PRODUCT OVERVIEW:
- NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance.

PRODUCT INFO:
- BUICK 2011-88; CADILLAC 2011-82; CHEV 2014-92; FORD/LIN/MERC 2014-78; GMC 2014-96; ISUZU 1999-97;

NGK For Mercury Grand Marquis 1992-2010 Spark Plug | V-Power | Box of 4 TR55 | 3951

Product
  • NGK V-Power Spark Plug Box of 4 (TR55)
  • Manufacturer Part Number: 3951
  • NGK V-Power
  • NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Actual OE or equivalent replacement spark plug.
  • Factory Sealed - Brand new in box
  • Supplier Title: NGK V-Power Spark Plug Box of 4 (TR55)
PRODUCT OVERVIEW:
- NGK Spark Plugs (U.S.A.), Inc. is the largest OE supplier and manufacturer of spark plugs for domestic and import vehicles in North America. Its OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist™. With over 80 years of automotive expertise NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application. We are committed to be the premier partner with our customers, while maintaining original equipment standards for the highest durability and operational performance.

PRODUCT INFO:
- BUICK 2011-88; CADILLAC 2011-82; CHEV 2014-92; FORD/LIN/MERC 2014-78; GMC 2014-96; ISUZU 1999-97; JAGUAR 2002-00; MAZDA 2007-91; OLDSMOBILE 2003-88; PONT 2008-88; SATURN 2006-05, I/O - 2005 CRUSADER, 2005-94 INDMAR, 2006-00 MERC
- NGK V-Power Spark Plug Box of 4 (TR55)
- Spark Plug

ITEM DESCRIPTION:
-Shell
Thread Diameter: 14mm
Thread Pitch: 1.25mm
Seat Type: Tapered
Reach: 18mm (.709")
Hex Size: 5/8" (16mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .059" (1.5mm)

-Center Electrode
Material: Nickel
Type: V-Cut
Size: 2.5mm
Projection: Projected

-Ground Electrode
Material: Nickel
Type: Standard
Quantity: 1

-Specifications
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 5
Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 7.2-14.5 lb. ft.

MANUFACTURER PART NUMBER:
- 3951

shipping Return Policy
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  • You must contact us via eBay’s messaging system or email us directly to obtain an RMA # within 30 days of the order delivery date.
  • This item includes an item with zero restocking fee if returned within 30 days of the delivery date, in original packaging.
  • All carrier-related damage or loss claims must be made with the carrier within 48 hours of item receipt.
  • shipping Shipping
    Free shipping across the contiguous 48 United States (excludes Hawaii and Alaska). Item(s) ships on the same day or within 1 business day. Delivery time is within 1 to 3 days for East Coast customers.



    shipping Warranty
    Most products sold by us are covered by manufacturer limited warranty. Please refer to manufacturer's website for warranty information. We can assist you with warranty claim with the manufacturer.


    shipping Customer feedback

    Works Flawlessly

    My truck no longer surges up and down and I get better Gas mileage. Thankyou for sending me the correct part.

    Buyer: harborm87

    Everything went as expected

    Shipping was fastas promised. Very happy with my purchase, installed and working fine. Thanks.

    Buyer: bradleyk622

    Awesome product!

    Fast charging as promised.. better quality than the OEM.. very recommended

    Buyer: darlynencarnaci_0

    Superb Seller

    Fantastic customer service. Small issue (my fault) that seller took care of thoroughly and immediately. A+ and highly recommended.

    Buyer: sbennett01950

    In pristine condition

    Within 5 days of ordering the window I received it. There were no damages. Window was an exact fit. I would purchase from this company again.

    Buyer: boykin83

    Right on time!

    Aftermarket replacement mirror fits perfectly, has a great price and was delivered ahead of schedule!

    Buyer: vian1966

    Excellent!

    Good price, high quality and super quick shipping! No complaints!

    Buyer: evan747

    Item as described

    Well packed, fast shipping, A++++++, an honorable seller!

    Buyer: 87gp400

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