Spark Plug for 2005-2015 Toyota Tacoma & More - Bosch 6731

$6.99

Part number: 6731

UPC: 028851019965

Condition: New

Weight: 0.10 LBS

Item Package Quantity: 1

$6.99

Current Stock: 1287

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Bosch Spark Plug P/N:6731

$6.99

Description

Bosch 6731 spark plug for the 2005-2013 Toyota Tacoma 4-cylinder 2.7L, the 2005-2015 Tacoma V6 4.0L and other vehicles ignites the air-fuel mixture in each cylinder. Its fine wire design is engineered to meet or exceed Original Equipment specifications for platinum spark plugs and to improve ignitability and fuel efficiency, and it is an upgrade from conventional copper core spark plugs.

Bosch fine wire single platinum spark plug
Platinum firing pin on the center electrode requires up to 24% less voltage to ignite
Platinum firing pin gives up to 2 times longer life
Tapered ground electrode for ignition throughout the life of the plug

Quick facts

Part: Bosch 6731 spark plug
Fits: the 2005-2013 Toyota Tacoma 4-cylinder 2.7L, the 2005-2015 Tacoma V6 4.0L and other vehicles
Condition: New

Hard starting, a misfire or a rough idle can mean a worn spark plug. These signs alone do not prove the plug is at fault; a weak ignition coil can cause them too.

Fits

The vehicles it fits include the 2005-2013 Toyota Tundra V6 4.0L, the 2007-2021 Tundra V8 5.7L and the 2010-2019 Tundra V8 4.6L, and it is also a spark plug for the 2010-2019 Subaru Outback H6 3.6L. Open the "Vehicles it fits" section to check your exact model and engine. This listing is one plug, and the engine takes one per cylinder.

Specifications

Fit and size

Pieces per listing: 1
Quantity per vehicle: one per cylinder

Build and materials

Design: OE Fine Wire
Center electrode: platinum firing pin
Ground electrode: tapered
Resistor: yes
Insulator type: non-projected
Condition: New
Warranty: Bosch 1 year Technician Warranty and 4 year customer satisfaction guarantee

In the box

One spark plug.

Installation notes

Pre-gapped, so no gap adjustment is needed.
Nickel-plated threads, so no anti-seize is needed.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Are these the right Toyota Tacoma spark plugs for a 2005-2015 Tacoma V6 4.0L?

Yes. Bosch 6731 fits the 2005-2015 Toyota Tacoma V6 4.0L, which takes six plugs, and the 2005-2013 Tacoma 4-cylinder 2.7L, which takes four.

Do these Toyota Tundra spark plugs fit a 2007-2021 Tundra V8 5.7L?

Yes. Bosch 6731 fits the 2007-2021 Toyota Tundra V8 5.7L, which takes eight plugs. Open the "Vehicles it fits" section to check another engine or year.

Are these Bosch double iridium spark plugs?

No. This listing is one Bosch 6731 single platinum spark plug with a platinum firing pin on the center electrode. Double iridium plugs are separate parts.

Do I need to gap this platinum spark plug or use anti-seize?

No. The plug arrives pre-gapped, and its nickel-plated threads mean anti-seize is not needed, so it can go in without a gap adjustment.

Is Bosch 6731 a resistor spark plug?

Yes. Bosch 6731 is a resistor plug with a non-projected insulator and a tapered ground electrode.

Manufacturer resources

Published by the manufacturer of this part. Links open in a new tab.