2003 GMC Sierra 2500 HD Ignition and Tune-Up Products
More 2003 GMC Sierra 2500 HD Ignition and Tune-Up Products Categories
If you’re looking for an original Ignition and Tune-Up Products replacement for a 2003 GMC Sierra 2500 HD, you can search through our selection below. You’ll also find aftermarket and OEM Ignition and Tune-Up Products to meet your needs.
Essential 2003 GMC Sierra 2500 HD Ignition and Tune-Up Products
Carquest Premium – Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid Connector (Part No.PTA1107)
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$24.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
ACDelco – Professional Glow Plug (Part No.F1100225389ACD)
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$38.95
ACDelco’s Professional Glow Plugs meet a wide range of vehicle applications and budgets, making them the perfect choice when it is time to replace your Glow plugs.
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- Designed to give diesel engines the heat they need for cold starts
- The ACDelco Professional Glow Plugs can function under higher voltages than other glow plugs
- GN-type regulating coil
- Self-regulating to control electrical flow from battery as temperatures rise to avoid overheating
- Full range of reaches – from 21mm to 40mm – to meet chamber requirements in a wide variety of applications
Dorman – Diesel Glow Plug Power Distribution Strap (Part No.904-109)
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$28.99
This diesel glow plug power strap is designed to match the fit and function of the original power strap on specified applications, and is engineered for reliable performance and durability.
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Product Features:
- Direct replacement – this diesel glow plug power strap is designed to match the fit and function of the original power strap on specified applications
- Restores functionality – reliable replacement for an original part that has failed due to corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Carquest Premium – Engine Crankshaft Position Sensor Connector (Part No.PTA1136)
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$69.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.PTA1003)
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$22.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
Carquest – Ignition Coil: Meets OE Specifications, 1 Count (Part No.26A1042)
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$55.99
Carquest ignition coils meet original equipment (OE) fit, form and function and are built to ensure reliable starting and performance. Carquest ignition coils are tested to ensure proper spark and perfect fit for each application. These ignition coils are an affordable repair choice to restore the vehicle¿s ignition system performance. Carquest ignition coils are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
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- Long service life and durable performance
- High dielectric strength for reliability
- Corrosion-resistant connections
- Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413
- High reliability
- Long service life
Delphi – Knock Sensor (Part No.AS10017)
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$71.99
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.
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Product Features:
- Delphi knock sensors help maximize engine performance with all fuels
- Delphi knock sensors prevent against engine damage from pre-ignition knocking
- Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
- Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Self-generating piezoelectric design requires no power to the sensor
Dorman – Diesel Glow Plug Module (Part No.F1105779759DOR)
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$154.25
An essential replacement item, Dorman’s Diesel Glow Plug Controller properly heats the vehicle’s glow plugs, ensuring that your diesel engine starts smoothly and reliably in cold weather. The Controller is engineered from high-quality materials for long-lasting durability.
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- Replacement restores the diesel glow plug power system to original operation
- Direct replacement for a proper fit
- Easy-to-install
- Plug and play repair solution – no programming necessary
NGK – NGK Wire Set (Part No.51016)
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$71.99
NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding
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Product Features:
- PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
- BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees C, inner insulation EPDM or silicone for best dielectric strength
- STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
- CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
ACDelco – Spark Plug Wire Heat Shield (Part No.8006)
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$8.49
ACDelco GM Original Equipment Spark Plug Heat Shields help protect the spark plug insulator and plug wire boot from the heat of the exhaust manifold, and are GM-recommended replacements for your vehicle’s original components. These original equipment heat shields have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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- Helps protect spark plug boot from cracking and deteriorating from heat
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Dorman – Knock Sensor And Harness Kit (Part No.926-084)
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$94.99
Check engine light on and vehicle running rough? Could be a failed knock sensor. This ignition knock sensor kit combines both necessary sensors and the wiring harness that joins them for a complete repair in one package.
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Product Features:
- Complete solution – this knock sensor kit includes two knock sensors and the wiring harness that connects them
- Plug-and-play installation – matches original wiring harness, requiring no cutting or splicing
- Quality assured – benchmarked against original components for performance and quality
- Excellent value – original equipment quality at significant cost savings
Dorman – Rivet-Push In-Hole Diameter .250 In. (Part No.45612)
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$2.29
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
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Product Features:
- Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
- Quality material – this retainer is made of durable material for long-lasting service
- Versatile design – this retainer is suitable for a variety of automotive uses
- Excellent value – this part offers original equipment quality at a competitive cost
ACDelco – Spark Plug Wire Set (Part No.748RR)
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$145.99
ACDelco GM Original Equipment Spark Plug Wire Sets consist of a set of wires, encased in an insulating material, connectors, and insulating boots, and are GM-recommended replacements for your vehicle’s original components. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plug. These original equipment wires have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Product Features:
- Durable to help transfer high voltage pulses without damage
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Carquest Premium – Distributor Ignition Pickup Connector (Part No.PTA1044)
from
$17.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
Product Features:
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Product Features:
- Premium quality materials for longer service life
- Sealed connections (where applicable) to prevent environmental corrosion and performance issues
- Global coverage for import and/or domestic applications
- OE specified wire gauge to ensure a reliable electrical connection
- Designed to meet or exceed OE specifications in form, fit and function
ACDelco – Specific FitSpark Plug Wire (Part No.349V)
from
$19.99
ACDelco GM Original Equipment Spark Plug Wires consist of a single wire, encased in an insulating material, connectors, and insulating boots, and are GM-recommended replacements for your vehicle’s original components. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plug. These original equipment wires have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Product Features:
- Durable to help transfer high voltage pulses without damage
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
ACDelco – Spark Plug Wire (Part No.350R)
from
$24.99
ACDelco GM Original Equipment Spark Plug Wires consist of a single wire, encased in an insulating material, connectors, and insulating boots, and are GM-recommended replacements for your vehicle’s original components. The wires transfer high voltage pulses between the voltage source, the distributor, and the spark plug. These original equipment wires have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Product Features:
- Durable to help transfer high voltage pulses without damage
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
DENSO – Iridium Long-Life Spark Plug: OE Performance, last 100K+ Miles, ZTJ16R10 (Part No.5090)
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$10.99
Manufactured to the strictest OE performance, durability and emissions standards.
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- Latest OE technology with DENSO’s patented Iridium Alloy (90% Ir) and fine wire center electrode
- Platinum ground electrode for extended life
- DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
- Sustained spark performance over 100,000 miles
- Lasts up to three times as long as conventional plugs
- Endures extreme temperatures greater than 4,000 degrees F associated with high-performance ignition and special fuel systems
- Iridium Long Life
DENSO – Iridium Power Spark Plug (Part No.F1000177171ND)
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$12.93
DENSO Iridium Power spark plugs represent a performance breakthrough. The laser-welded center electrode is only 0.4mm in diameter – the slimmest iridium electrode in the industry. The taper-cut side electrode complements the design, delivering reliable spark energy under the most gruelling pressures and temperatures. DENSO engineers used the power of this miraculous metal to produce an iridium center electrode that is only 0.4mm in diameter. With its superior thermal qualities, this whisker-fine electrode is capable of taking the most extreme heat and punishment. This breakthrough was matched to one of DENSO’s most famous innovations, the patented U-Groove ground electrode. The combination of these two features resulted in the Iridium Power® plug, one of the most advanced and innovative spark plugs on the market.
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Product Features:
- Tapered cut, U-Groove ground electrode
- 0.4mm iridium center electrode
- 360-degree laser welding assembly process
- Required ignition voltage reduced
- Unsurpassed center electrode durability
- Available for many performance and power sports applications, including Corvette, Viper, and Harley-Davidson The Iridium Power plug delivers greater spark energy while demanding significantly less secondary required voltage from the ignition system.
Dorman – Help – Knock Sensor Grommet (Part No.42003)
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$14.99
This ignition knock (detonation) sensor seal is designed to match the fit and function of the original seal on specified vehicles, and is engineered for durability & reliable performance.
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Product Features:
- Direct replacement – this ignition knock (detonation) sensor seal is designed to match the fit and function of the original seal on specified vehicles.
- Restores functionality – reliable replacement for an original part that is leaking or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
ACDelco – Professional Ignition Wire Set (Part No.F1020575904ACD)
from
$71.50
Built to match the Original Equipment in length and fit, ACDelco Professional Ignition Wire Sets also offer a performance advantage over many aftermarket products.
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Product Features:
- Designed to match Original Equipment wire sets in critical areas such as cable length and diameter, terminal design and insulator position.
- Have broad coverage available for most vehicles on the road today from 1980 to present.
- Provide a high degree of Radio Frequency Interference (RFI) suppression.
- Are designed to offer fit, form and function for optimum performance.
- Kevlar®-reinforced fiberglass core in select sets for increased strength.
- Core sheathed in radio-static-absorbent material for increased RFI suppression.
- Wire-wound, stainless-steel alloy conductor for maximum spark delivery and RFI suppression on most applications.
- A layer of conductive heat-resistant latex for added durability.
- Insulating rubber-based compound inner jacket helps minimize voltage drop and enhance durability.
- Thick silicone outer jacket for excellent heat resistance.
NGK – NGK Wire Set (Part No.51430)
from
$67.99
NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding
Product Features:
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Product Features:
- PERFECT FIT FOR YOUR VEHICLE: Built to OEM tolerances with OE quality or better materials
- BUILT TO LAST: Outer Jacket built to withstand temperatures greater than 250 degrees C, inner insulation EPDM or silicone for best dielectric strength
- STAINLESS STEEL TERMINALS: Provide the highest possible retention to ensure positive connections through the life of the set
- CYLINDER LEAD ID: Cylinder lead identification tags where possible make installation easier
Accel – Ignition Coils (Part No.140043K-8)
from
$533.99
Ignition Coils
MSD Ignition – Coils; Pro Power; GM L-Series Truck 99-07; 8-Pack (Part No.82868)
from
$839.99
MSD ignition’s Multiple Spark Coils (MSC) will fit in place of the stock Gen-III GM coils and connect directly to the factory connectors. Once installed, you’ll have the power and performance of higher energy sparks, crowned with MSD’s multiple spark discharge. Increased spark energy and voltage, along with multiple spark capabilities, help improve the combustion process of the fuel mixture to create an efficient burn. This results in improved throttle response, smooth idle and quick starts, plus increased high rpm performance. There are two types of housings for the MSD coils. Check your application for the visual match.
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Product Features:
- Multiple Sparks At Idle RPM
- Direct Bolt-In to Factory Connectors
- Improved Spark Energy And Voltage Output
- Patented Winding Design and Materials
Carquest Premium – Diesel Glow Plug Controller (Part No.RAC2605)
from
$186.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Diesel Glow Plug Relay (Part No.RAA2671)
from
$94.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest – Ignition Switch (Part No.CS643)
from
$44.05
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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- Designed to OE standards for ease of installation
- Copper alloy conductors ensure superior electrical conductivity with low resistive losses
- Our parts are 100% tested to verify both mechanical and electrical switching performance
- Robust design and high grade materials meet the stringent demands of today’s service professional
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest – Ignition Switch (Part No.CS659)
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$104.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- Copper alloy conductors ensure superior electrical conductivity with low resistive losses
- Our parts are 100% tested to verify both mechanical and electrical switching performance
- Robust design and high grade materials meet the stringent demands of today’s service professional
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Carquest – Ignition Switch (Part No.CS1107)
from
$42.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
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Product Features:
- Designed to OE standards for ease of installation
- Copper alloy conductors ensure superior electrical conductivity with low resistive losses
- Our parts are 100% tested to verify both mechanical and electrical switching performance
- Robust design and high grade materials meet the stringent demands of today’s service professional
- BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
Popular 2003 GMC Sierra 2500 HD Ignition and Tune-Up Products Categories
2003 GMC Sierra 2500 HD Ignition and Tune-Up Products
You count on your 2003 GMC Sierra 2500 HD to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Ignition and Tune-Up Products. With 119 Ignition and Tune-Up Products ranging in price from $2.29 to $839.99, you’re sure to find everything you need for your 2003 GMC Sierra 2500 HD.
Brands matter. If you want to shop a specific Ignition and Tune-Up Products brand, we stock 23 different brands like NGK, AC Delco, and Autolite. 2003 GMC Sierra 2500 HD Ignition and Tune-Up Products start as low as $2.29!
One of the best ways to find top quality OEM or aftermarket Ignition and Tune-Up Products is by asking professionals. Short of that, you can shop with confidence thanks to our 18,980 extensive product reviews on 2003 GMC Sierra 2500 HD Ignition and Tune-Up Products. Some of the top-rated Ignition and Tune-Up Products products we carry are Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit with 4.6 stars and Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit with 4.7 stars.
Did we mention you can order your Ignition and Tune-Up Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Ignition and Tune-Up Products inventory for your 2003 GMC Sierra 2500 HD below to get started!
Top-Rated Ignition and Tune-Up Products Brands For Your 2003 GMC Sierra 2500 HD
Trusted Ignition and Tune-Up Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 GMC Sierra 2500 HD running right for years to come. In our inventory you’ll find brands like NGK, AC Delco, Autolite, and even more.
Popular Motorcraft Ignition and Tune-Up Products
You’ll find popular Motorcraft brand products across Spark Plugs. All are waiting to get your 2003 GMC Sierra 2500 HD back on the road. Some of the top-rated Motorcraft products in these categories are:
Top-Rated NGK Ignition and Tune-Up Products
If NGK are what you’re looking for, our inventory holds plenty. We stock NGK brand Ignition and Tune-Up Products for your 2003 GMC Sierra 2500 HD, and some of our most reviewed NGK parts include:
FAQs for 2003 GMC Sierra 2500 HD Ignition and Tune-Up Products
What are the most purchased Ignition and Tune-Up Products for the 2003 GMC Sierra 2500 HD?
Out of 119 Ignition and Tune-Up Products for the 2003 GMC Sierra 2500 HD, the most popular in our inventory are:
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$9.99
This product is not rated
Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition
Spark Plugs
What are the top-rated 2003 GMC Sierra 2500 HD Ignition and Tune-Up Products?
Top-rated Ignition and Tune-Up Products for your 2003 GMC Sierra 2500 HD based on customer reviews/ratings are:
from
$73.99
(160)
Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit
“Fit perfectly.”
from
$80.99
(146)
Spark Plug Wire Set: 8 Wires, Increased performance, Designed for direct fit
“I could definitely tell an improvement in how smooth it idled and had a little more pick up when taking off.”
from
$124.99
(139)
Spark Plug Wire Set: Fiberglass Reinforced Latex Graphite Core
“perfect fit nice oem part”
