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Guaranteed to Fit2010 BMW 128i Change Vehicle

Denso®
2010 BMW 128i - Iridium TT Series Spark Plug, Sold individually

Name: 2010 BMW 128i Iridium TT Series Spark Plug, Sold individually 4704 by Denso®
Brand: Denso
SKU: NP4704
Price: 16.99 USD
Availability: InStock
Rating: 5 (6 reviews)

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$16.99

$18.01Save: $1.02(6%)

Manufacturer #4704

Guaranteed to Fit2010 BMW 128i Change Vehicle

Qty:

Your Vehicle Fit Details

Vehicle Name

Submodel

Engine

Fitment Information

2010 BMW 128i

Base

6 Cyl 3.0L

Gap 0.040

Highlights

Part:

Spark Plug

Brand:

Denso

Notes:

16 mm Hex Size; (1) Ground Electrode; Flat Seat Type; Platinum Twin-Tip Ground Electrode Tip Design; Twin-Tip Configuration

Series:

Iridium TT Series

Electrode Tip Material:

Iridium-Rhodium Alloy Electrode Tip

Replaces OE Number:

31286359, 31312691, 31293000

Quantity Sold:

Sold individually

Warranty:

1-year or 12,000-mile 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:

Nickel Copper Alloy Electrode Core

Gap Size:

0.04 in.

Heat Range:

Interchange Part Number:

31286359, 31312691, 31293000

Product Fit:

Direct Fit

Reach:

1.04 in. Reach

Recommended Use:

OE Replacement

Thread Size:

0.55 in.

Fitnotes:

Gap 0.040

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

2000-2006 Honda Insight

Base

3 Cyl 1.0L

Gap 0.040

2001-2003 Subaru Outback

Base

4 Cyl 2.5L

Gap 0.040

2001-2003 Subaru Outback

L.L. Bean

6 Cyl 3.0L

Gap 0.040

2001-2003 Subaru Outback

Limited

4 Cyl 2.5L

Gap 0.040

2001-2003 Subaru Outback

VDC

6 Cyl 3.0L

Gap 0.040

Page 1 of 169 | Showing 1 - 5 of 843 results

Product Information

DENSO IRIDIUM TT SERIES SPARK PLUG SET

Get the best performance out of your engine with the Denso Iridium TT Series spark plug, as it provides the most reliable and valuable performance that will match your vehicle's needs. It is designed to last beyond 100,000 miles, providing exceptional horsepower and torque power. Its twin-tip technology design creates the largest spark concentration and explosions for your engine, converting into more energy and excellent fuel economy. It can also perform great even during the most critical engine temperature withstanding oxidation and voltage wear.

Created with a patented formula that offers the highest concentration of Iridium to any spark plug
Improves your horsepower, torque, and fuel economy
Recognized as the best spark plug in the market
Decreases the level of heat quenching, presenting less interference and maximized firing potential
World's smallest diameter center electrode
Produces smoother ride with faster acceleration and a more constant idle experience
Meets quality and durability standards of OEMs
Provides reliable OE performance to your engine

Founded in 1949, DENSO is a leading aftermarket supplier of innovative, OE-quality products and technologies in the automotive industry.

Need help?Call our product expert1-866-529-0412

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Warranty Policy

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.

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

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

Is this spark plug made in USA?Al…….Jul 14, 2022

Best Answer:Hi Al, thank you for reaching out. That information is not provided by the manufacturer. It could be Japan, China, Indonesia, or the USA. You can use the link below to order the plug if you're interested. Have a good one! <a href="https://www.carparts.com/spark-plug/denso/np4704?can=cpab2020_20220714" target="_blank">https://www.carparts.com/spark-plug/denso/np4704?can=cpab2020_20220714</a>

Andrew B.STAFFJul 14, 2022

Are these pre grapped for 2007 Lexus Es350?Al…….Jul 09, 2022

Best Answer:Hi Al, I'm happy to assist you. Yes, it is. Take advantage of our 30-day post-purchase Price Match guarantee. Click this link to order this part: <a href="https://www.carparts.com/spark-plug/denso/np4704?can=CPAP3648_20220709" target="_blank">https://www.carparts.com/spark-plug/denso/np4704?can=CPAP3648_20220709</a> I hope this helps. Enjoy shopping at <a href="http://Carparts.com" target="_blank">Carparts.com!</a>

Aldrin P.STAFFJul 09, 2022

Why is the Long Life Denso spark plug more expensive than the TT Denso spark plug? Vehicle info Lexus 2007 ES 350Kenneth T.Jul 06, 2022

Best Answer:Hi Kenneth, I'm pleased to assist you. The TT spark plug features a twin tip, a thin center of 0.4mm, and a protruding ground electrode of 0.7mm in diameter. While The Long Life is an OEM design, made for specific engines and features a special resistor or electrode depending on the OE requirements. It has a reach of 26.5 mm. Click on "See All Product Details" for both parts and you will see the differences. We suggest contacting the dealership with the VIN to ask if you require the Long Life spark plugs. Click on the link below to choose among the options we have available and order at a discounted price while supplies last. I hope this helps. Enjoy shopping at <a href="http://Carparts.com!" target="_blank">Carparts.com!</a> <a href="https://www.carparts.com/search?q=spark_plug&itemsperpage=15&refinements[brand]=Denso&vehicle[year]=2007&vehicle[make]=Lexus&vehicle[model]=ES350&vehicle[submodel]=Base&vehicle[cylinders]=6&vehicle[liter]=3%2E5&can=CPGG4850_20220706" target="_blank">https://www.carparts.com/search?q=spark_plug&itemsperpage=15&refinements[brand]=Denso&vehicle[year]=2007&vehicle[make]=Lexus&vehicle[model]=ES350&vehicle[submodel]=Base&vehicle[cylinders]=6&vehicle[liter]=3%2E5&can=CPGG4850_20220706</a>

Grace G.STAFFJul 07, 2022