Where Quality Meets the Road.
NGK Schrader CRC Motorcraft ACDelco Autolite Wiper Blades
8 Pack Genuine NGK 7866 Spark Plugs Laser Iridium IFR5N10
7866 / IFR5N10 - Laser Iridium Spark Plug by NGK. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the strongest ignitability and the longest life possible. Most Laser Iridium spark plugs feature a platinum pad on the ground electrode for even wear in DIS ignition systems. OE engineered for specific vehicle applications.
* Please review the pictures listed to ensure this is the part you need *
* Any fitment data given in this listing is a guideline ONLY, please verify that this part is an exact fit for your specific vehicle and options *
DETAILS

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Gasket
Reach: 19 mm (3/4")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Overall Height: ISO
Gap: .039" (1.0 mm)
Center Electrode
Material: Iridium
Type: Fine Wire
Size: 0.6 mm
Projection: Projected
Ground Electrode
Material: Platinum
Type: Standard
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 5
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Electrode Material: Iridium
Nominal Gap: 1 mm

Compatible with Jaguar

  • S-Type 2003-2008 4.2L 8cyl Gap 0.040"; OE Equivalent Design; 100,000 mi OE Mfr Recommended Service Interval
  • Super V8 2005-2009 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval
  • Vanden Plas 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2000, 2001, 2001, 2002, 2002, 2003, 2003 4L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • Vanden Plas 2004-2009 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • XF 2009-2010 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • XJ8 1998-2003 4L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • XJ8 2004-2009 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • XJR 1999-2003 4L 8cyl From VIN # F00035; Gap 0.040"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval
  • XJR 2004-2009 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval
  • XK 2007-2009 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • XK8 1997-2002 4L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • XK8 2003-2006 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 100,000 mi OE Mfr Recommended Service Interval
  • XKR 2000-2002 4L 8cyl From VIN # A00116; Gap 0.040"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval
  • XKR 2003-2009 4.2L 8cyl Gap 0.040"; Actual OE Manufacturer; 60,000 mi OE Mfr Recommended Service Interval

Compatible with Land Rover

  • LR3 2005-2009 4.4L 8cyl Gap 0.039"; Actual OE Manufacturer; 90,000 mi OE Mfr Recommended Service Interval
  • Range Rover 2006-2009 4.2L 8cyl Gap 0.039"; Actual OE Manufacturer; 105,000 mi OE Mfr Recommended Service Interval
  • Range Rover 2006-2009 4.4L 8cyl Gap 0.039"; Actual OE Manufacturer; 105,000 mi OE Mfr Recommended Service Interval
  • Range Rover Sport 2006-2009 4.2L 8cyl Gap 0.039"; Actual OE Manufacturer; 105,000 mi OE Mfr Recommended Service Interval
  • Range Rover Sport 2006-2009 4.4L 8cyl Gap 0.039"; Actual OE Manufacturer; 105,000 mi OE Mfr Recommended Service Interval

ADDITIONAL INFORMATION
MPN 7866
OEM # 7866 IFR5N10
Other # 7866-8K 7866
Details Please review the pictures listed to ensure this is the exact part you need.
  We recommend you check with your dealer for exact fitment for your specific vehicle.
Notes
100% CUSTOMER SATISFACTION
We are committed to 100% customer satisfaction. If you are unsatisfied with your purchase, please do not hesitate to contact us, we will work to resolve any problem.

Thank you for shopping with All World Auto!
Return Policy

Our return policy is fairly simple and very up front.

If you make an error and buy the wrong item or change your mind, you are responsible for paying for the return shipping costs and may be charged a restock fee that is equivalent to the original shipping cost. Please contact us prior to making a return and we can let you know what the restock fee will be and if it will be charged.

Most items can be returned within 30 days of receipt of shipment in most cases.

  • We cannot accept items that have been installed, used or tried.
  • Returned items must be re-sellable.
  • Please include a copy of the invoice.
  • Items must be returned in their ORIGINAL, OEM PACKAGING that they were received in.
  • We do NOT charge restocking fees for items that are found to be defective.
  • We do NOT charge restocking fees if we shipped you an item that doesn't match the listing
  • Electrical parts are not returnable.

Your recommended responsibility on making a return:

If you are sending the item within the United States and the order is valued at $100 or more, insure the shipment for the value of the merchandise and ship your return with a signature shipping service. Items valued over $35 must be returned to the All World Auto with a trackable shipping service. For items below $35, we suggest USPS delivery confirmation service. If a package doesn't arrive and you don't use a trackable method to return or if you refuse the shipment as a method of return, we may not be able to cover your return.

Shipping

Items typically ship the same day as ordered but always within 1 business day after the order is placed. Please note that weekends and holidays are not business days.