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NGK 1698 Spark Plug


Brand:	NGK
Part Number:	1698
UPC:	00087295116982
Weight:	0.04 lbs
Condition:	New

On Sale:

$5.27

Availability:

31 in Stock

Warehouse:

US-1

Quantity:

Product Information

Description:

ZNAR6AGP

NGK G-Power Platinum spark plugs are the best single platinum spark plugs at an economical price. G-Power plugs feature a fine wire platinum center electrode and a trapezoidal cut ground electrode that offers increased durability, improved fuel efficiency, lower emissions, faster starts and quicker acceleration over conventional nickel spark plugs. An excellent upgrade for vehicles which used nickel alloy spark plugs originally. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX plug.

Features and Benefits:

COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
PLATINUM ALLOY: G-Power platinum provides exceptional value with increased performance and longer service intervals than factory nickel plugs
RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs
SINGLE PLATINUM TIP: Fine wire 0.6 millimeter platinum tip center electrode ensures improved durability and a consistently stable spark
SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance

Specifications:

Center Electrode Core Material:

Copper

Center Electrode Tip Material:

Platinum

Electrical Terminal Type:

Non-Removable Nut

Ground Configuration:

Standard

Ground Electrode Core Material:

Nickel

Ground Electrode Quantity:

Ground Electrode Tip Design:

Trapezoid

Hex Size:

14 mm

Insulator Height:

53.00 mm

Manufacturer Heat Range:

Part Number:

ZNAR6AGP

Pre-Gap Size:

.040 in.

Reach:

26.5 mm

Resistance:

5000.0 Ohm

Seat Type:

Tapered

Stock Number:

1698

Thread Diameter:

12.00 mm

Country of Origin:

Manufacturer Warranty:

2 Months

Select a vehicle to narrow NGK 1698 Spark Plug fitment info!

Last Updated: 09/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Ford Expedition

5.4L V8 Flex SOHC

8 G-Power Spark Plug
Gap 0.044

Ford Expedition

5.4L V8 Flex SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

2008

Ford Expedition

5.4L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford Expedition

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford Explorer

4.6L V8 Gas SOHC

8 G-Power Spark Plug
Gap 0.044

Ford Explorer

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

2008

Ford Explorer

4.6L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford Explorer

4.6L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford Explorer Sport Trac

4.6L V8 Gas SOHC

8 G-Power Spark Plug
Gap 0.044

Ford Explorer Sport Trac

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

2008

Ford Explorer Sport Trac

4.6L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford Explorer Sport Trac

4.6L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford F-150

4.6L V8 Gas SOHC

8 G-Power Spark Plug
Gap 0.044
8th VIN Digit: 8
Num Eng Valves: 24

Ford F-150

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044
8th VIN Digit: 8
Num Eng Valves: 24

8 Per Vehicle

Ford F-150

5.4L V8 Flex SOHC

8 G-Power Spark Plug
Gap 0.044

Ford F-150

5.4L V8 Flex SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

2008

Ford F-150

5.4L V8 Flex SOHC,
5.4L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F-150

5.4L V8 Flex SOHC,
5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford F-250 Super Duty

5.4L V8 Gas SOHC

8 G-Power Spark Plug
Gap 0.044

Ford F-250 Super Duty

5.4L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford F-250 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F-250 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

2008

Ford F-250 Super Duty

5.4L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F-250 Super Duty

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

2008

Ford F-250 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F-250 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

10 Per Vehicle

Ford F-350 Super Duty

5.4L V8 Gas SOHC

8 G-Power Spark Plug
Gap 0.044

Ford F-350 Super Duty

5.4L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford F-350 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F-350 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

2008

Ford F-350 Super Duty

5.4L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F-350 Super Duty

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

2008

Ford F-350 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F-350 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

10 Per Vehicle

Ford F-450 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F-450 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford F-450 Super Duty

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F-450 Super Duty

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

2008

Ford F-450 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F-450 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

10 Per Vehicle

Ford F-550 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F-550 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford F-550 Super Duty

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F-550 Super Duty

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

2008

Ford F-550 Super Duty

6.8L V10 Gas SOHC

10 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F-550 Super Duty

6.8L V10 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

10 Per Vehicle

Ford F53

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F53

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford F53

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F53

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

2009

Ford F53

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F53

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

2008

Ford F53

6.8L V10 Gas SOHC

10 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford F53

6.8L V10 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

10 Per Vehicle

Ford F59

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F59

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford F59

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F59

6.8L V10 CNG SOHC,
6.8L V10 LPG SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford F650

6.8L V10 Gas SOHC

10 G-Power Spark Plug
Gap 0.044

Ford F650

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford Mustang

4.6L V8 Gas SOHC

8 G-Power Spark Plug
Gap 0.044

Ford Mustang

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

2008

Ford Mustang

4.6L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Ford Mustang

4.6L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

2008

Lincoln Mark LT

5.4L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Lincoln Mark LT

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Lincoln Navigator

5.4L V8 Flex SOHC

8 G-Power Spark Plug
Gap 0.044

Lincoln Navigator

5.4L V8 Flex SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

2008

Lincoln Navigator

5.4L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Lincoln Navigator

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Mercury Mountaineer

4.6L V8 Gas SOHC

8 G-Power Spark Plug
Gap 0.044

Mercury Mountaineer

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

2008

Mercury Mountaineer

4.6L V8 Gas SOHC

8 G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

Mercury Mountaineer

4.6L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

NGK 1698 Spark Plug

$5.27

Product Information

Description:

Features and Benefits:

Specifications:

Manufacturer Warranty:

Select a vehicle to narrow NGK 1698 Spark Plug fitment info!

Ford Expedition 5.4L V8 Flex SOHC

8

G-Power Spark PlugGap 0.044

Ford Expedition

5.4L V8 Flex SOHC G-Power Spark PlugGap 0.044 8 Per Vehicle

Ford Expedition 5.4L V8 Gas SOHC

8

G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044

Ford Expedition

5.4L V8 Gas SOHC G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044 8 Per Vehicle

Ford Explorer 4.6L V8 Gas SOHC

8

G-Power Spark PlugGap 0.044

Ford Explorer

4.6L V8 Gas SOHC G-Power Spark PlugGap 0.044 8 Per Vehicle

Ford Explorer 4.6L V8 Gas SOHC

8

G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044

Ford Explorer

4.6L V8 Gas SOHC G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044 8 Per Vehicle

Ford Explorer Sport Trac 4.6L V8 Gas SOHC

8

G-Power Spark PlugGap 0.044

Ford Explorer Sport Trac

4.6L V8 Gas SOHC G-Power Spark PlugGap 0.044 8 Per Vehicle

Ford Explorer Sport Trac 4.6L V8 Gas SOHC

8

G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044

Ford Explorer Sport Trac

4.6L V8 Gas SOHC G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044 8 Per Vehicle

Ford F-150 4.6L V8 Gas SOHC

8

G-Power Spark PlugGap 0.0448th VIN Digit: 8Num Eng Valves: 24

Ford F-150

4.6L V8 Gas SOHC G-Power Spark PlugGap 0.0448th VIN Digit: 8Num Eng Valves: 24 8 Per Vehicle

Ford F-150 5.4L V8 Flex SOHC

8

G-Power Spark PlugGap 0.044

Ford F-150

5.4L V8 Flex SOHC G-Power Spark PlugGap 0.044 8 Per Vehicle

Ford F-150 5.4L V8 Flex SOHC,5.4L V8 Gas SOHC

8

G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044

Ford F-150

5.4L V8 Flex SOHC,5.4L V8 Gas SOHC G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044 8 Per Vehicle

Ford F-250 Super Duty 5.4L V8 Gas SOHC

8

G-Power Spark PlugGap 0.044

Ford F-250 Super Duty

5.4L V8 Gas SOHC G-Power Spark PlugGap 0.044 8 Per Vehicle

Ford F-250 Super Duty 6.8L V10 Gas SOHC

10

G-Power Spark PlugGap 0.044

Ford F-250 Super Duty

6.8L V10 Gas SOHC G-Power Spark PlugGap 0.044 10 Per Vehicle

Ford F-250 Super Duty 5.4L V8 Gas SOHC

8

G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044

Ford F-250 Super Duty

5.4L V8 Gas SOHC G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044 8 Per Vehicle

Ford F-250 Super Duty 6.8L V10 Gas SOHC

10

G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044

Ford F-250 Super Duty

6.8L V10 Gas SOHC G-Power Spark PlugNew engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044 10 Per Vehicle

Ford F-350 Super Duty 5.4L V8 Gas SOHC

8

G-Power Spark PlugGap 0.044

Ford F-350 Super Duty

5.4L V8 Gas SOHC G-Power Spark PlugGap 0.044 8 Per Vehicle

Ford F-350 Super Duty 6.8L V10 Gas SOHC

10

Ford Expedition

5.4L V8 Flex SOHC

G-Power Spark Plug
Gap 0.044

5.4L V8 Flex SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford Expedition

5.4L V8 Gas SOHC

G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford Explorer

4.6L V8 Gas SOHC

G-Power Spark Plug
Gap 0.044

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford Explorer

4.6L V8 Gas SOHC

G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

4.6L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford Explorer Sport Trac

4.6L V8 Gas SOHC

G-Power Spark Plug
Gap 0.044

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford Explorer Sport Trac

4.6L V8 Gas SOHC

G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

4.6L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford F-150

4.6L V8 Gas SOHC

G-Power Spark Plug
Gap 0.044
8th VIN Digit: 8
Num Eng Valves: 24

4.6L V8 Gas SOHC G-Power Spark Plug
Gap 0.044
8th VIN Digit: 8
Num Eng Valves: 24

8 Per Vehicle

Ford F-150

5.4L V8 Flex SOHC

G-Power Spark Plug
Gap 0.044

5.4L V8 Flex SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford F-150

5.4L V8 Flex SOHC,
5.4L V8 Gas SOHC

G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

5.4L V8 Flex SOHC,
5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford F-250 Super Duty

5.4L V8 Gas SOHC

G-Power Spark Plug
Gap 0.044

5.4L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford F-250 Super Duty

6.8L V10 Gas SOHC

G-Power Spark Plug
Gap 0.044

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford F-250 Super Duty

5.4L V8 Gas SOHC

G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford F-250 Super Duty

6.8L V10 Gas SOHC

G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

6.8L V10 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

10 Per Vehicle

Ford F-350 Super Duty

5.4L V8 Gas SOHC

G-Power Spark Plug
Gap 0.044

5.4L V8 Gas SOHC G-Power Spark Plug
Gap 0.044

8 Per Vehicle

Ford F-350 Super Duty

6.8L V10 Gas SOHC

G-Power Spark Plug
Gap 0.044

6.8L V10 Gas SOHC G-Power Spark Plug
Gap 0.044

10 Per Vehicle

Ford F-350 Super Duty

5.4L V8 Gas SOHC

G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

5.4L V8 Gas SOHC G-Power Spark Plug
New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots)
Gap 0.044

8 Per Vehicle

Ford F-350 Super Duty

6.8L V10 Gas SOHC