---
product_id: 64803720
title: "12003XM H4 Heavy Duty Relay Wiring Kit for High Power (100/90W or 130/100W)"
brand: "philips"
price: "฿1429"
currency: THB
in_stock: true
reviews_count: 8
category: "Philips"
url: https://www.desertcart.co.th/products/64803720-12003xm-h4-heavy-duty-relay-wiring-kit-for-high-power
store_origin: TH
region: Thailand
---

# 12V heavy-duty relay power Waterproof sealed relay & cables High-temp resistant ceramic holder 12003XM H4 Heavy Duty Relay Wiring Kit for High Power (100/90W or 130/100W)

**Brand:** philips
**Price:** ฿1429
**Availability:** ✅ In Stock

## Summary

> ⚡ Light up your drive with power and precision!

## Quick Answers

- **What is this?** 12003XM H4 Heavy Duty Relay Wiring Kit for High Power (100/90W or 130/100W) by philips
- **How much does it cost?** ฿1429 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/64803720-12003xm-h4-heavy-duty-relay-wiring-kit-for-high-power)

## Best For

- philips enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** High-temperature resistant cables with ceramic lamp holders ensure durability under extreme conditions.
- • **Certified Reliability:** Meets ISO 7637, ISO 16750-2, and RoHS standards for automotive-grade safety and compliance.
- • **Waterproof & PVC-Free:** Automotive-grade AVSS cables with sealed relay protect against moisture and environmental damage.
- • **Unmatched Power Delivery:** Supports high wattage lamps (100/90W or 130/100W) for superior illumination.
- • **Seamless DIY Installation:** Quick connect terminals and plug-and-play design make setup effortless for any car enthusiast.

## Overview

The Philips 12003XM H4 Heavy Duty Relay Wiring Kit is engineered for high-power automotive lighting setups, supporting 100/90W or 130/100W bulbs. Featuring 12V operation, high-temperature resistant ceramic lamp holders, and waterproof sealed relays, this kit ensures reliable, long-lasting performance. Compliant with ISO automotive standards and RoHS regulations, it offers a professional-grade upgrade with easy DIY installation, perfect for millennial drivers seeking enhanced visibility and durability.

## Description

Philips 12003XM H4 Heavy Duty Relay Wiring Kit for High Power (100/90W or 130/100W) : desertcart.in: Car & Motorbike

Review: Good product - Best product , really good , reliable product
Review: Great product from Phillips... - Philips is a great brand , delivers a great product. Simple installation (DIY), I installed it myself at home... Used Osram 90/100 bulbs from local market (Rs100 each) with this kit. The whole setup is working like a charm as expected. Huge improvement in light intensity over stock bulbs even though my headlights have turned pale yellowish due to age (9+ years). There are similar products from variety of brands with lesser prices but Philips is the one to go for.

## Features

- 12V
- Single
- High Temperature resistat cables wit ceramic lamp holder
- Automotive Grade AVSS cables with waterproof sealed relay
- ISO 7637,ISO16750- 2 Standards and ROHS Regulation Compliant
- PVC free components
- Designed to work with high power lamps
- Relay for 100/90W ,130/100W, P34/P45 bulb installations
- Available in: H4

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00PN5IPCC |
| Assembly Required | No |
| Best Sellers Rank | #3,519 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #1 in Wiring Kits |
| Brand | Philips |
| Coil Voltage | 12 Volts |
| Connector Type | Quick Connect |
| Contact Material | Tungsten |
| Contact Type | Normally Open |
| Country of Origin | India |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,584) |
| Date First Available | 12 April 2015 |
| Generic Name | Automotive Parts |
| Importer | Philips India |
| Item Dimensions LxWxH | 50 x 50 x 80 Millimeters |
| Item Weight | 30 g |
| Item model number | 12003XM |
| Manufacturer | Lumileds India Private Limited |
| Manufacturer Part Number | 38305830 |
| Material | Ceramic |
| Minimum Switching Voltage | 12 Volts |
| Mounting Type | Socket Mount |
| Net Quantity | 1 Count |
| Operation Mode | Automatic |
| Product Dimensions | 5 x 5 x 8 cm; 30 g |
| Specification Met | RoHS |
| Stain Resistant? | No |
| Wattage | 100 Watts |

## Product Details

- **Brand:** Philips
- **Connector Type:** Quick Connect
- **Contact Material:** Tungsten
- **Contact Type:** Normally Open
- **Mounting Type:** Socket Mount

## Images

![12003XM H4 Heavy Duty Relay Wiring Kit for High Power (100/90W or 130/100W) - Image 1](https://m.media-amazon.com/images/I/61zPL9fN0WL.jpg)

## Questions & Answers

**Q: can this be used in extreme vision 130% for my swift 2007**
A: Dear Sir, Philips X-treme vision is  60/55W OEM replacement bulb and do not need any relay. The relay only comes in picture of you are putting higher wattage bulbs (100/90W or 130/100W) over and above the original wattage of the factory fitted bulb.

**Q: Do you have for h7. Want to fit it in xuv500 facelift.**
A: NO

**Q: Can this used as fog lamp wiring kit for etios?**
A: Yes, You can use it.But I think there is no need for fog light . Actually we use this wiring kit especially for head lamp, because head lamp has 90/100 w halogen bulb , which is very powerful and for prolonged use normal wire become heat up and damaged our wiring. Fro the safety of normal wiring we use this relay kit.But fog lamp has not so powerful bulb and normal wiring can handle its load.

**Q: Can this be used along within Philips essential vision h4 12v 90/100w bulb?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by D***U on 9 August 2025*

Best product , really good , reliable product

### ⭐⭐⭐⭐ Great product from Phillips...
*by P***M on 28 August 2022*

Philips is a great brand , delivers a great product. Simple installation (DIY), I installed it myself at home... Used Osram 90/100 bulbs from local market (Rs100 each) with this kit. The whole setup is working like a charm as expected. Huge improvement in light intensity over stock bulbs even though my headlights have turned pale yellowish due to age (9+ years). There are similar products from variety of brands with lesser prices but Philips is the one to go for.

### ⭐⭐⭐⭐⭐ Excellent quality Headlamp Relay kit at a reasonable price.
*by A***R on 11 October 2017*

My Tata Nano had stock 55/60W bulbs, that just about meets the need for illumination at night. I was long planning to upgrade the bulbs to 90/100W but was hesitant to cut/splice existing wires. I saw this Philips Relay kit for a competitive price during Amazon Great Indian Sale and decided to order it, along with a pair of Philips Essential Vision H4 90/100W bulbs. This is a high quality kit which has 1) Headlamp Relay, 2) Two 30A Fuses, 3) Two Ceramic Connectors for the bulbs and 4) Heavy duty thick gauge wires. It was direct plug and play, and I did not have to cut any wires. It works as designed and supplies high current to the bulbs directly from the battery via a fuse and relay circuit. No overheating or short circuits due to the thick gauge wires with adequate insulation and Ceramic connectors. It took 10-15 minutes to install. It can support upto 100/130W bulbs.

## Frequently Bought Together

- PHILIPS 12003XM H4 Heavy Duty Relay Wiring Kit for High Power (100/90W or 130/100W)
- Osram LED T10 2825DW-02B Parking Lamp (12V, 1W) for All Models (White)
- Osram Rallye H4 Halogen Lamp 62204 Exterior Headlight Bulb (12V, 100/90W, Pack of 2 Bulbs) - White

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*