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            2018 Acura ILX Base 4 Cyl 2.4L expand_more
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            AC Delco Knock Sensor Module

            We have 1,798 Items In-stock.
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            Knock Sensor

            Best Seller
            $79.70 $129.60 You Save $49.90 (39%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-3521
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $152.09 $259.20 You Save $107.11 (41%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established in...(see more)

            • Brand SKU#: AC Delco SET-AC2133521
            • Notes: Kit components - 2 Knock Sensors
            • Quantity Sold: Set of 2
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            Best Seller
            $26.54 $40.08 You Save $13.54 (34%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-1576
            • Notes: Mating connector with leads use PT2652
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $59.80 $100.91 You Save $41.11 (41%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-2829
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $59.58 $96.62 You Save $37.04 (38%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-324
            • Notes: 1/4 in. - 18 NPTF thread; Mating connector with leads use PT308
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $36.53 $69.19 You Save $32.66 (47%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-3830
            • Notes: Includes bolts
            • Replaces OE Number: 12590195
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $47.82 $91.06 You Save $43.24 (47%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-924
            • Notes: Mating connector with leads use PT113
            • Replaces OE Number: 21024981, 12570176
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $32.00 $50.03 You Save $18.03 (36%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 12623095
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $46.43 $89.54 You Save $43.11 (48%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 21024980
            • Notes: With wiring harness
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $148.34 $254.63 You Save $106.29 (42%)
            Core Deposit: $54.90
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-1510
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $41.01 $64.68 You Save $23.67 (37%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-1525
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $161.77 $324.15 You Save $162.38 (50%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-1797
            • Replaces OE Number: 89052865
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $73.92 $134.49 You Save $60.57 (45%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-264
            • Notes: 1/4 in. - 18 thread
            • Configuration: 1 Button Terminal
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $65.91 $99.88 You Save $33.97 (34%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-2804
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

            Knock Sensor

            $36.79 $94.34 You Save $57.55 (61%)
            Add to Cart
            Availability: In Stock
            Only from APW Rewards

            ACDELCO OE REPLACEMENT KNOCK SENSORS

            The factory-original fit and lasting function of ACDelco’s OE replacement knock sensors provide the perfect repair without breaking your budget. Established ...(see more)

            • Brand SKU#: AC Delco 213-296
            • Quantity Sold: Sold individually
            • Warranty: 24-months or unlimited mile AC Delco limited warranty

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