---
product_id: 3639116
title: "ACDelco Professional D448X (19110934) Ignition Distributor Rotor"
brand: "acdelco"
price: "776316₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Ac Delco"
url: https://www.desertcart.vn/products/3639116-acdelco-professional-d448x-19110934-ignition-distributor-rotor
store_origin: VN
region: Vietnam
---

# Durable metal body construction 24-month unlimited mileage warranty Vehicle-specific precision fit ACDelco Professional D448X (19110934) Ignition Distributor Rotor

**Brand:** acdelco
**Price:** 776316₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Ignite your drive with precision and power!

## Quick Answers

- **What is this?** ACDelco Professional D448X (19110934) Ignition Distributor Rotor by acdelco
- **How much does it cost?** 776316₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3639116-acdelco-professional-d448x-19110934-ignition-distributor-rotor)

## Best For

- acdelco enthusiasts

## Why This Product

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

## Key Features

- • **Premium Metal Build:** Robust metal rotor ensures long-lasting durability under demanding conditions.
- • **Effortless Installation:** Screw mount design and threaded connectors make replacement quick and hassle-free.
- • **Precision Engineered Fit:** Tailored to your vehicle for seamless installation and optimal performance.
- • **Trusted Brand Reliability:** ACDelco quality guarantees dependable ignition performance every time.
- • **Warranty-Backed Confidence:** Enjoy peace of mind with a 24-month unlimited mileage warranty on parts.

## Overview

The ACDelco Professional D448X Ignition Distributor Rotor is a premium aftermarket replacement designed for vehicle-specific fit, ensuring reliable ignition performance. Crafted from durable metal and backed by a 24-month unlimited mileage warranty, it offers seamless installation and trusted quality for cars and trucks alike.

## Description

An ACDelco Professional, premium aftermarket Distributor Rotor is a high quality replacement for many vehicles on the road today. It is located inside the distributor on the end of the distributor shaft and provides half of the rotary switch (distributor cap). This premium aftermarket replacement distributor rotor is manufactured to meet your expectations for fit, form, and function.

Review: Perfect fit - Very good quality, perfect fit, it works as described
Review: Good quality - It runs on my 79 GMC truck. Rotor buttons have always been an issue so I stuck with the GM. Good quality and price.

## Features

- professional, premium aftermarket replacement
- provides the performance and dependability you expect from acdelco
- manufactured to meet expectations for fit, form, and function
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C9SOIE |
| Auto Part Position | Inside |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #62,036 in Automotive ( See Top 100 in Automotive ) #3 in Automotive Replacement Distributor Rotors #201 in Powersports Ignition Parts |
| Body Material | Metal |
| Brand | ACDelco |
| Brand Name | ACDelco |
| Compatible with Vehicle Type | Car, Truck |
| Connector Type | Threaded |
| Customer Reviews | 4.6 out of 5 stars 542 Reviews |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00036666211078, 40036666211076 |
| Included Components | ACDelco - Ignition Distri (Slp) (D448X) |
| Inlet Connection Size | 4.2 Inches |
| Inlet Connection Type | Threaded |
| Item Dimensions | 4.8 x 4.2 x 2 inches |
| Item Type Name | ACDelco - Ignition Distri (Slp) (D448X) |
| Item Weight | 0.09 Kilograms |
| Item dimensions L x W x H | 4.8 x 4.2 x 2 inches |
| Manufacturer | AC Delco |
| Manufacturer Part Number | 19110934 |
| Manufacturer Warranty Description | 24 Months / Unlimited Miles on parts sold on or after 04/01/18. (Parts Only) Please see ACDelco.com for more details. |
| Model Number | D448X |
| Mounting Type | Screw Mount |
| OEM Equivalent Part Number | 19110934 |
| Operation Mode | Automatic |
| Outlet Connection Size | 4.2 Inches |
| Outlet Connection Type | Threaded |
| Product Grade | Replacement Part |
| Product Style | Classic |
| Specification Met | OE |
| Style | Classic |
| UPC | 036666211078 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | Car, Truck |

## Product Details

- **Brand:** ACDelco
- **Fit Type:** Vehicle Specific Fit
- **Vehicle Service Type:** Car, Truck
- **Item dimensions L x W x H:** 4.8 x 4.2 x 2 inches
- **Material:** Metal

## Images

![ACDelco Professional D448X (19110934) Ignition Distributor Rotor - Image 1](https://m.media-amazon.com/images/I/61wrdxxfkrL.jpg)

## Questions & Answers

**Q: What are the symptoms of a bad ignition coil?**
A: A failing ignition coil can cause several symptoms, including the “Check Engine Light” appears, engine misfires, difficulty starting the vehicle, reduced fuel economy and loss of power during acceleration.

**Q: How often should spark plugs be replaced?**
A: Spark plug replacement intervals depend on the type of spark plug and the vehicle’s engine. Refer to your vehicle’s Owner’s Manual for more information.

**Q: How can I tell if my distributor cap and rotor need replacing?**
A: Distributor caps and rotors typically need replacement when you notice engine misfires, difficult vehicle startup, reduced engine performance, corrosion or carbon tracking on the cap, or cracks or wear on the rotor.

**Q: What is the difference between glow plugs and spark plugs?**
A: Glow plugs are used in diesel engines to preheat the combustion chamber for a cold start. Spark plugs are used in gasoline engines to ignite the air and fuel mixture.

**Q: Does the "Service Engine Soon" light tell me when my vehicle needs a tune-up?**
A: No. The "Service Engine Soon" light comes on when the vehicle’s computer detects a minor malfunction, an engine emissions issue or that routine maintenance is needed. For more information, refer to your vehicle owner's manual.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by C***2 on December 14, 2025*

Very good quality, perfect fit, it works as described

### ⭐⭐⭐⭐⭐ Good quality
*by G***. on August 3, 2025*

It runs on my 79 GMC truck. Rotor buttons have always been an issue so I stuck with the GM. Good quality and price.

### ⭐⭐⭐⭐⭐ ACdelco
*by P***P on October 25, 2024*

ACdelco. The name says it all. Prefect fit and function.

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**Shop now:** [https://www.desertcart.vn/products/3639116-acdelco-professional-d448x-19110934-ignition-distributor-rotor](https://www.desertcart.vn/products/3639116-acdelco-professional-d448x-19110934-ignition-distributor-rotor)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-07-06*