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OE Quality
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WalkerPart #: 242-1334
Walker 242-1334 Ignition Knock (Detonation) Sensor
⚙️ 81 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$54.81Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Sensor Only
🚗Fitment: Mercedes-Benz, AMG GT, AMG GT 63, AMG GT 63 S, AMG GT C, AMG GT R, AMG GT R Pro, AMG GT S, C63 AMG, C63 AMG S, CLA45 AMG, E63 AMG S, G550, G550 4x4, G63 AMG, GLA45 AMG, GLC63 AMG, GLC63 AMG S, GLE580, GLS580, Maybach S560, Maybach S580, S560, S580, and S63 AMG
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Ignition Knock (Detonation) Sensor options
Walker 242-1334 Ignition Knock (Detonation) Sensor
| Brand | Walker |
| Part Number | 242-1334 |
| Position | Sensor Only |
| Terminal Type | Spade |
| Connector Quantity | 1 |
| Connector Shape | Rectangle |
| Terminal Quantity | 2 |
| Connector Gender | Female |
| Terminal Gender | Male |
This part fits 81 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2021 | Mercedes-Benz | AMG GT | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2021 | Mercedes-Benz | AMG GT C | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2021 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2021 | Mercedes-Benz | G550 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2021 | Mercedes-Benz | GLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2021 | Mercedes-Benz | GLE580 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2021 | Mercedes-Benz | GLS580 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2021 | Mercedes-Benz | Maybach S580 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2021 | Mercedes-Benz | S560 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2021 | Mercedes-Benz | S580 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | AMG GT | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | AMG GT 63 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | AMG GT 63 S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | AMG GT C | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | AMG GT R | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | AMG GT R Pro | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | C63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | C63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2020 | Mercedes-Benz | E63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | G550 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | G63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | GLC63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | GLC63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | GLE580 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | GLS580 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | Maybach S560 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | S560 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2020 | Mercedes-Benz | S63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | AMG GT | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | AMG GT 63 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | AMG GT 63 S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | AMG GT C | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | AMG GT R | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | AMG GT S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | C63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | C63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2019 | Mercedes-Benz | E63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | G550 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | G63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | GLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2019 | Mercedes-Benz | GLC63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | GLC63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | Maybach S560 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | S560 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2019 | Mercedes-Benz | S63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | AMG GT | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | AMG GT C | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | AMG GT R | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | AMG GT S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | C63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | C63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2018 | Mercedes-Benz | E63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | G550 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | G550 4x4 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | GLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2018 | Mercedes-Benz | GLC63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | GLC63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | Maybach S560 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | S560 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2018 | Mercedes-Benz | S63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2017 | Mercedes-Benz | AMG GT | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2017 | Mercedes-Benz | AMG GT S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2017 | Mercedes-Benz | C63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2017 | Mercedes-Benz | C63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2017 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2017 | Mercedes-Benz | G550 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2017 | Mercedes-Benz | G550 4x4 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2017 | Mercedes-Benz | GLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2016 | Mercedes-Benz | AMG GT S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2016 | Mercedes-Benz | C63 AMG | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2016 | Mercedes-Benz | C63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2016 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2016 | Mercedes-Benz | G550 | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2016 | Mercedes-Benz | GLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2015 | Mercedes-Benz | C63 AMG S | 4.0L | V8 | N/A | Exc.Harness; Sensor Only |
| 2015 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2015 | Mercedes-Benz | GLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
| 2014 | Mercedes-Benz | CLA45 AMG | 2.0L | L4 | N/A | Sensor Only |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.