234-4076 234-4078 Oxygen Sensor Upstream and Downstream Compatible with Jeep Grand Cherokee 1996-1999, Jeep Tj 1997-1999, Jeep Wrangler 1997-1999 Air Fuel Ratio O2 Sensor Pack of 2
Details
- BrandACAUTO
- MaterialStainless
- Mounting TypeFlange Mount
- Output TypePush-Pull
- ManufacturerACAUTO
Description
🔥 Upgrade your Jeep’s breath of life with precision oxygen sensing!
- RAPID HEAT UP TECHNOLOGY - Heats up in seconds to optimize sensor responsiveness and engine efficiency.
- SEAMLESS DIRECT REPLACEMENT - True OE fit with pre-coated anti-seize threads for effortless installation.
- TAILORED FOR JEEP ENTHUSIASTS - Specifically designed for Jeep Grand Cherokee, TJ, and Wrangler models (1996-1999) to maintain peak performance.
- PRECISION PLATINUM CERAMIC BUILD - Engineered with premium materials for unmatched oxygen detection accuracy.
- DUAL SENSOR PACK FOR COMPLETE COVERAGE - Includes upstream and downstream sensors to ensure full air-fuel ratio monitoring.
This 2-pack oxygen sensor set (234-4076 & 234-4078) is a direct OE replacement designed for Jeep Grand Cherokee, TJ, and Wrangler models from 1996-1999. Built with platinum, ceramics, and stainless steel, these sensors deliver fast, accurate air-fuel ratio readings with rapid heater activation for optimal engine performance and durability.
Specifications
| Manufacturer | ACAUTO |
| Brand | ACAUTO |
| Item Weight | 7.9 ounces |
| Package Dimensions | 5.98 x 2.24 x 2.09 inches |
| Item model number | 4286718-US-YH-NEW |
| Manufacturer Part Number | 4286718-US-YH-NEW |
Reviews
L**O
Sensores malos
Me duraron una semana y se quemo la resistencia ahora mi auto falla y tuve que poner el que traía anterior y funciona bien, los cambié porque eran nuevos y salió peor
B**N
Absolutely trash
Could not find an upstream sensor any where else. You could buy this, but you might as well go with nothing at all.
A**R
Made problem worse
Code continues to come up, rough idle and black smoke.
M**Y
Crap do t buy or use
Jeep they are crap
L**A
Didn't work on my car
My mechanic installed these on our 1999 Jeep Grand Cherokee but they threw an error code as soon as they were installed. Sadly, we ended up having to replace them with a set from another manufacturer. Don't know if it's just my car, though. The ones we replaced had been on the car for 180k miles.
L**E
Don’t let time run out on return window
Get them on your vehicle ASAP after you get them.The window closed for return.Neither of them worked.Got them for my 1998 Wrangler
Common Questions
Trustpilot
1 month ago
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