2008 Ford Expedition Ignition Parts
Choose your Part Name for your 2008 Ford Expedition
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- Champion Double Platinum - Boxed - 7989
- with OE Black Coil Boots Cam Cover Date Before 10/9/2007 Match to Original with 16mm Diameter Threads Above Seat Gap 0.044in OE Type ; Plug Type 7989 Enhanced over OE Design; One-piece shell; Uses standard 5/8in hex plug socket
- Champion Double Platinum Power 7989 Spark Plug (Carton of 4)
- Double Platinum Power
- Product Attributes:
- Hex Size:
- 0.625
- 15.880
- Reach: 0.85
- Center Electrode Tip Material: Platinum
- Seat Type: Tapered
- Electrical Terminal Type: Non-removable Nut
- Pre-Gap Size:
- 0.045
- 1.15
- Classification: Champion Double Platinum
- Ground Electrode Core Material: Platinum
- Insulator Height: 0.06
- Plug Type: High Thread
- Hex Size:
- Champion® Double Platinum Power™ spark plugs deliver more powerful performance. Featuring exclusive Heat-Active™ alloy, platinum fine wire center electrode and platinum pad ground electrode provide maximum life and sharper spark focus.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
7989, PZT1FF4
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - Ford Expedition | V | - | 8 Cyl 5.4L | 330 |
- 1 Pc Design; 1 Range Colder Than PN[8160]; 9/16 in. Hex; 13/16 in. Reach; Resistor; Tapered Seat; 1.25mm Thread Pitch; 16mm Thread Size; 8 Pack Of PN[346C1];Set Plug Gap To Manufacturers Recommended Setting
- HP Copper Spark Plug; 1 Pc Design; 1 Range Colder Than PN[8160]; 9/16 in. Hex; 13/16 in. Reach; Resistor; Tapered Seat; 1.25mm Thread Pitch; 16mm Thread Size; 8 Pack Of PN[346C1];
- HP Copper Spark Plug
- Product Attributes:
- Hex Size: 0.5625 In.
- Reach: 0.8125 In.
- Resistor: Yes
- Torque Capacity: 20-25 Ft/lbs.
- Seat Type: Tapered
- WARNING CA Proposition 65: No
- Assembly Method: Tapered
- Projected Tip: No
- Gap Size: N/a
-
Features:
- One Piece Design
- Wont Break Off In Head During Removal Like Two Piece Designs
- Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs
- Copper Dissipates Heat Much Better Than Other Materials
- C-Cut Design Un-Shrouds The Spark Kernel For A Better Burn
- Unlike Iridium Or Platinum Plugs
- The Accel Hp Plugs Are Gapable
- Machine Rolled Threads For Precise Thread Engagement
- One Step Colder Than Stock
- ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL HP Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.
Additional Fitment Information:
| Vehicle |
|---|
| 2008 - Ford Expedition |
- 1 Piece; 1 Heat Range Step Colder Than Stock; 9/16in. Hex Size; Resistor; 1.04in. Reach; Tapered Seat Type; 1.25mm Thread Pitch; 12mm Thread Size; 8 Pack;Set Plug Gap To Manufacturers Recommended Setting
- HP Copper Spark Plug; 1 Piece; 1 Heat Range Step Colder Than Stock; 9/16in. Hex Size; Resistor; 1.04in. Reach; Tapered Seat Type; 1.25mm Thread Pitch; 12mm Thread Size; 8 Pack;
- HP Copper Spark Plug
- Product Attributes:
- Hex Size: 0.5625 In.
- Reach: 1.040 In.
- Resistor: Yes
- Torque Capacity: 7 Ft/lbs. - 11 Ft/lbs.
- Seat Type: Tapered
- WARNING CA Proposition 65: No
- Assembly Method: Tapered
- Projected Tip: Yes
- Gap Size: N/a
-
Features:
- Copper Core Is A Better Conductor Than Iridium Or Platinum
- Copper Dissipates Heat Much Better Than Other Materials
- C-Cut Design Un-Shrouds The Spark Kernel For A Better Burn
- Unlike Iridium Or Platinum Plugs
- The Accel Hp Plugs Are Gapable
- Machined Rolled Threads For Precise Thread Engagement
- One Step Colder Than Stock
- On The Street Or Strip Accel Hp Copper Core Spark Plugs Deliver!
- ACCEL HP Spark Plugs are made with a Copper core which is a better conductor than Platinum and Iridium. They deliver a stronger spark especially in high performance applications where high combustion pressures are present. Copper is much better at dissipating heat than other materials which lessens the chance of a misfire. ACCEL HP Spark Plugs are gapable allowing you to open the gap exposing a larger flame kernel or close it if needed for high boost applications. All ACCEL HP Spark Plugs have machine rolled threads allowing for a more precise thread engagement and torque retention.
Additional Fitment Information:
| Vehicle |
|---|
| 2008 - Ford Expedition |
- Champion Iridium- Boxed - RET8ZWMPB4
- with OE Brown Coil Boots Cam Cover Date After 10/9/2007 Match to Original with 12mm Diameter Threads Below Seat Gap 0.044in ; Plug Type RET8ZWYPB
- Champion Iridium 9406 Spark Plug (Carton of 4)
- Champion Iridium
- Product Attributes:
- Hex Size:
- 0.546
- 14.000
- Center Electrode Tip Material: Iridium
- Seat Type: Tapered
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Tip Design: J Gap
- Pre-Gap Size:
- 0.041
- 1.15
- Classification: Champion Iridium
- Ground Electrode Core Material: Platinum
- Insulator Height: 0.14
- Plug Type: Ret8zwmpb4
- Hex Size:
- Champion® Iridium - the ultimate element. This spark plug's fine-wire iridium center and platinum ground electrodes provide the sharpest spark focus for maximum performance.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
HJFS-24FP, RET8ZWMPB4
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - Ford Expedition | V | - | 8 Cyl 5.4L | 330 |
- Autolite HT15 High Thread Spark Plug
- Do Not Gap, Gap is Preset; Black Ignition Coil Boot
- High Thread Spark Plug
- Product Attributes:
- Center Electrode Projection: Extra-long Special
- Center Electrode Design: Fine Wire
- Center Electrode Insulator Tip Projection:
- 0.297
- 7.54
- Seat Type: Tapered
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Performance
- Core Nose Length:
- 0.242
- 6.15
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
- 0.702
- 17.83
- Center Electrode Tip Material: Platinum
- Ground Electrode Tip Design: Standard
- Manufacturer Heat Range: 11
- Pre-Gap Size:
- 0.045
- 1.14
- Resistance: 5000
- Insulator Height:
- 2.51
- 63.75
-
Features:
- Engineered with a fine-wire platinum design that provides more focused ignition power and longer service life.
- The ground strap provides improved heat transfer over standard J-gap plugs.
- Its proprietary design improves performance for heat management, fouling resistance & increased dielectric strength.
- The position of the thread above the cylinder head seating allows for a more compressive seal.
- Designed with a nickel-plated shell that delivers increased protection against corrosion.
- Autolite® High Thread Pro® plugs are an OE patented design exclusively for Ford 3V engines. Its comprehensive seal provides more durability, greater power, improved heat transfer, and a more focused ignition, ensuring your engine reaches and maintains optimal performance levels.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
PZH14F, PZT14F, SP507, SP515
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - Ford Expedition | V | - | 8 Cyl 5.4L | 330 |
- Autolite HT15 High Thread Spark Plug
- OE Style; Black Ignition Coil Boot
- High Thread Spark Plug
- Product Attributes:
- Center Electrode Projection: Extra-long Special
- Center Electrode Design: Fine Wire
- Center Electrode Insulator Tip Projection:
- 0.297
- 7.54
- Seat Type: Tapered
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Ground Electrode Quantity: 1
- Grade Type: Performance
- Core Nose Length:
- 0.242
- 6.15
- Ground Electrode Tip Material: Nickel
- Center Electrode Core Material: Copper
- Hex Type: Hex
- Resistor Type: Yes
- Insulator Material: Ceramic
- Indexed: No
- Hex Size: 5/8
- Reach:
- 0.702
- 17.83
- Center Electrode Tip Material: Platinum
- Ground Electrode Tip Design: Standard
- Manufacturer Heat Range: 11
- Pre-Gap Size:
- 0.045
- 1.14
- Resistance: 5000
- Insulator Height:
- 2.51
- 63.75
-
Features:
- Engineered with a fine-wire platinum design that provides more focused ignition power and longer service life.
- The ground strap provides improved heat transfer over standard J-gap plugs.
- Its proprietary design improves performance for heat management, fouling resistance & increased dielectric strength.
- The position of the thread above the cylinder head seating allows for a more compressive seal.
- Designed with a nickel-plated shell that delivers increased protection against corrosion.
- Autolite® High Thread Pro® plugs are an OE patented design exclusively for Ford 3V engines. Its comprehensive seal provides more durability, greater power, improved heat transfer, and a more focused ignition, ensuring your engine reaches and maintains optimal performance levels.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - Ford Expedition | V | - | 8 Cyl 5.4L | 330 |
- NGK Laser Platinum Spark Plug
- New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044" OE Equivalent Design* 60,000 mi OE Mfr Recommended Service Interval-Severe Service, 100,000 mi OE Mfr Recommended Service Interval-Normal Service
- Laser Platinum Spark Plug
- Product Attributes:
- Center Electrode Design: Fine Wire
- Center Electrode Insulator Tip Projection:
- 0.20
- 5.0
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Grade Type: Performance
- Service Number: Pznar6a11h
- Ground Electrode Tip Material: Platinum
- Short Style Spark Plug: No
- Skirt: No
- Center Electrode Core Material: Copper
- Part Number: Pznar6a11h
- Resistor Type: Yes
- Stock Number: 5507
- Ground Electrode Tip Design: Standard
- Pre-Gap Size:
- .044
- 1.1
- Ground Electrode Core Material: Nickel
- Material Grade: Double Platinum
- Center Electrode Projection: Long Projection
- Seat Type: Tapered
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 14mm
- Reach:
- 1.043
- 26.5
- Center Electrode Tip Material: Platinum
- Skirt Length: 0.0
- Manufacturer Heat Range: 6
- Ground Configuration: J-gap
- Resistance: 5000.0
- Insulator Height:
- 2.07
- 52.5
- Thread Diameter:
- 0.472
- 12.0
-
Features:
- PLATINUM ALLOY CENTER ELECTRODE: Longer wearing and higher temperature resistance compared to traditional nickel spark plugs
- PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life
- ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire platinum alloy center electrode provides consistent performance
- RECOMMENDED USAGE: Best for vehicles with OE fine wire platinum alloy plugs
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- NGK Laser Platinum spark plugs provide high ignitability and longer service life compared to conventional nickel spark plugs. Laser Platinum plugs are tested to the highest standards to ensure quality and durability. Engineered specifically for OE applications. Laser platinum plugs provide stable idling, superior anti-fouling, improved fuel efficiency and lower emissions. High-grade pure alumina ceramic and 98% pure copper core prevents spark plug from overheating and provides reliable starts. Most Laser Platinum spark plugs feature a platinum pad on the ground electrode for even wear in distributorless ignition systems.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
5507, 7406, 8L3E 12405 BB, 8L3E-12405-BB, 9406, 96322, HJFS24FP, MHJFS24FP, RET8ZWMPB4, SP509
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - Ford Expedition | V | - | 8 Cyl 5.4L | 330 |
- NGK G-Power Platinum Spark Plug
- New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044"
- G-Power Spark Plug
- Product Attributes:
- Center Electrode Design: Fine Wire
- Center Electrode Insulator Tip Projection:
- 0.18
- 4.5
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Grade Type: Standard Replacement
- Service Number: Znar6agp
- Ground Electrode Tip Material: Nickel
- Short Style Spark Plug: No
- Skirt: No
- Center Electrode Core Material: Copper
- Part Number: Znar6agp
- Resistor Type: Yes
- Stock Number: 1698
- Ground Electrode Tip Design: Trapezoid
- Pre-Gap Size:
- .040
- 1.0
- Ground Electrode Core Material: Nickel
- Material Grade: Platinum
- Center Electrode Projection: Long Projection
- Seat Type: Tapered
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 14mm
- Reach:
- 1.043
- 26.5
- Center Electrode Tip Material: Platinum
- Skirt Length: 0.0
- Manufacturer Heat Range: 6
- Ground Configuration: J-gap
- Resistance: 5000.0
- Insulator Height:
- 2.07
- 52.5
- Thread Diameter:
- 0.472
- 12.0
-
Features:
- 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
- COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
- TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance
- 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.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
1698
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - Ford Expedition | V | - | 8 Cyl 5.4L | 330 |
- NGK Iridium IX Spark Plug
- New engine style with brown coil boots only (NGK N/A for old engine design with black coil boots) Gap 0.044"
- Iridium IX Spark Plug
- Product Attributes:
- Center Electrode Design: Fine Wire
- Center Electrode Insulator Tip Projection:
- 0.20
- 5.0
- Washer Included: No
- Electrical Terminal Type: Non-removable Nut
- Grade Type: Performance
- Service Number: Znar6aix-11
- Ground Electrode Tip Material: Nickel
- Short Style Spark Plug: No
- Skirt: No
- Center Electrode Core Material: Copper
- Part Number: Znar6aix-11
- Resistor Type: Yes
- Stock Number: 372
- Ground Electrode Tip Design: Taper Cut
- Pre-Gap Size:
- .044
- 1.1
- Ground Electrode Core Material: Nickel
- Material Grade: Iridium
- Center Electrode Projection: Long Projection
- Seat Type: Tapered
- Ground Electrode Quantity: 1
- Insulator Material: Ceramic
- Hex Size: 14mm
- Reach:
- 1.043
- 26.5
- Center Electrode Tip Material: Iridium
- Skirt Length: 0.0
- Manufacturer Heat Range: 6
- Ground Configuration: J-gap
- Resistance: 5000.0
- Insulator Height:
- 2.07
- 52.5
- Thread Diameter:
- 0.472
- 12.0
-
Features:
- RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
- SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
- SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
- IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
- TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
- TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
- NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.
-
Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
- This item must be purchased in quantities of 4
This Part Fits the Following OEM/Substitute Numbers:
372
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 2008 - Ford Expedition | V | - | 8 Cyl 5.4L | 330 |
- This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
- First Time Fit
- with Black Coil Boots
Additional Fitment Information:
| Vehicle |
|---|
| 2008 - Ford Expedition |
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