---
Title: Spark Plug NGK U1529451
Description: Part number: 1146

Simplified part number: 1146

OEM numbers (Original Equipment Manufacturer):

TOYOTA 90919-01149 (9091901149)
TOYOTA 90919-01150 (9091901150)
LEXUS 90919-01149 (9091901149)
LEXUS 90919-01150 (9091901150)
Language: en-IE
Last updated: 2026-05-08
Canonical URL to this Markdown version of this page: [https://motorparts.ie/spark-plug-ngk-u1529451.md](https://motorparts.ie/spark-plug-ngk-u1529451.md)
Canonical URL to HTML version of this page (for humans): [https://motorparts.ie/spark-plug-ngk-u1529451](https://motorparts.ie/spark-plug-ngk-u1529451)
---

# Spark Plug NGK U1529451

Breadcrumb: [Spark Plug NGK U1529451](https://motorparts.ie/spark-plug-ngk-u1529451.md)



## Product Info

- **Brand**: NGK
- **EAN**: 087295111468
- **Warranty**: 12 Months
- **Price**: 3.35 EUR
- **Manufacturer's Suggested Retail Price**: C=EUR&A=3.41&Z=4.2&VAT=0.79&VATRATE=23

## Parameters:

- Spanner Size: 16 mm
- Thread Size: M14 x 1,25
- Thread Length: 19 mm
- Spark Plug: Nickel Middle Electrode
- Spark Plug: 1 - Earthed Electrode
- Spark Plug: Interference Suppression 5 kOhm
- Spark Plug: with gasket seat
- Spark Position: 4 mm
- Spark Plug: Fixed SAE connector

## Images:

1. [Image 1: Spark Plug NGK U1529451](https://digital-assets.tecalliance.services/images/1600/87324f3f368112755625d1a1ebdb127484bfeccd.jpg)
2. [Image 2: Spark Plug NGK U1529451](https://digital-assets.tecalliance.services/images/1600/a8cf0c35f9e00a0431907af68e65afca800f10c8.gif)