Spark Plug for 2001-2005 Porsche 911 - Bosch 7410

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$5.99

MPN: 7410

Item Package Quantity: 1

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Bosch Spark Plug P/N:7410

$5.99

Description

Bosch 7410 spark plug for the 2001-2005 Porsche 911 H6 3.6L ignites the air-fuel mixture in each cylinder. It is a conventional nickel-copper plug built to OE-level specifications, with up to 50% longer performance life than standard copper plugs.

Heavy-duty yttrium-enhanced nickel-copper center electrode with a copper core
Copper core gives a broader heat range to resist pre-ignition and fouling
Nickel-plated rolled threads that resist corrosion
Angled, ribbed insulator designed to prevent misfire from flash-over
Metal glass fused resistor for interference suppression

Quick facts

Part: Bosch 7410 spark plug
Fits: 2001-2005 Porsche 911 H6 3.6L
Condition: New

A worn plug can show up as hard starting, a rough idle or a misfire under acceleration. These signs alone do not prove the plug is the problem, since a weak ignition coil can produce them too.

Fits

It fits the 1993-1994, 1996-1998 and 2001-2005 Porsche 911 H6 3.6L.

Specifications

Fit and size

Quantity per vehicle: 6
Package quantity: 1
Spark plug type: 4-Cycle

Build and materials

Center electrode: yttrium-enhanced nickel-copper with copper core
Insulator type: Projected
Resistor: Yes
Threads: nickel-plated, rolled
Condition: New

In the box

One spark plug. The H6 3.6L engine takes six, so a full set means six of this listing.

Installation notes

The nickel-plated threads need no anti-seize, which saves installation time.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

Are these Porsche 911 spark plugs right for the 2001-2005 H6 3.6L?

Yes. The Bosch 7410 spark plug fits the 2001-2005 Porsche 911 H6 3.6L, and that engine takes six plugs.

Does the Bosch 7410 need anti-seize on the threads?

No. The Bosch 7410's nickel-plated rolled threads do not require anti-seize, which saves installation time.

Do Bosch plugs like this nickel-copper one have a resistor?

Yes. This plug has a metal glass fused resistor for interference suppression.

How can I tell when a Bosch 7410 spark plug is worn?

Hard starting, a rough idle or misfires can mean a plug is worn. With the engine off and cool, worn or rounded electrodes or a cracked insulator on a removed plug are visible signs.

Why does the Bosch 7410 have an angled, ribbed insulator?

The angled, ribbed insulator is designed to prevent misfire from flash-over, where the spark tracks along the outside of the insulator instead of jumping the gap.