---
product_id: 361483979
title: "Amrxuts 84198978 Tail Light Bulb for Cadillac ATS, XTS 2013 2014 2015 2016 2017 2018 3.6L 13579168"
brand: "amrxuts"
price: "€ 25.45"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/361483979-amrxuts-84198978-tail-light-bulb-for-cadillac-ats-xts-2013
store_origin: IE
region: Ireland
---

# 21W high brightness IP67 waterproof rating Direct fit, no assembly Amrxuts 84198978 Tail Light Bulb for Cadillac ATS, XTS 2013 2014 2015 2016 2017 2018 3.6L 13579168

**Brand:** amrxuts
**Price:** € 25.45
**Availability:** ✅ In Stock

## Summary

> 🚗 Light up your drive with confidence and style!

## Quick Answers

- **What is this?** Amrxuts 84198978 Tail Light Bulb for Cadillac ATS, XTS 2013 2014 2015 2016 2017 2018 3.6L 13579168 by amrxuts
- **How much does it cost?** € 25.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/361483979-amrxuts-84198978-tail-light-bulb-for-cadillac-ats-xts-2013)

## Best For

- amrxuts enthusiasts

## Why This Product

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

## Key Features

- • **Brilliant Illumination:** 21-watt high brightness for enhanced visibility and safety on the road
- • **Seamless Compatibility:** Specifically engineered for Cadillac ATS & XTS 3.6L models (2013-2018) for perfect fit
- • **Weatherproof Durability:** IP67 waterproof and shock-proof aluminum shell protects against rain, snow, dust, and heat
- • **Hassle-Free Installation:** Direct fit design means no assembly required—upgrade your tail lights in minutes
- • **Energy Efficient Performance:** Improves vehicle lighting while saving energy and extending bulb life

## Overview

The Amrxuts 84198978 Tail Light Bulb is a high-performance, energy-efficient replacement designed exclusively for Cadillac ATS and XTS 3.6L models from 2013 to 2018. Featuring a powerful 21W brightness, IP67 waterproof rating, and a shock-proof aluminum base, this bulb ensures reliable, long-lasting illumination under all conditions. Its direct fit design guarantees easy installation with no assembly needed, backed by a 1-year warranty for peace of mind.

## Description

84198978 Tail Light Bulb for Cadillac ATS, XTS 2013 2014 2015 2016 2017 2018 3.6L 13579168

## Features

- ▶ FEATURES - ﻿ Good color temperature, Long life and high brightness, Improve vehicle performance and save energy , Safe and reliable, strong emergency, strong seismic resistance.
- ▶ CONDITION - IP 67 waterproof, Equipped with shock-proof aluminum shell base, can resist the damage caused by rain, snow and dust intrusion or high temperature inside the engine covered.
- ▶ FITMENT - for Cadillac ATS 3.6L 2013-2018, fits for Cadillac XTS 3.6L 2013-2018.
- ▶ THE PART NUMBER - 84198978, 13579168
- ▶ WARRANTY - “1 YEAR” warranty DIRECT FIT - Easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Amrxuts |
| Color | black |
| Specific Uses For Product | Head Lights |
| Vehicle Service Type | for Cadillac ATS 3.6L 2013-2018, fits for Cadillac XTS 3.6L 2013-2018. |
| Year | 2013 |
| Special Feature | Waterproof |
| Wattage | 21 watts |
| Lens Color | black |
| Lens Material | Polycarbonate |
| Unit Count | 1.0 Count |
| Assembly Required | No |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | Amrxuts |
| OEM Part Number | 13579168, 84198978 |
| Set Name | Cadillac ATS, XTS 2013-2018 |
| Model | Tail Light Bulb |
| Item Weight | 10.8 ounces |
| Package Dimensions | 7.13 x 3.27 x 2.05 inches |
| Item model number | 84198978 |
| Exterior | Machined |
| Manufacturer Part Number | sm833.com |
| Special Features | Waterproof |

## Product Details

- **Brand:** Amrxuts
- **Color:** black
- **Specific Uses For Product:** Head Lights
- **Vehicle Service Type:** for Cadillac ATS 3.6L 2013-2018, fits for Cadillac XTS 3.6L 2013-2018.
- **Year:** 2013
- **Special Feature:** Waterproof
- **Wattage:** 21 watts
- **Lens Color:** black
- **Lens Material:** Polycarbonate
- **Unit Count:** 1.0 Count

## Images

![Amrxuts 84198978 Tail Light Bulb for Cadillac ATS, XTS 2013 2014 2015 2016 2017 2018 3.6L 13579168 - Image 1](https://m.media-amazon.com/images/I/71lCOH8sxgS.jpg)

## Frequently Bought Together

- Amrxuts 84198978 Tail Light Bulb for Cadillac ATS, XTS 2013 2014 2015 2016 2017 2018 3.6L 13579168
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*