---
product_id: 70582949
title: "A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L"
brand: "a abigail"
price: "KSh1241"
currency: KES
in_stock: false
url: https://www.desertcart.co.ke/products/70582949-a-abigail-a27678x-upstream-and-downstream-oxygen-o2-sensor-1
store_origin: KE
region: Kenya
---

# Boosts fuel efficiency 1562°F heat resistance Direct plug-in replacement A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L

**Brand:** a abigail
**Price:** KSh1241
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your Jeep’s breathability—performance that’s too hot to miss!

## Quick Answers

- **What is this?** A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L by a abigail
- **How much does it cost?** KSh1241 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/70582949-a-abigail-a27678x-upstream-and-downstream-oxygen-o2-sensor-1)

## Best For

- a abigail enthusiasts

## Why This Product

- Trusted a abigail brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Plug & Play:** Designed as a direct replacement with a 15.75-inch lead, ensuring effortless installation without compatibility headaches.
- • **Eco-Performance Booster:** Optimizes engine efficiency to reduce CO2 emissions and extend your catalytic converter’s lifespan—drive cleaner, smarter.
- • **Extreme Heat Durability:** Crafted from SUS310 alloy steel, this sensor withstands scorching 1562°F for unmatched longevity and reliability.
- • **Unmatched Warranty Confidence:** Backed by a one-year unlimited mileage warranty, giving you peace of mind on every mile.
- • **Premium Multi-Layer Protection:** Equipped with double protection layers, aluminum oxide trap, and PTFE filter for superior sensor accuracy and durability.

## Overview

The A ABIGAIL A27678X Oxygen Sensor is a high-performance, direct plug-in replacement designed for Jeep Cherokee, Grand Cherokee, and Wrangler 4.0L models. Engineered with heat-resistant SUS310 steel and advanced multi-layer protection, it ensures precise oxygen sensing to enhance fuel economy, reduce emissions, and prolong catalytic converter life. Comes with a one-year unlimited mileage warranty for reliable, long-term use.

## Description

IMPORTANT NOTICE! ! !  Please check the plug and the wire length before purchase the sensor. The  filter system may not be 100% accurate or up to date.   Please check fitment notes & description for accurate information. Brand New Oxygen sensor. Direct Plug-In ReplacementWires: 4Length (Sensor to Lead): 15.75inch (400 mm) Warranty: One year unlimited miles. Package Includes:1x Oxygen Sensor

## Features

- Interchange Part No.:234-4078 13138 for downstream position; 234-4076 upstream position
- One Year Unlimited Warranty. Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing.
- Lambda sensor can improve engine efficiency performance and fuel economy, reduce CO2 and other harmful emissions, extend expensive Catalytic Converter life.
- The metal shroud doesnot look as shiny as other Oxygen Sensors. Because it is made of SUS310 high temperature resistant material. And every single item is heated at 1562℉. The high temperature also makes it stands wear and tear.
- The metal shroud doesnot look as shiny as other Oxygen Sensors. Because it is made of SUS310 high temperature resistant material. And every single item is heated at 1562℉. The high temperature also mskes it stands wear and tear.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | A ABIGAIL |
| Item dimensions L x W x H | 7.87 x 0.79 x 1.18 inches |
| Material | Alloy Steel, Metal |
| Item Weight | 0.2 Kilograms |
| Style | Modern |
| Lower Temperature Rating | 1562 Degrees Fahrenheit |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Sensing Distance | 15.75 Inches |
| Specific Uses For Product | Temperature |
| Upper Temperature Rating | 1562 Degrees Fahrenheit |
| Manufacturer | A ABIGAIL |
| Item Weight | 7 ounces |
| Product Dimensions | 7.87 x 0.79 x 1.18 inches |
| Item model number | [ABIGAIL-XXX] |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | A27678X |
| OEM Part Number | 56041344AD |

## Product Details

- **Brand:** A ABIGAIL
- **Item dimensions L x W x H:** 7.87 x 0.79 x 1.18 inches
- **Material:** Alloy Steel, Metal
- **Item Weight:** 0.2 Kilograms
- **Style:** Modern

## Images

![A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L - Image 1](https://m.media-amazon.com/images/I/71+DpNDS12L.jpg)
![A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L - Image 2](https://m.media-amazon.com/images/I/81Hps8pst2L.jpg)
![A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L - Image 3](https://m.media-amazon.com/images/I/81JTvQGS9AL.jpg)
![A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L - Image 4](https://m.media-amazon.com/images/I/71B1qUk3fjL.jpg)
![A ABIGAIL A27678X Upstream and Downstream Oxygen O2 Sensor 1 and Sensor 2, 234-4076, 234-4078 for Jeep Cherokee Grand Cherokee Wrangler 4.0L - Image 5](https://m.media-amazon.com/images/I/71cj8qx+PVL.jpg)

## Questions & Answers

**Q: I have a 2000 grand cherokee with 4 sensors (all wjs have 4). do i need 2 sets of this?**
A: not all 2000 grand cherokees have 4, mine has 2

**Q: Will these fit my 98 dodge Dakota sport 5.2 v8?**
A: They fit my 98 Dodge Dakota sport 3.9 don’t know about 5.2

**Q: That’ come 2 oxigen sensor or only one ???**
A: Both sensors come with this item.

**Q: Aplica para motor 4.7?**
A: Hola! Realmente desconozco si aplica para motor 8 cil. Disculpe no poder ayudarle

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-22*