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Vehicle Info Required to Guarantee FitAdd Vehicle

Denso®
SET-NP4504-4 Spark Plug, Set of 4, Platinum TT Series

Name: Denso® SET-NP4504-4 Spark Plug, Set of 4, Platinum TT Series
Brand: Denso
SKU: SET-NP4504-4
Price: 26.99 USD
Availability: InStock
Rating: 4.9 (7 reviews)

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$26.99

Manufacturer #SET-NP4504-4

Vehicle Info Required to Guarantee FitAdd Vehicle

Qty:

Included in This Kit

Qty

Part

Brand

Location

Replaces OE Number

Spark Plug

Denso

Highlights

Part:

Spark Plug

Brand:

Denso

Spark Plug Code:

PK20TT

Electrode Tip Material:

Platinum Electrode Tip

Quantity Sold:

Set of 4

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

Series:

Platinum TT Series

Thread Size:

14 mm thread size

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

1987-1989 Volkswagen Golf

GTI 16-Valve

4 Cyl 1.8L

1987-1989 Volkswagen Jetta

GLI 16-Valve

4 Cyl 1.8L

1989 Daihatsu Charade

CLS

4 Cyl 1.3L

1989 Daihatsu Charade

CLX

4 Cyl 1.3L

1989 Ford Probe

4 Cyl 2.2L

Page 1 of 119 | Showing 1 - 5 of 594 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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Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.

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Product Q&A

These are pre gapped, correct?Chris HiddlesonJan 17, 2025

Best Answer:Hi Chris, I'm glad to assist you. Yes. The notes confirm a 1mm gap size. If your car/truck/SUV appears in the vehicle fitment information below (after selecting the year, make, model, submodel, and engine size), it is a guaranteed fit part. Grab our clearance price promo for a set of four pieces, and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/spark-plug/denso/set-np4504-4?can=cpje1043_CSQA_20250117" target="_blank">https://www.carparts.com/spark-plug/denso/set-np4504-4?can=cpje1043_CSQA_20250117</a>

Jeonino E.STAFFJan 17, 2025

Are they pre gapped ?ChrisMay 20, 2023

Best Answer:Hi Christopher, I'm glad to assist you. No. The spark plugs generally do not come pre-gapped. Your mechanic would have to gap it according to the vehicle application. For us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, and engine size). The VIN would be much helpful.

Jeonino E.STAFFMay 20, 2023