---
product_id: 129530765
title: "AF10343 Air Flow Sensor"
brand: "delphi"
price: "£50.72"
currency: GBP
in_stock: true
reviews_count: 4
category: "Delphi"
url: https://www.desertcart.co.uk/products/129530765-af10343-air-flow-sensor
store_origin: GB
region: United Kingdom
---

# OE-calibrated precision 15ms fast response operates -50°C to 150°C AF10343 Air Flow Sensor

**Brand:** delphi
**Price:** £50.72
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your engine’s IQ with Delphi’s precision airflow sensor!

## Quick Answers

- **What is this?** AF10343 Air Flow Sensor by delphi
- **How much does it cost?** £50.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/129530765-af10343-air-flow-sensor)

## Best For

- delphi enthusiasts

## Why This Product

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

## Key Features

- • **Dual Heated Elements:** Innovative dual heating guarantees consistent readings regardless of ducting or weather conditions.
- • **Noise-Resistant Design:** Multiple sensing elements eliminate signal noise and voltage fluctuations for reliable data every time.
- • **Lightning-Fast Response:** Captures airflow changes in under 15 milliseconds to keep your engine performance razor sharp.
- • **Precision You Can Trust:** Delphi’s OE-calibrated sensor ensures pinpoint accuracy for flawless engine data.
- • **Extreme Temperature Resilience:** Operates flawlessly from -50°C cold starts to scorching 150°C engine heat.

## Overview

The Delphi AF10343 Air Flow Sensor is a high-precision, OE-calibrated mass air flow sensor designed for superior engine performance. Featuring a rapid 15ms response time, dual heated elements, and robust operation across extreme temperatures (-50°C to 150°C), it delivers accurate airflow data to optimize fuel economy and reduce emissions. Trusted globally for over 30 years, this sensor’s noise-resistant design ensures reliable readings under all driving conditions.

## Description

Delphi MAF sensors provide the engine control module (ECM) with continuous information regarding how much and how fast the air is entering the engine. This ensures optimal engine performance, increases fuel economy and reduces emissions. Delphi offers a MAF sensor with dual heated elements, which allow any platform to incorporate the MAF sensors into its air or fuel system, regardless of ducting assembly. Delphi MAF sensors feature fast response, typically less than 15 milliseconds to 90 percent of flow change, for outstanding performance over a wide range of ambient temperatures. Delphi MAF sensors also use multiple sensing elements to eliminate sensitivity to changes in supply voltage and noise on power ground lines, and feature cold sealing available to -50 degrees Celsius.

Review: Prefect - Worked perfectly
Review: Worked great! - Seemed to work great for a cheaper dansko option. Only got a few thousand miles on it before some one totaled my parked car..

## Features

- Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
- Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
- Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago; All parts are calibrated and tested to match the OE part
- Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube
- Delphi products purchased through, from, or on desertcart do not quality for Delphi’s standard LIMITED warranty. When purchased through, from, or on desertcart, any warranty on this product is offered by and is the sole responsibility of the seller identified on the shipment details of your order. Please review all warranties carefully and contact the identified seller for all warranty details and claims.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01C9UUOB8 |
| Best Sellers Rank | #559,444 in Automotive ( See Top 100 in Automotive ) #937 in Automotive Replacement Mass Air Flow Sensors |
| Brand Name | Delphi |
| Customer Reviews | 4.2 4.2 out of 5 stars (34) |
| Global Trade Identification Number | 00689604241967 |
| Included Components | Mass Air Flow Sensor |
| Item Dimensions | 3.9 x 2.1 x 5.1 inches |
| Item Type Name | Mass Air Flow Sensor |
| Item Weight | 0.15 Pounds |
| Manufacturer | Delphi |
| Material Type | Metal |
| Measurement Accuracy | High |
| Measuring Range | up to 1.5E+2 degrees_celsius |
| Model | AF10343 |
| Mounting Type | Flange Mount |
| Output Type | Digital |
| Specific Uses For Product | Air Flow Sensor |
| Style Name | Modern |
| UPC | 689604241967 |
| Upper Temperature Rating | 150 Degrees Celsius |

## Product Details

- **Brand:** Delphi
- **Item Weight:** 0.15 Pounds
- **Item dimensions L x W x H:** 3.9 x 2.1 x 5.1 inches
- **Material:** Metal
- **Style:** Modern

## Images

![AF10343 Air Flow Sensor - Image 1](https://m.media-amazon.com/images/I/61Sm5kGdngL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Prefect
*by A***R on June 23, 2025*

Worked perfectly

### ⭐⭐⭐⭐ Worked great!
*by M***D on June 20, 2021*

Seemed to work great for a cheaper dansko option. Only got a few thousand miles on it before some one totaled my parked car..

### ⭐⭐⭐⭐⭐ Review
*by R***O on November 18, 2023*

exelente el rendimiento en el consumo de gasolina en mi honda crv mejoro al doble...lo remplaze por la pieza original Denso...pero para mi sorpresa trabaja muy bien desde el primer momento...producto de buena calidad...

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**Shop now:** [https://www.desertcart.co.uk/products/129530765-af10343-air-flow-sensor](https://www.desertcart.co.uk/products/129530765-af10343-air-flow-sensor)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-23*