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1973 Pontiac Bonneville Spark Plug

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AC Delco Spark Plug
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(Read reviews)
Our List Price: $4.18
(99) In Stock
Part Number: 16841-05008414
Notes: Professional Conventional -- New; Gap .040
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

AC Delco Spark Plug
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Our List Price: $6.18
(99) In Stock
Part Number: 16841-05005918
Notes: Professional RAPIDFIRE -- New; Gap .045
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

NGK Spark Plug

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Our List Price: $3.98
(44) In Stock
Part Number: 16841-03344091
Notes: G-Power Spark Plug -- Gap 0.040"
Features:
  • NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.
Condition: New

Core Copper Core
Tip Platinum

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

NGK Spark Plug
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(1 Reviews)
5 Stars
NGK 7401
Spark Plug
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Our List Price: $9.18
(46) In Stock
Part Number: 16841-05174498
Notes: Iridium IX Spark Plug -- Gap 0.040"
Features:
  • NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.
Condition: New

Core Copper Core
Tip Iridium

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

NGK Spark Plug

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Our List Price: $2.98
(50) In Stock
Part Number: 16841-03344092
Notes: V-Power Spark Plug -- Gap 0.040"
Features:
  • Original equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility.
Condition: New

Core Copper Core
Tip Nickel with V-Groove

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

E3 Spark Plugs Spark Plug
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Our List Price: $8.18
(39) In Stock
Part Number: 16841-05343289
Notes: Spark Plug
Features:
  • More Horsepower
  • Improved Fuel Efficiency
  • Reduced Engine Emissions
  • Longer Engine Life
  • Better Conductive Heat Transfer
  • Easier starts in all weather conditions
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Denso Spark Plug
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Our List Price: $8.18
(84) In Stock
Part Number: 16841-05169633
Notes: Iridium Power -- Gap 0.044; Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)
Condition: New

Ground Electrode Tip Design Tapercut, U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Iridium Rhodium Alloy

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 

Denso Spark Plug
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Our List Price: $8.18
(97) In Stock
Part Number: 16841-05445068
Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New

Ground Electrode Tip Design Platinum Twin-Tip
Ground Electrode Core Material Nickel
Electrode Tip Iridium Rhodium Alloy

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 

Denso Spark Plug
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Our List Price: $4.18
(99) In Stock
Part Number: 16841-05169543
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Ground Electrode Tip Design Titanium Enhanced Twin-Tip
Ground Electrode Core Material Nickel
Electrode Tip Platinum

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 

Denso Spark Plug
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Our List Price: $3.18
(99) In Stock
Part Number: 16841-05052087
Notes: U-Groove Conventional -- Gap 0.035; O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • T16PR-U
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New

Ground Electrode Tip Design U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Nickel

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 

Denso Spark Plug
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(Read reviews)
Our List Price: $3.18
(99) In Stock
Part Number: 16841-05052088
Notes: U-Groove Conventional -- Gap 0.044; O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • T16PR-U11
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New

Ground Electrode Tip Design U-Groove
Ground Electrode Core Material Nickel
Electrode Tip Nickel

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 7.5L V8 

Champion Spark Plug
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Our List Price: $3.18
(99) In Stock
Part Number: 16841-05027456
Notes: Copper Plus -- Plug Type RV17YC; Gap .040"; OE Type
Features:
  • Champion Copper Plus
Condition: New

Center Electrode Tip Material Nickel Copper Alloy
Thread Diameter 0.551 in
Thread Diameter 14.000 mm

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Champion Spark Plug
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Our List Price: $7.18
(92) In Stock
Part Number: 16841-05027532
Notes: Double Platinum Power -- Plug Type RV17PMP4; Gap .040"
Features:
  • Champion Double Platinum
Condition: New

Center Electrode Tip Material Platinum Firing Tip
Thread Diameter 0.551 in
Thread Diameter 14.000 mm

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Champion Spark Plug
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Our List Price: $4.18
(99) In Stock
Part Number: 16841-05027460
Notes: Platinum Power -- Plug Type RV17PMC4; Gap .040"
Features:
  • Champion Platinum Power
Condition: New

Center Electrode Tip Material Platinum Firing Tip
Thread Diameter 0.551 in
Thread Diameter 14.000 mm

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Motorcraft Spark Plug
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Our List Price: $4.18
(99) In Stock
Part Number: 16841-05778031
Notes: Spark Plug -- OE Style; .040"/1.0mm; -425
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Autolite Spark Plug

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Our List Price: $1.98
(50) In Stock
Part Number: 16841-03651043
Notes: Copper Resistor Spark Plug -- .040 Gap; OE Style
Features:
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Autolite Spark Plug

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Our List Price: $5.98
(16) In Stock
Part Number: 16841-03651143
Notes: Double Platinum Spark Plug -- .040 Gap
Features:
  • Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Autolite Spark Plug

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Our List Price: $4.98
(45) In Stock
Part Number: 16841-03651177
Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .040 Gap
Features:
  • Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Iridium
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Autolite Spark Plug

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Our List Price: $2.98
(50) In Stock
Part Number: 16841-03651112
Notes: Platinum Spark Plug -- .040 Gap
Features:
  • Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Accel Spark Plug

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Our List Price: $27.97
(2) In Stock
Part Number: 16841-07892540
Notes: HP Copper Spark Plug -- Stock Heat Range; 0.032 in. Gap; 5 / 8 in. Hex Size; .460 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 8 Pack Of PN [0576]; 0.040 in. Plug Gap; This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or part~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle
Features:
  • Copper Core Is A Better Conductor Than Iridium Or Platinum Plugs
  • Copper Dissipates Heat Much Better Than Other Materials
  • C-Cut Design/Un-Shrouding The Spark Kernel
  • Gapable Unlike Iridium Or Platinum
  • Machine Rolled Threads-Precise Thread Engagement
  • Stock Heat Range
  • On The Street Or Strip; Accel Hp Copper Core Spark Plugs Deliver!
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Accel Spark Plug

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Our List Price: $25.32
(29) In Stock
Part Number: 16841-07451438
Notes: U-Groove Spark Plug Header Plug -- 14mm Thread; .460 in. Reach; Heat Range 6; Tapered Seat; 5 / 8 Hex; Projected Tip; Resistor; 4 Pack; 0.030 in. Plug Gap; This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or part~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle
Features:
  • Shorty Spark Plugs For Tubular Exhaust Headers
  • Eliminates Dimpling Headers For Added Clearance
  • Improves Spark Plug Access To Fit Socket Or Wrench
  • Shorter Overall Plug Length Vs. OE Style Plug
  • Copper Core Center Electrode
  • Projected Tip
  • Helps Eliminate Burned Spark Plug Boots
  • Show More
Condition: New

Color White

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Accel Spark Plug

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Click to Enlarge
(1 Reviews)
5 Stars
Accel 8199
Spark Plug
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Our List Price: $34.54
(11) In Stock
Part Number: 16841-07803680
Notes: U-Groove Spark Plug Header Plug -- 14mm Thread; .460 in. Reach; Tapered Seat; 5 / 8 Hex; Projected Tip; Resistor; 2 Of PN [0576S-4]; 8 Pack; 0.040 in. Plug Gap; This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or part~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle
Features:
  • Shorty Spark Plugs For Tubular Exhaust Headers
  • Eliminates Dimpling Headers For Added Clearance
  • Shorter Overall Plug Length Vs. OE Style Plug
  • Copper Core Center Electrode
  • Projected Tip
  • Helps Eliminate Burned Spark Plug Boots
  • Shorty Header Spark Plug
Condition: New

Color White

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Accel Spark Plug

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(Read reviews)
Our List Price: $21.86
(45) In Stock
Part Number: 16841-07872280
Notes: U-Groove Spark Plug Header Plug -- Standard; Shorty Plug For Headers; 4 Pack; 0.035 in. Plug Gap; This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or part~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle
Features:
  • Header-Box
  • U-Groove Ground Electrode
  • Five-Rib Aluminum Insulator
  • Copper Core Nickel/Chrome Steel
  • Electric Heat Seal
  • Copper-Glass Gas-Tight Seal
  • Less Flame Dissipation
Condition: New

Color White

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

MSD Spark Plug

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Our List Price: $27.14
(6) In Stock
Part Number: 16841-07500952
Notes: Iridium Tip Spark Plug -- 4 Pack; Plug Type 6IR4Y; [Available While Supplies Last]; 0.035 in. Plug Gap; Available While Supplies Last~ This part is legal for sale and use on Emissions Controlled Vehicles when used in accordance with the manufacturers application guide because it is a direct or part~ The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles; 1968 and newer U.S. manufactured Federally Certified vehicles; 1968 and newer Foreign manufactured vehicle
Features:
  • Proprietary Ceramic Formula
  • Unique Insulator Design
  • Yttrium Copper Core
  • Machined Electrode
  • 1mm Iridium Tip
  • Outlast Performance Plugs
  • Improves Comprehensive Drivability And Economy
  • Show More
Condition: New

Seat Type Tapered
Style Iridium

Shipping Options:
Ground
This Part Fits: Catalog: C
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 

Bosch Spark Plug
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(Read reviews)
Our List Price: $3.18

Out of Stock
Part Number: 16841-05244465
Notes: SUPER
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 VIN: P 
1973 Pontiac Bonneville 6.6L V8 VIN: S 
1973 Pontiac Bonneville 7.5L V8 VIN: W 

Motorcraft Spark Plug
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(1 Reviews)
4 Stars
Motorcraft SP-425
Spark Plug
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Our List Price: $4.18

Out of Stock
Part Number: 16841-05048439
Notes: Copper Resistor Spark Plug -- OE Style; .040"/1.0mm; Plug Material: Copper; -425-A
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1973 Pontiac Bonneville 6.6L V8 
1973 Pontiac Bonneville 7.5L V8 
1973 Pontiac Bonneville 7.5L V8 



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