Which vehicles does the CA11494 fit?

It is listed for Cadillac ATS 2013-2019 (2.0L turbo, 2.5L and 3.6L), Cadillac CTS 2014-2019 (2.0L turbo and 3.6L) and Chevrolet Camaro 2016-2023 2.0L turbo. Check your engine and model year before ordering.

How many filters do I need?

Some applications, such as the Cadillac ATS, take two filters, one per side. This listing is for one filter, so those cars need two units.

Is this a direct replacement for the factory filter?

Yes. It is a panel filter built to OE dimensions for the listed applications and fits the stock air box without modification.

Does it come pre-oiled?

No. It is a dry pleated paper-style filter, not an oiled reusable filter. Replace it at the interval your owner's manual specifies.

Will it change engine performance?

It is a stock-style replacement, not a performance intake. Expect the same airflow as the factory filter, with no published gain in power or economy.

Where is the ACB ZONE 1 x Engine Air Filter (CA11494) cheapest?

At Walmart, for $12.69, as of our latest check.

What do buyers say about the ACB ZONE 1 x Engine Air Filter (CA11494)?

Rated 3 out of 5 from 2 ratings.

ACB ZONE 1 x Engine Air Filter (CA11494)

Best price now

$12.69at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

ACB ZONE 1 x Engine Air Filter (CA11494)

Best price now

$12.69at WalmartChecked Nov 12

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $12.69 at Walmart on Nov 12.

Our take on the ACB ZONE 1 x Engine Air Filter (CA11494)

The ACB ZONE CA11494 is a panel-style engine air filter sold as a single unit. It is a direct replacement for the factory filter in several GM vehicles, including Cadillac ATS, CTS and Chevrolet Camaro models. The white pleated media is built to OE dimensions, so it drops into the stock air box without modification. It is a budget alternative to premium brands, and the main trade-off is that filtration and airflow data are not published.

Best forCadillac ATS owners due for a filter changeCadillac CTS 2.0L and 3.6L ownersChevrolet Camaro 2.0L turbo ownersDrivers who want a low-cost OE-fit replacement

Pros

Fits the listed GM applications directly
Pleated panel design matches the factory shape
Simple drop-in install in the stock air box
Sold as a single filter for one side

Cons

No published filtration or airflow specs
Some applications need two filters, so one unit is not enough
No independent test data on efficiency
Brand is less known than OEM or major filter makers

ACB ZONE 1 x Engine Air Filter (CA11494) prices at every store

WalmartNew
In stockSold by Acb Zone AutopartsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$12.69Free shippingChecked Nov 12
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About the ACB ZONE 1 x Engine Air Filter (CA11494)

This is a front engine air filter, part number CA11494, made as a direct replacement for the original filter. It is new and installs easily. It is the engine air filter located under the hood, not the cabin filter behind the glove box.

It fits select Cadillac ATS, Cadillac CTS and Chevrolet Camaro models. The ATS 2013-2019 models with the engines listed below require 2 filters. One filter is sold per package.

Brand: ACB ZONE
Part type: Engine air filter
Position: Front
Fitment: Direct replacement
Part number: CA11494
OE numbers: CA11494, A3178C, AF3178, PA8153, A58153, 49830, 1433719, 20857930
Condition: New
Color: White
Quantity: 1 piece
Packaging: Box
Warranty: Yes
Cadillac ATS: 2013-2015 V6 3.6L naturally aspirated; 2013-2017 L4 2.5L naturally aspirated; 2013-2019 L4 2.0L turbocharged; 2016-2019 V6 3.6L naturally aspirated. Vehicle requires 2 filters
Cadillac CTS: 2014-2019 V6 3.6L naturally aspirated; 2014-2019 L4 2.0L turbocharged
Chevrolet Camaro: 2016-2023 L4 2.0L turbocharged; 2016-2023 V6 3.6L naturally aspirated

Specifications

color: WhiteSource

Questions and answers

Which vehicles does the CA11494 fit?: It is listed for Cadillac ATS 2013-2019 (2.0L turbo, 2.5L and 3.6L), Cadillac CTS 2014-2019 (2.0L turbo and 3.6L) and Chevrolet Camaro 2016-2023 2.0L turbo. Check your engine and model year before ordering.
How many filters do I need?: Some applications, such as the Cadillac ATS, take two filters, one per side. This listing is for one filter, so those cars need two units.
Is this a direct replacement for the factory filter?: Yes. It is a panel filter built to OE dimensions for the listed applications and fits the stock air box without modification.
Does it come pre-oiled?: No. It is a dry pleated paper-style filter, not an oiled reusable filter. Replace it at the interval your owner's manual specifies.
Will it change engine performance?: It is a stock-style replacement, not a performance intake. Expect the same airflow as the factory filter, with no published gain in power or economy.
Where is the ACB ZONE 1 x Engine Air Filter (CA11494) cheapest?: At Walmart, for $12.69, as of our latest check.
What do buyers say about the ACB ZONE 1 x Engine Air Filter (CA11494)?: Rated 3 out of 5 from 2 ratings.

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