MOPAR 45962104G Crankshaft Pulse Sensor 3.0L 3.6L 5.7L

( Manufacturer Part Number: 45962104G ), ( Part Type: Crankshaft Sensor ), ( Items Included: Bolts ), ( Material: Steel, Plastic ), ( Vintage Part: No ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 068102341aa ), ( Finish: Matte ), ( Country Of Origin: Germany ), ( Item Weight: 10 Lb )

Review MOPAR 3.0l 3.6l 5.7l Crankshaft Pulse Sensor Oem New fits RAM 1500 2014–2018

The **Mopar 45962104G Crankshaft Position Sensor** is a high-performance, direct-fit replacement designed specifically for the **Ram 1500** lineup spanning model years **2014 through 2018**, catering to the **3.0L EcoDiesel, 3.6L Pentastar V6, and 5.7L HEMI V8** engine configurations. Engineered to meet or exceed OEM specifications, this sensor is a critical component of the vehicle s ignition and fuel injection systems, ensuring precise crankshaft position data is relayed to the engine control module (ECM) for optimal engine operation. Crafted from durable, corrosion-resistant materials, the **45962104G** is built to withstand the demanding conditions of high-performance driving, heavy-duty towing, or extended off-road use, where reliability is paramount. Its robust construction minimizes the risk of signal interference or failure, even under extreme temperatures or vibrations, making it an ideal upgrade for both daily drivers and enthusiasts seeking dependable performance. The sensor features a **high-sensitivity magnetic pickup** that accurately detects the position and rotational speed of the crankshaft, enabling the ECM to deliver the correct air-fuel mixture, ignition timing, and torque management critical for smooth acceleration, improved fuel efficiency, and reduced emissions. Whether replacing a worn-out OEM sensor or upgrading to enhance engine responsiveness, this Mopar part ensures seamless integration with the vehicle s existing wiring harness and mounting bracket, requiring no additional modifications. Backed by Mopar s reputation for quality and compatibility, the **45962104G** is a straightforward, plug-and-play solution that restores confidence in your Ram s performance while maintaining the integrity of your engine s control systems.

### **Pros and Cons of Buying a Mopar 45962104G Crankshaft Position Sensor (14-18, Fits 3.0L, 3.6L, 5.7L Ram 1500)**

1. **Direct OEM Replacement** This part is a genuine Mopar (Chrysler) replacement, ensuring compatibility with 2014-2018 Ram 1500 models equipped with the 3.0L EcoDiesel, 3.6L Pentastar, or 5.7L Hemi V8 engines. It meets factory specifications, reducing the risk of fitment issues.

2. **Reliable Performance** Mopar parts are known for durability and consistent quality, often matching or exceeding aftermarket alternatives in longevity. A high-quality crankshaft position sensor is critical for proper engine timing and fuel delivery, so an OEM or high-grade replacement minimizes electrical and mechanical failures.

3. **Warranty Coverage** Purchasing from an authorized Mopar dealer or reputable online retailer (e.g., RockAuto, Summit Racing, or local Chrysler dealerships) may include a warranty, providing peace of mind against defects.

4. **Easy Installation** The sensor is a straightforward plug-and-play component. Most drivers or mechanics with basic tools can replace it in under an hour, especially if the vehicle is already lifted or in a shop. No major modifications or additional parts are required.

5. **Prevents Engine Misfires & Stalling** A faulty crankshaft position sensor can cause rough idling, stalling, or failure to start. Replacing it with a reliable unit restores proper engine function and avoids potential long-term damage to the ignition or fuel system.

6. **Cost-Effective Long-Term Solution** While the upfront cost may be higher than some aftermarket sensors, the longevity and reliability of a Mopar part often justify the investment, especially for high-mileage vehicles or those used for heavy towing.

7. **Compatibility with Diagnostic Tools** Modern OBD-II scanners and diagnostic software recognize Mopar sensors, ensuring accurate trouble code reading and troubleshooting if issues arise later.

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1. **Higher Upfront Cost** Mopar OEM parts are typically more expensive than aftermarket alternatives. For example, a Mopar crankshaft position sensor may cost $80 $150, whereas a comparable aftermarket sensor could range from $30 $70. This can be a deterrent for budget-conscious buyers.

2. **Limited Availability Outside Dealerships** While widely available online, Mopar parts may not be stocked at all auto parts stores (e.g., AutoZone, O Reilly, or Advance Auto). Buyers may need to order online, which adds shipping time and potential extra fees.

3. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., third-party Amazon vendors or unknown eBay shops) risks receiving counterfeit or low-quality replicas. Always buy from authorized Mopar dealers or well-reviewed retailers to avoid this issue.

4. **No Advantage Over High-Quality Aftermarket** For most drivers, a well-regarded aftermarket sensor (e.g., from Bosch, Denso, or ACDelco) offers similar performance at a lower cost. Unless you prioritize OEM branding or warranty, aftermarket may suffice.

5. **Minimal Performance Upgrade** Unlike performance parts (e.g., intake manifolds or exhaust systems), a crankshaft position sensor does not improve engine power or efficiency. Its role is purely diagnostic and functional.

6. **Installation Challenges for DIYers** While the sensor itself is simple to replace, locating it may require lifting the vehicle or accessing tight spaces under the engine bay. Inexperienced DIYers might struggle with wiring or securing the sensor properly, leading to potential future issues.

7. **Warranty Limitations** Some Mopar warranties exclude labor or may have strict terms (e.g., only valid if purchased from a dealer). Aftermarket sensors often come with lifetime warranties from reputable brands, offering better long-term protection.

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The **Mopar 45962104G crankshaft position sensor** is a solid choice for Ram 1500 owners who prioritize **reliability, OEM compatibility, and warranty coverage**. It is ideal if:

- You want a **direct factory replacement** with minimal risk of fitment issues.

- You value **long-term durability**, especially for high-mileage or towing applications.

- You re comfortable paying a premium for **brand assurance** and dealer-backed support.

However, if **cost is a primary concern** and you re willing to accept aftermarket alternatives, a **high-quality Bosch, Denso, or ACDelco sensor** may offer equivalent performance at a fraction of the price. These aftermarket options are widely available, often come with better warranties, and perform just as well in real-world conditions.

For most drivers, the **aftermarket route is the smarter financial choice**, unless you have a specific preference for OEM parts or are working on a project where brand consistency matters.

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- You re replacing a known faulty sensor in a vehicle you rely on heavily (e.g., daily driver or work truck).

- You want to ensure **100% compatibility** with your vehicle s ECU and diagnostic systems.

- You re purchasing from an **authorized Mopar dealer or trusted online retailer** (e.g., RockAuto, Summit Racing) to avoid counterfeits.

- You re on a budget and can find a **well-reviewed alternative** (e.g., Bosch 0 261 231 633 or Denso CK030).

- You re comfortable with DIY repairs and don t mind researching the best aftermarket brand.

- You plan to perform **regular maintenance checks** to catch any potential issues early.

**Final Verdict:** The Mopar sensor is a **safe, reliable choice** but not necessarily the most cost-effective. For most buyers, a **high-quality aftermarket sensor** (with a strong warranty) provides the best balance of performance and value. Always verify compatibility with your exact engine and model year before purchasing.

Details:

All tech data details in the listings section are provided from official manufacturers' databases.

part #: 45962104g prices

• $40.00-$138.80

specifications cranshafengin:

• for models: 1500, Ram
• for makes: Mopar
• for years: 2014-2018
• mpn: 45962104g
• part type: Crankshaft Sensor
• items included: Bolts
• material: Steel, Plastic
• vintage part: No
• manufacturer warranty: 1 Year
• oe/oem part number: 068102341aa
• finish: Matte
• country of origin: Germany
• item weight: 10 Lb

seller cranshafengin:

• city: Fairview, New Jersey
• rating: 98.9%
• # reviews: 1477

returns cranshafengin:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

payments cranshafengin:

• other
• wallet: Apple-pay
• credit card: Diners-club

offer cranshafengin:

• options: Ship-to-home
• availability: In Stock
• quantity: 2
• sold: 0
• started: February 26, 2026

shipping cranshafengin:

• carrier: USPS
• type: Fixed
• cost: $0.00
• transit: 4-7 Days
• class: Expedited
• service: USPS Priority Mail

general cranshafengin:

• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts
• condition: New

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