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ACCEL Spark Plug 8161C1 product image 1

ACCEL HP Copper Spark Plug Set Ford V8 8161C1

SKU: 8161C1

$166.95

ACCEL HP Copper Spark Plug Set Ford V8 8161C1

Fire supported Ford V8 applications with copper core plugs
ACCEL HP Copper Spark Plug Set Ford V8 8161C1

Dissipate heat efficiently to help reduce misfire risk
ACCEL HP Copper Spark Plug Set Ford V8 8161C1

Adjust spark gap for naturally aspirated or boosted setups
ACCEL HP Copper Spark Plug Set Ford V8 8161C1

Use machine-rolled threads for precise plug engagement
ACCEL HP Copper Spark Plug Set Ford V8 8161C1

Install a complete set of eight ACCEL HP plugs

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ACCEL HP Copper Spark Plug Set Ford V8 8161C1

$166.95

$166.95

Copper

Core

Set of 8

Quantity

One Step Colder

Heat Range

Product Description

This ACCEL HP Copper spark plug set is built for supported Ford modular V8 applications. The plugs use a copper core and copper tip material with a projected insulator and tapered seat design.

Copper conducts electricity and dissipates heat better than platinum or iridium materials, helping reduce the chance of misfire in high-combustion-pressure applications. The gapable design allows the spark gap to be adjusted for the engine setup.

The set includes eight plugs with machine-rolled threads for precise thread engagement and torque retention. Confirm thread size, reach, resistor configuration, and heat range before installation.

Specifications

Brand
ACCEL
Part Number
8161C1
Type
Spark Plug Set
Series
HP Copper
Vehicle Application
Ford modular V8 applications
Heat Range
One Step Colder
Resistor
Yes
Electrode Type
Taper Cut
Electrode Core Material
Copper
Electrode Tip Material
Copper
Insulator Type
Projected
Thread Size (IN)
0.472 in
Quantity
Set Of 8
Reach
1.04 in
Seat Type
Tapered

Fitment / Application

2004-2008 | Ford | Crown Victoria | Base
2004-2008 | Ford | Crown Victoria | LX
2004-2006 | Ford | Crown Victoria | LX Sport
2004-2008 | Ford | Crown Victoria | Police Interceptor
2005 | Ford | Crown Victoria | S
2005 | Ford | Crown Victoria | Special Edition
2004-2008 | Ford | E-150 | Base
2006-2007 | Ford | E-150 | Chateau
2004-2008 | Ford | E-150 | XL
2006-2008 | Ford | E-150 | XLT
2004-2005 | Ford | E-150 Club Wagon | Chateau
2004-2005 | Ford | E-150 Club Wagon | XL
2004-2005 | Ford | E-150 Club Wagon | XLT
2007-2008 | Ford | E-150 Econoline | Base
2004-2008 | Ford | E-250 | Base
2004-2005 | Ford | E-350 Club Wagon | Chateau
2004-2005 | Ford | E-350 Club Wagon | XL
2004-2005 | Ford | E-350 Club Wagon | XLT
2007-2008 | Ford | E-350 Econoline | Base
2004-2008 | Ford | E-350 Super Duty | Base
2006 | Ford | E-350 Super Duty | Chateau
2006-2008 | Ford | E-350 Super Duty | XL
2006-2008 | Ford | E-350 Super Duty | XLT
2004-2006 | Ford | Econoline | Base
2004-2005 | Ford | Excursion | Eddie Bauer
2004-2005 | Ford | Excursion | Limited
2004-2005 | Ford | Excursion | XLS
2004-2005 | Ford | Excursion | XLT
2007-2008 | Ford | Expedition | EL Eddie Bauer
2008 | Ford | Expedition | EL King Ranch
2007-2008 | Ford | Expedition | EL Limited
2007-2008 | Ford | Expedition | EL XLT
2004-2008 | Ford | Expedition | Eddie Bauer
2007-2008 | Ford | Expedition | Eddie Bauer Max
2008 | Ford | Expedition | Funkmaster Flex Edition
2005-2008 | Ford | Expedition | Limited
2007-2008 | Ford | Expedition | Max Eddie Bauer
2007-2008 | Ford | Expedition | Max Limited
2004 | Ford | Expedition | NBX
2004-2006 | Ford | Expedition | XLS
2004-2008 | Ford | Expedition | XLT
2004 | Ford | Expedition | XLT Sport
2004-2008 | Ford | Explorer | Eddie Bauer
2004-2008 | Ford | Explorer | Limited
2004 | Ford | Explorer | NBX
2004-2008 | Ford | Explorer | XLT
2004-2005 | Ford | Explorer | XLT Sport
2007-2008 | Ford | Explorer Sport Trac | Base
2007-2008 | Ford | Explorer Sport Trac | Limited
2007-2008 | Ford | Explorer Sport Trac | XLT
2007-2008 | Ford | F-150 | FX2
2004-2008 | Ford | F-150 | FX4
2006-2008 | Ford | F-150 | Harley-Davidson Edition
2005-2008 | Ford | F-150 | King Ranch
2004-2008 | Ford | F-150 | Lariat
2008 | Ford | F-150 | Limited
2004-2008 | Ford | F-150 | STX
2008 | Ford | F-150 | THE 60TH ANNIVERSARY EDITION
2004-2008 | Ford | F-150 | XL
2004-2008 | Ford | F-150 | XLT
2008 | Ford | F-150 | XTR
2004 | Ford | F-150 Heritage | SVT Lightning
2004 | Ford | F-150 Heritage | XL
2004 | Ford | F-150 Heritage | XLT
2007 | Ford | F-250 | Doble Cab
2004-2008 | Ford | F-250 | Flotillera
2004-2008 | Ford | F-250 | XL
2004-2008 | Ford | F-250 | XLT
2008 | Ford | F-250 Super Duty | FX4
2004-2008 | Ford | F-250 Super Duty | King Ranch
2004-2008 | Ford | F-250 Super Duty | Lariat
2004-2008 | Ford | F-250 Super Duty | XL
2004-2008 | Ford | F-250 Super Duty | XLT
2004-2008 | Ford | F-350 | XL
2004-2008 | Ford | F-350 | XLT
2008 | Ford | F-350 Super Duty | FX4
2004-2008 | Ford | F-350 Super Duty | King Ranch
2004-2008 | Ford | F-350 Super Duty | Lariat
2004-2008 | Ford | F-350 Super Duty | XL
2004-2008 | Ford | F-350 Super Duty | XLT
2005-2006 | Ford | GT | Base
2008 | Ford | Mustang | Bullitt
2004-2008 | Ford | Mustang | GT
2004-2008 | Ford | Mustang | GT Base
2004-2008 | Ford | Mustang | GT Equipado
2007-2008 | Ford | Mustang | Lujo
2004 | Ford | Mustang | Mach 1
2004 | Ford | Mustang | SVT Cobra
2007-2008 | Ford | Mustang | Shelby GT
2007-2008 | Ford | Mustang | Shelby GT500
2008 | Ford | Mustang | Shelby GT500KR
2004-2005 | Lincoln | Aviator | Base
2004-2005 | Lincoln | Aviator | Luxury
2005 | Lincoln | Aviator | Premier
2004 | Lincoln | Aviator | Ultimate
2006-2008 | Lincoln | Mark LT | Base
2008 | Lincoln | Navigator | L
2007 | Lincoln | Navigator | L Luxury
2007-2008 | Lincoln | Navigator | L Ultimate
2006-2007 | Lincoln | Navigator | Luxury
2004-2008 | Lincoln | Navigator | Ultimate
2007 | Lincoln | Town Car | Designer
2006-2007 | Lincoln | Town Car | Designer Series
2004-2008 | Lincoln | Town Car | Executive
2004-2008 | Lincoln | Town Car | Executive L
2004-2007 | Lincoln | Town Car | Signature
2005-2008 | Lincoln | Town Car | Signature L
2005-2008 | Lincoln | Town Car | Signature Limited
2004 | Lincoln | Town Car | Ultimate
2004 | Lincoln | Town Car | Ultimate L
2004-2008 | Mercury | Grand Marquis | GS
2005 | Mercury | Grand Marquis | GSL
2004-2008 | Mercury | Grand Marquis | LS
2005 | Mercury | Grand Marquis | Limited Edition
2005 | Mercury | Grand Marquis | Ultimate Edition
2004 | Mercury | Marauder | Base
2004 | Mercury | Mountaineer | Base
2006 | Mercury | Mountaineer | Luxury
2004-2008 | Mercury | Mountaineer | Premier

What's in the Box

• ACCEL HP copper spark plug set of 8

Installation & Documents

Install as a complete set of eight spark plugs on the supported application. Confirm thread size, reach, seat type, resistor configuration, and final spark gap before installation.