---
Title: Spark Plug NGK GR4IX
Description: Part number: GR4IX

Simplified part number: GR4IX

OEM numbers (Original Equipment Manufacturer):

TOYOTA 90098-64032 (9009864032)
TOYOTA 90098-64033 (9009864033)
ROLLS-ROYCE RH12 050 (RH12050)
LEXUS 90098-64032 (9009864032)
LEXUS 90098-64033 (9009864033)
Language: en-US
Last updated: 2026-01-07
Canonical URL to this Markdown version of this page: [https://euparts.eu/en/spark-plug-ngk-gr4ix.md](https://euparts.eu/en/spark-plug-ngk-gr4ix.md)
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---

# Spark Plug NGK GR4IX

Breadcrumb: [Spark Plug NGK GR4IX](https://euparts.eu/en/spark-plug-ngk-gr4ix.md)



## Product Info

- **Brand**: NGK
- **MPN (Manufacturer Part Numbers)**: GR4IX
- **EAN**: 087295071496
- **Price**: 9.95 EUR

## Parameters:

- Spanner Size: 20,8 mm
- Thread Size: M14 x 1,25
- Thread Length: 19 mm
- Spark Plug: Iridium Middle Electrode
- Spark Plug: 1 - Earthed Electrode
- Spark Plug: Interference Suppression 5 kOhm
- Spark Plug: with gasket seat
- Spark Position: 3 mm
- Spark Plug: Fixed SAE connector
- Electrode Gap: 1 mm

## Images:

1. [Image 1: Spark Plug NGK GR4IX](https://digital-assets.tecalliance.services/images/1600/7e430eeb4815590bae5c70f48f453fc720bc4beb.jpg)
2. [Image 2: Spark Plug NGK GR4IX](https://digital-assets.tecalliance.services/images/1600/e3a89c2562c5543de7b186348e280554d4a37521.gif)