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The TAMKKEN 56029405 MAP Sensor is a high-precision, OEM-standard replacement part designed for Jeep, Dodge, and Viper vehicles (1997-2003). Featuring a rapid 1 ms response time, ±0.5% accuracy, and heat resistance up to 155°C, it ensures smoother engine performance, improved throttle response, and reduced check engine codes. Easy to install with plug-and-play design, it comes with a 12-month warranty for reliable, long-lasting operation.




| ASIN | B07P7YWVM5 |
| Best Sellers Rank | #45,605 in Automotive ( See Top 100 in Automotive ) #17 in Automotive Replacement MAP Sensors |
| Brand Name | TAMKKEN |
| Current Rating | 0.99 Amps |
| Customer Reviews | 4.4 4.4 out of 5 stars (578) |
| Included Components | Manifold Absolute Pressure sensor |
| Item Weight | 0.05 Kilograms |
| Manufacturer | TAMKKEN |
| Material Type | High quality material:Electronic Parts,Steel,Copper,ABS etc. |
| Maximum Supply Voltage | 15 Volts |
| Measurement Accuracy | +/-0.5% |
| Measuring Range | λ=0.7- ∞ |
| Model | 56029405 |
| Mounting Type | Plug In |
| 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 Name | long-life |
| UPC | 705169055891 |
| Upper Temperature Rating | 155 Degrees Celsius |
| Warranty Description | 12 months warranty |
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
K**Y
Good product
So not over tighten, you will break your new sensor. Been working for a year now.
K**O
No more engine light 2002 Jeep Grand Cherokee
Easy to install but BE CAREFUL. There's a small rubber hose (under the sensor) that connects it to the throttle body. Do NOT break or tear the hose. It's required and the new sensor does not come with one. I'd suggest removing the two screws on the MAP. Holding the hose from the bottom and lifting straight up to remove the part. Leave the hose connected to the throttle body if possible.
C**S
Good Value
Bought for my 03 Dodge Dakota as it was having issues with regulating air flow, idling crappy and wanting to stall out. Replacing it was a little more of a pain than I initially thought - but I was able to get it done in about 15 minutes. The harness connector seemed to be a little tight for the harness to slip over and I had to use a little force to get the harness to connect fully to the sensor. Truck runs better than ever after replacing the old MAP sensor with this one!
M**M
Works as should
Works as described but a Mopar part would always be my first choice. But this gets the job done.
J**E
Works fine
This part was comparable with my vehicle. It saved me approx 30.00 over the part store version
J**B
Does not fit a 97 Jeep TJ 2.5
The mounting is not correct for this item. The blue one pictured is correct, the black one is what you get.
A**R
2002 Jeep Wrangler (TJ) MAF Sensor replacement.
Fits perfectly for 2002 Jeep Wrangler (TJ) with 4.0 AMC inline 6 cylinder. Keep in mind when replacing this MAF sensor that it does not come with the inlet tubing. You have to supply that on your own. Make sure the hose line you get is not kinked, torn, or has any leaks before hooking it up.
E**.
Calidad y precio
A**A
Buena calidad, funciona pero el conector entra muy apretado
Trustpilot
2 weeks ago
3 weeks ago