Specifications:

  • NGK G-Power Platinum Spark Plug
  • Set of 6
  • Stock #: 7159
  • Part #: TR551GP
  • Fine platinum tip reduces required voltage
  • Trivalent Metal Plating - superior anti-corrosion and anti-seizing properties
  • Best platinum spark plug at an economical cost

 

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. step : Removing the Spark Plug (0:47)
    • Pull the spark plug wire off the spark plug
    • Remove the spark plug with a spark plug socket and ratchet
    • Pull the spark plug wire off the distributor
    • Pry open the spark plug wire retainer with a flat blade screwdriver
    • Pull out the spark plug wire
  2. step : Preparing the New Spark Plug Wire (2:12)
    • Lay out the new spark plug wires by length
    • Find the wire closest in length to the one you are replacing
    • Apply dielectric grease to the spark plug wire connections
  3. step : Installing the Spark Plug (3:24)
    • Apply dielectric grease to the spark plug
    • Line the spark plug up by hand
    • Thread the spark plug with a spark plug socket and an extension
    • Tighten the spark plug with a spark plug socket and ratchet
  4. step : Installing the Spark Plug Wire (4:34)
    • Connect the spark plug wire to the distributor
    • Route the wire through the wire retainer
    • Connect the wire to the spark plug
    • Repeat these steps for the remaining spark plugs
    • Snap the wire retainer closed

Tools needed for replacement:

    Ratchets & Related

  • Swivel
  • Ratchet
  • Socket Extensions

  • Screwdrivers & Related

  • Flat Blade Screwdriver

  • Sockets - SAE

  • 5/8 Inch Spark Plug Socket

5.0 / 5.0
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Spark plugs
Fast shipping. Good customer service.. ordered more parts from them..
February 5, 2017
Purchased
1 year ago
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Vehicle Fit

  • 1998-2002 Ford E150 Van Spark Plug 6 Piece Set V6 4.2L NGK 7159
  • 1998-2002 Ford E250 Van Spark Plug 6 Piece Set V6 4.2L NGK 7159
  • 2006-2010 Ford Explorer Spark Plug 6 Piece Set V6 4.0L NGK 7159
  • 2007-2010 Ford Explorer Sport Trac Spark Plug 6 Piece Set V6 4.0L NGK 7159
  • 1998-2002 Ford F150 Truck Spark Plug 6 Piece Set V6 4.2L NGK 7159
  • 2006-2007 Ford Freestar Spark Plug 6 Piece Set V6 4.2L NGK 7159
  • 1985-1986 Ford LTD Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 1985-1986 Ford Mustang Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 1994-1997 Ford Mustang Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 2005-2010 Ford Mustang Spark Plug 6 Piece Set V6 4.0L NGK 7159
  • 2001-2011 Ford Ranger Spark Plug 6 Piece Set V6 4.0L NGK 7159
  • 1988-1995 Ford Taurus Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 1985-1997 Ford Thunderbird Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 2005-2008 Land Rover LR3 Spark Plug 6 Piece Set V6 4.0L NGK 7159
  • 1988-1994 Lincoln Continental Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 2001-2009 Mazda B4000 Truck Spark Plug 6 Piece Set V6 4.0L NGK 7159
  • 1984-1986 Mercury Capri Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 1985-1997 Mercury Cougar Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 1983-1986 Mercury Marquis Spark Plug 6 Piece Set V6 3.8L NGK 7159
  • 2004-2007 Mercury Monterey Spark Plug 6 Piece Set V6 4.2L NGK 7159
  • 2007-2010 Mercury Mountaineer Spark Plug 6 Piece Set V6 4.0L NGK 7159
  • 1988-1995 Mercury Sable Spark Plug 6 Piece Set V6 3.8L NGK 7159

This part replaces:

  • NGK 7159
Only 3 left in stock
Part #: NGETK00026

Ships Same Day for orders placed by 4 P.M. ET

NGK
Brand #: 7159

How-to Video:

(05:36 min)