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- 14mm Thread; 3/4 in Reach; Hot Heat Range; 4 Pack;0.044 in. Plug Gap
- U-Groove Resistor Spark Plug; 14mm Thread; 3/4 in Reach; Hot Heat Range; 4 Pack;
- U-Groove Resistor Spark Plug
- Product Attributes:
- Hex Size: 0.625 In.
- Reach: 0.750 In.
- Thread Size: 14mm
- Resistor: Yes
- WARNING CA Proposition 65: No
- Assembly Method: Gasket (flat)
- Projected Tip: Yes
- Gap Size: 0.044 In.
- Package Quantity: 4
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Features:
- Resistor
- Blister Pack
- U-Groove Ground Electrode
- Five-Rib Aluminum Insulator
- Copper Core Nickel/Chrome Steel
- Electric Heat Seal
- Copper-Glass Gas-Tight Seal
- Less Flame Dissipation
- 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 |
|---|
| 1991 - INFINITI Q45 |
- Resistor; 5/8 in. Hex Size; 0.750 in. Thread Reach; 14mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Fixed Gap;Plug Gap Not Adjustable
- Premium Automotive Spark Plug; Resistor; 5/8 in. Hex Size; 0.750 in. Thread Reach; 14mm Thread Diameter; Gasket Seat; DiamondFIRE Tip w/Fixed Gap;
- Premium Automotive Spark Plug
- Product Attributes:
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals; Including Chromium; Which Is Know To The State Of California To Cause Cancer Or Birth Defects Or Other Reproductive Harm. For More Information; Visit Www.p65warnings.ca.gov
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Features:
- Patented DiamondFIRE Ground Electrode
- Edge-To-Edge Ground Electrode Out Performs Other Plug Designs
- E3 Equipped Engines Can Minimize Venting Of Unburned Fuel
- Burn Fuel More Efficiently By Burning Fuel More Completely
- Provide A Like-New Performance For The Life Of The Plug
- The Most Environmentally-Friendly Plug Available
- E3 Spark Plugs are the product of years of fundamental research in the combustion field. The unique patented ground electrode configuration increases the amount of combustion pressure created during each power stroke of the engine, which results in a marked increase in power output, fuel economy, and reduced emissions in all gasoline engines. E3's DiamondFire edge to edge ground electrode provides maximum performance with increased efficiency and a faster more complete burn.
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Suggested Purchase Quantity: 16
- Most jobs typically require 16 of this item.
This Part Fits the Following OEM/Substitute Numbers:
1086, 1172, 1311, 1313, 2071, 2087, 2262, 2271, 2300, 2382, 2391, 2417, 2460, 2477, 2526, 2546, 2647, 2685...VIEW MORE
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
- Iridium Power
- Hot Heat Range - Low Speed Driving - Platinum Tipped
- Iridium IK16
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
- 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.
- Laser Platinum
- Hot Heat Range - Low Speed Driving - Platinum Tipped
- PFR5G-11 NGK
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
- U-Groove
- Hot Heat Range - Low Speed Driving - Platinum Tipped
- K16R-U11 ND
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
- Double Platinum
- Hot Heat Range - Low Speed Driving - Platinum Tipped
- PK16R11 ND
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
Additional Fitment Information:
| Vehicle |
|---|
| 1991 - INFINITI Q45 |
- Bosch OE Fine Wire Double Platinum Spark Plug
- Do Not Gap, Gap is Preset with Cold Climate Option Original Center Electrode and Ground Electrode Material is Platinum
- OE Fine Wire Double Platinum
- Product Attributes:
- Prop 65 Warning Label Required?: No
- Short Style: No
- Seat Type: Flat
- Package Contents: Spark Plug
- Spark Plug Type: 4-cycle
- Ground Electrode Tip Material: Platinum And Nickel-yttrium
- Center Electrode Core Material: Nickel-yttrium And Copper
- Insulator Material: Ceramic
- Reach: 19
- Center Electrode Tip Material: Platinum
- Resistor: Yes
- Ground Electrode Tip Design: Standard
- Cases Per Pallet (ORLY): 85
- Outdoor Power Equipment Application: No
- Ground Configuration: Standard
- Insulator Type: Non-projected
- Pre-Gap Size: 1.1
- Product Length: 2.988189 In
- Resistance: 6000
- Ground Electrode Core Material: N/a
- Product Width: 0.748031 In
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Features:
- Platinum on the center electrode firing pin and laser welded platinum inlay ground electrode provide 3 times longer life than conventional copper spark plugs
- OE Fine Wire design requires up to 24% less voltage to ignite
- 360 degree continuous laser welding increases durability for increased life
- Copper core provides broader heat range to resist pre-ignition and fouling
- Pre-gapped and nickel plated threads allow for quick installation without adjusting the gap or applying anti-seize
- 5 year customer satisfaction guarantee (visit www.boschautoparts.com/sparkplugs for details)
- 1 year Technician Warranty (visit www.boschautoparts.com/sparkplugs for details)
- Bosch Double Platinum Spark Plugs are engineered to deliver both performance and long life, representing the best of OE spark plug technology. Bosch utilizes a platinum firing pin on the center electrode and platinum inlay in the ground electrode. This design reduces gap erosion, increases durability and performance life while meeting Original Equipment specifications for double platinum spark plugs.
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Suggested Purchase Quantity: 8
- Most jobs typically require 8 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - INFINITI Q45 | V | 4494 | 8 Cyl 4.5L | - |
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