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Guaranteed to Fit1998 Porsche Boxster Change Vehicle

Denso®
1998 Porsche Boxster - Platinum TT Series Spark Plug, Set of 6

Name: 1998 Porsche Boxster Platinum TT Series Spark Plug, Set of 6 SET-NP4504-6 by Denso®
Brand: Denso
SKU: SET-NP4504-6
Price: 33.49 USD
Availability: InStock
Rating: 4.9 (9 reviews)

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$33.49

Manufacturer #SET-NP4504-6

Guaranteed to Fit1998 Porsche Boxster Change Vehicle

Qty:

Included in This Kit

Qty

Part

Brand

Location

Replaces OE Number

Spark Plug

Denso

Your Vehicle Fit Details

Vehicle Name

Submodel

Engine

Fitment Information

1998 Porsche Boxster

Base

6 Cyl 2.5L

Highlights

Part:

Spark Plug

Brand:

Denso

Series:

Platinum TT Series

Spark Plug Code:

PK20TT

Electrode Tip Material:

Platinum Electrode Tip

Quantity Sold:

Set of 6

Warranty:

1-year Denso limited Warranty

Prop 65 Warning:

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Electrode Core Material:

Copper Electrode Core

Gap Size:

1 mm

Heat Range:

Reach:

19 mm Reach

Thread Size:

14 mm thread size

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

1990 Jaguar Vanden Plas

Majestic

6 Cyl 4.0L

1990-1992 Jaguar XJ6

Executive

6 Cyl 4.0L

1990-1993 Jaguar XJ6

Sovereign

6 Cyl 4.0L

1990-1996 Nissan 300ZX

Turbo

6 Cyl 3.0L

Turbocharged

1990-1997 Jaguar Vanden Plas

Base

6 Cyl 4.0L

Page 1 of 80 | Showing 1 - 5 of 397 results

Product Information

DENSO PREMIUM CLASS PLATINUM TWIN TIP SPARK PLUG

Denso's Premium Class Platinum Twin Tip Spark Plugs revolutionary twin tip design provides better ignitability for a more powerful and fuel-efficient combustion yielding better engine performance in terms of power and fuel economy.

Specification:

14 mm thread size
19 mm reach
0.63 in. hex size
0.04 in. gap size
Gasket seat style
Resistor plug type
Platinum alloy 1.1 mm fine wire center electrode
Titanium enhanced 1.5 mm fine wire ground electrode
Solid terminal nut
Heat range 20

Features:

Greatly improves mileage
Provides more power and faster starts
Reduce carbon emissions

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Easy Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Are these pre gap?BlessJul 08, 2024

Best Answer:Hi Chris, thanks for initiating contact. Yes, these spark plugs come pre-gapped from the factory and do not require additional gapping before installation. If your vehicle information matches this product, use the link below to order while the part is in stock. Your order will come with a 30-day post-purchase price match guarantee. Enjoy shopping! <a href="https://www.carparts.com/spark-plug/denso/set-np4504-6?can=CPGG4850_CSQA_20240708" target="_blank">https://www.carparts.com/spark-plug/denso/set-np4504-6?can=CPGG4850_CSQA_20240708</a>

Grace G.STAFFJul 08, 2024