# PLZTR5A-13 NGK Platinum Spark Plug | Genuine NGK Spark Plug

## 🔧 Product Description

**NGK Platinum Spark Plug – Part Number: PLZTR5A-13**

NGK spark plugs are built with technology to get an engine firing; the platinum range offers superior ignitability and improved service life over standard plugs, making a great choice as a replacement or upgrade.

## ⚙️ Key Features

-   Platinum-tipped centre electrode for extended service life
-   Improved ignitability over standard plugs
-   Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
-   Corrugated ribs reduce the risk of flashover
-   Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
-   Copper core aids in heat removal
-   Triple seals prevent leakage

## 📏 Specifications

-   NGK stock number: 4998
-   Thread: 14 mm
-   Reach: 25 mm
-   Hex: 16 mm (5/8 in)
-   Seat: Tapered
-   Terminal: Solid
-   Type: 14mm Spark Plugs cont'd Extended Projection Wide Gap

## 🚘 Application

Listed in NGK's application charts for automotive vehicles.

-   Chrysler 300 (2010-2005) – 4-16 per engine
-   Chrysler Concorde (2004-1998) – 4-16 per engine
-   Chrysler Intrepid (2004-1998) – 4-16 per engine
-   Chrysler Pacifica (2008-2005) – 4-16 per engine
-   Chrysler PT Cruiser (2009-2003) – 4-16 per engine
-   Chrysler Sebring (2010-2001) – 4-16 per engine
-   Chrysler Town & Country (2010-2001) – 4-16 per engine
-   Chrysler Voyager (2003-2001) – 4-16 per engine
-   Dodge Avenger (2010-2008) – 4-16 per engine
-   Dodge Caravan (2007-2001) – 4-16 per engine
-   Dodge Challenger (2010-2008) – 4-16 per engine
-   Dodge Charger (2010-2006) – 4-16 per engine
-   Dodge Grand Caravan (2010-2001) – 4-16 per engine
-   Dodge Intrepid (2004-1998) – 4-16 per engine
-   Dodge Magnum (2008-2005) – 4-16 per engine
-   Dodge Neon (2005-2003) – 4-16 per engine
-   Dodge Stratus (2006-2001) – 4-16 per engine
-   Dodge Viper (2010-2008) – 4-16 per engine
-   Dodge Viper (2017-2015) – 4-16 per engine
-   Jeep Grand Cherokee (2010-2006) – 4-16 per engine
-   Jeep Wrangler (2011-2007) – 4-16 per engine
-   Srt Viper (2014-2013) – 4-16 per engine
-   Volkswagen Routan (2010-2009) – 4-16 per engine

## 🔄 Supersession & Cross Reference

NGK's cross-reference tables list this plug against these part numbers.

-   Bosch: 6720, 6732, 8116, HR8SPP300V, HR8TPP3002V, HR8TPP3302V
-   Champion: 7440, 7440-2, RE14PLP5
-   Autolite: APP5263, APP5426
-   DENSO: 4717, ITL16TT

## 📦 Condition

-   Brand new genuine product
-   Supplied in original packaging

## Details

- **Price:** 54.0 AUD
- **Vendor:** NGK
- **Type:** Ignition & Controls

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 54.00 AUD | In stock |

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/plztr5a-13-ngk-platinum-spark-plug-genuine-ngk-spark-plug)
> Updated: 2026-09-03