the same airflow direction shown on the housing or old filter.