

🚗 Upgrade your ride’s brain with precision and speed — don’t let your engine miss a beat!
The TAMKKEN MAP Sensor 56029405 is a high-precision, OEM-standard replacement part compatible with a wide range of Dodge, Jeep, Ram, and Viper vehicles from 1997 to 2003. Featuring a rapid 1 ms response time, ±0.5% accuracy, and heat resistance up to 155°C, it delivers reliable engine performance improvements, smoother throttle response, and reduced check engine codes. Easy to install with no programming required, this sensor is a durable, plug-and-play upgrade trusted by thousands of drivers.




| ASIN | B07P7YWVM5 |
| Best Sellers Rank | #55,550 in Automotive ( See Top 100 in Automotive ) #14 in Car MAP Sensors |
| Brand | TAMKKEN |
| Brand Name | TAMKKEN |
| Current Rating | 0.99 Amps |
| Current rating | 0.99 Amps |
| Customer Reviews | 4.4 out of 5 stars 545 Reviews |
| Included Components | Manifold Absolute Pressure sensor |
| Item Weight | 0.05 Kilograms |
| Item weight | 0.05 Kilograms |
| Manufacturer | TAMKKEN |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Supply Voltage | 15 Volts |
| Maximum supply voltage | 15 Volts |
| Measurement Accuracy | +/-0.5% |
| Measuring Range | λ=0.7- ∞ |
| Model | 56029405 |
| Mounting Type | Flange Mount |
| Output Type | Electric signal |
| Response Time | 1 Milliseconds |
| Sensing Distance | 10 Meters |
| Specific Uses For Product | Excellent quality usage for vehicle replacement. repair & maintenance |
| Style | Modern |
| Style Name | Modern |
| UPC | 705169055891 |
| Upper Temperature Rating | 155 Degrees Celsius |
E**.
Mejoro potencia y rendimiento
Calidad y precio
B**.
Works as intended
⭐️⭐️⭐️⭐️⭐️ Solved My Idle and Performance Issues on My Jeep Cherokee I installed this MAP sensor on my 2012 Jeep Cherokee after dealing with rough idling, hesitation on acceleration, and a persistent check engine light. I was getting a P0108 code, and after some research, the MAP sensor seemed like the likely culprit. Installation was straightforward — took me about 10 minutes with minimal tools. The part fit perfectly, just like the original OEM sensor. Right after replacing it, the engine ran noticeably smoother, and the check engine light cleared on its own after a short drive. It’s a solid product that feels durable and well-made. Throttle response has improved, and I think I’m even seeing a slight boost in fuel efficiency. Definitely worth it for the price. If you're having similar issues with your Jeep, this MAP sensor is a great fix. Just double-check your engine type and model year to make sure it's compatible
A**A
Queda bien, hasta ahorita funcionando ok, pero el conector forzado muy apretado pero buena calidad
Buena calidad, funciona pero el conector entra muy apretado
D**N
Fits correctly and resolved my problem
This fits my 1998 Jeep 4.0 engine in my Grand Cherokee well. It seems to have fixed my issue, which was a misfire that only occurred at idle and general fuel consumption was a bit elevated. It seems to be good quality, but I'll still have to test it out in the long term. Of course, make sure the connector looks like it corresponds with your vehicle's connector. It does not include the small rubber hose that connects it to the throttle body, so keep yours if it is in good condition, but if it seems cracked or torn any way, replace it. That can also be the cause of your issue rather than the sensor itself
J**E
Works fine
This part was comparable with my vehicle. It saved me approx 30.00 over the part store version
Trustpilot
2 weeks ago
1 month ago