1985 Bentley Continental Ignition and Tune-Up Products

Name: Double Platinum Spark Plug: Long-Lasting Performance & Durability
Brand: ACDelco
SKU: 41-808
Price: 9.99 USD
Rating: 5.0 (1 reviews)

Below you will find various in-demand Bentley Ignition and Tune-Up Products, components and accessories for your 1985 Continental. Advance Auto Parts has popular Continental parts like Ignition Coils and Boots, Spark Plugs, Ignition Wires and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other Continental model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 1985 Bentley Continental Ignition and Tune-Up Products below and start saving instantly.

Popular 1985 Bentley Continental Ignition and Tune-Up Products Categories

Spark Plugs

Ignition Coils

Optional Spark Plug Wires

Essential Ignition and Tune-Up Products for 1985 Bentley Continentals

from

$9.99

ACDelco GM Original Equipment Double Platinum Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. ACDelco GM Original Equipment parts are the true OE parts installed during the production or validated by General Motors for GM vehicles. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional.

Product Features:

One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
Approved by US Legal 7/31/19
Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional
ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

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$3.99

Autolite Copper spark plugs are expertly crafted to ensure reliable performance and durability for your vehicle. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are designed for extended life, while the high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation for added strength. With a nickel-plated shell, these spark plugs resist corrosion, providing long-lasting durability. Engineered for good fuel economy, they help reduce fuel costs without compromising performance. The standard center electrode design with mid projection and nickel tip material ensures optimal ignition, while the flat seat type and resistor functionality further enhance reliability. Perfect for regular-grade applications, these spark plugs deliver quick starts and the power needed to meet your vehicle’s performance expectations.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Good Fuel Economy: Engineered to provide good fuel economy, helping you save on fuel costs.

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$3.99

Copper Plus spark plug delivers reliable performance and durability, making it an ideal choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures precise heat control and enhanced conductivity, promoting longer life and consistent wear. The nickel-tipped center and ground electrodes provide superior corrosion resistance, ensuring dependable operation even in challenging conditions. Designed to meet ISO and SAE Standards, this spark plug guarantees proven performance and compatibility with standard replacement needs. Its flat seat type and built-in resistor further enhance functionality, making it a trusted solution for optimal ignition. Choose this spark plug for a balance of quality, durability, and value.

Product Features:

Copper Plus – Dependable Performance and Durability
Copper core center electrode allows for accurate control of heat range for longer life
Superior corrosion resistance
Built to ISO and SAE standards for proven performance
Built to ISO and SAE standards for proven performance

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$4.79

Copper Plus Spark Plug RC12YC delivers dependable performance and durability, making it an ideal choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures precise heat control and enhanced conductivity, promoting longer life and consistent wear. The nickel-tipped center and ground electrodes provide superior corrosion resistance, ensuring reliable operation even in demanding conditions. Designed to meet ISO and SAE Standards, this spark plug guarantees proven performance and compatibility with standard replacement needs. Its flat seat type and integrated resistor further enhance functionality, making it a trusted solution for optimal ignition. Invest in this high-quality spark plug to enjoy smooth engine performance and lasting value.

Product Features:

Copper Plus – Dependable Performance.
Copper core center electrode allows for accurate control of heat range for longer life
Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
Built to ISO and SAE standards for proven performance

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$19.99

The Iridium Long-Life Spark Plug is engineered to meet the highest OE standards for performance, durability, and emissions. Featuring DENSO’s patented Iridium Alloy with a fine wire center electrode, it delivers sustained spark performance for over 100,000 miles, lasting up to three times longer than conventional plugs. Its platinum ground electrode and 360-degree laser welding process ensure exceptional structural strength and reliability, even under extreme temperatures exceeding 4,000 Deg F. Designed for enhanced engine performance, this spark plug provides more horsepower, quicker starts, and fewer misfires, even under heavy loads. Additionally, it promotes fuel efficiency, making it a cost-effective choice for long-term use. With a flat seat type and iridium center electrode tip, this spark plug is built for durability and optimal performance in high-performance ignition systems.

Product Features:

Latest OE technology with DENSO’s patented Iridium Alloy (90 percent 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
Enhanced Engine Performance: Enjoy more horsepower, faster and easier starts, and fewer misfires under heavy loads, thanks to the advanced design and materials used in the DENSO Iridium Long Life plug.
Fuel Efficiency: This spark plug not only boosts engine performance but also helps in better conservation of fuel, making it an economical choice for long-term use.

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$6.99

Double Platinum Spark Plug offers enhanced durability and performance with its platinum-to-platinum design, effectively reducing gap erosion and minimizing misfires for a longer service life. Engineered for distributor-less ignition system (DIS) engines, it outperforms copper and standard platinum plugs. The yttrium-enhanced ground electrode ensures superior heat transfer, maintaining durability under high temperatures and pressure. Its high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for reliable operation. Featuring a mid-projection center electrode and flat seat type, this performance-grade spark plug is built with platinum-tipped electrodes for consistent ignition and lasting reliability. Designed to deliver exceptional value, it is a dependable choice for maintaining peak engine performance.

Product Features:

Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
The multi-rib insulator prevents flash-over.
Designed with a mid-projection center electrode and flat seat type to ensure consistent ignition and reliable performance in demanding conditions.

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$3.99

Autolite Copper spark plugs are expertly crafted to ensure your vehicle delivers reliable performance with every start. Featuring a copper core center electrode, these plugs excel in thermal control and resist fouling, while the high nickel alloy center and ground electrodes provide extended durability. The high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation, offering superior strength under demanding conditions. Designed with a corrosion-resistant nickel-plated shell, these spark plugs are built to last. Their mid-projection center electrode and flat seat type ensure optimal compatibility, while the resistor design minimizes electrical interference. Engineered for quick starts, smooth acceleration, and enhanced fuel economy, these spark plugs are a dependable choice for maintaining your vehicle’s efficiency and performance.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Quick Starts and Smooth Acceleration: Designed to deliver quick starts and smooth acceleration, ensuring a reliable performance for your vehicle.
Enhanced Fuel Economy: Engineered to provide good fuel economy, helping you save on fuel costs.

from

$4.99

Autolite Copper spark plugs are crafted to ensure reliable performance and durability for your vehicle or application. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, ensuring consistent operation. The high nickel alloy center and ground electrodes are designed for extended life, while the mid-projection center electrode enhances ignition efficiency. Built with a high alumina multi-rib ceramic insulator, these plugs offer superior thermal conductivity and insulation, boosting strength and reliability. The nickel-plated shell provides exceptional corrosion resistance, making them ideal for long-term use. With a flat seat type and integrated resistor, these spark plugs deliver quick starts and meet performance expectations, offering great value for regular-grade applications.

Product Features:

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
The integrated resistor ensures quick starts and optimized performance, making it a reliable choice for regular-grade applications.

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$8.29

The Motorcraft High-Performance Spark Plug is meticulously engineered to deliver unmatched ignition performance, ensuring reliable starts and optimal fuel efficiency for every drive. Featuring a fine wire center electrode design with a platinum tip and a nickel ground electrode, this spark plug is built for precision and durability. Its gasket seat type ensures a secure fit, making it a dependable choice for high-performance engines. Designed to withstand demanding conditions, it maintains consistent performance, helping your vehicle operate at its peak. Whether you’re focused on fuel savings or reliable ignition, this spark plug offers exceptional value and long-lasting quality. Trust Motorcraft for dependable performance and superior craftsmanship in every mile.

Product Features:

Enhances Fuel Efficiency: Engineered to optimize fuel efficiency, ensuring you get the most out of every gallon.
Superior Ignition Performance: Designed for reliable starts and consistent performance, providing peace of mind on every drive.
Exceptional Durability: Crafted with precision to withstand the demands of high-performance engines, ensuring long-lasting use.
Consistent Performance: Maintains your vehicle’s peak performance, making it an ideal choice for regular maintenance.
Quality and Dependability: Trust Motorcraft for high-quality spark plugs that deliver dependable performance in every drive.
Enhances Fuel Efficiency: Engineered to optimize fuel efficiency, ensuring you get the most out of every gallon.
Superior Ignition Performance: Designed for reliable starts and consistent performance, providing peace of mind on every drive.
Exceptional Durability: Crafted with precision to withstand the demands of high-performance engines, ensuring long-lasting use.
Consistent Performance: Maintains your vehicle’s peak performance, making it an ideal choice for regular maintenance.
Quality and Dependability: Trust Motorcraft for high-quality spark plugs that deliver dependable performance in every drive.

from

$88.99

Most modern electronic ignition systems require suppression style wires to preserve sensitive components. Flame-Thrower 8mm Custom fit MAGx2 wires provide enhanced RFI suppression and dual current paths for more power delivered to the spark plug. Our custom wire sets have factory terminated ends for a superior connection and perfect fit, without cutting, crimping and splicing.

Product Features:

Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
Low 500 ohm per foot resistance.
8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
Fiberglass reinforcing braid for added strength and flexibility.

from

$90.99

Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
Low 500 ohm per foot resistance.
8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
Fiberglass reinforcing braid for added strength and flexibility.

from

$48.99

Carquest Premium ignition coils meet or exceed original equipment (OE) specifications and are developed by top OE/OES manufacturers to ensure superior performance. All of our Carquest Premium ignition coils are developed by IATF 16949 certified manufacturers for consistent durability and long-lasting performance. These ignition coils use high-quality components and will utilize optimized designs on applications where the OE ignition coil had frequent failures. We require stringent testing standards to ensure proper fit and performance for each application and stand behind our Carquest Premium ignition coils with an industry-leading warranty. Carquest Premium 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.

Product Features:

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$65.99

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$78.99

NGK ignition coils are manufactured to meet or exceed OE standards for the highest durability and operational performance, so they can be installed with confidence. NGK and their family of automotive products have over 80 years’ experience and are driven by extreme dedication to innovation, performance and quality. With state-of-the-art manufacturing, inventory and distribution facilities in North America and globally, NGK is dedicated to providing customers with world-class products and services. Developed and rigorously tested in our ISO 17025 accredited test lab under the most extreme conditions, NGK’s coil designs will outperform all others – far beyond operational environments a vehicle would actually experience. NGK ignition coils have vast coverage including late-model domestic and import vehicles. NGK’s OE legacy, unsurpassed quality and leading vehicles in operation coverage reinforces NGK as The Ignition Specialist.

Product Features:

OE QUALITY: Vacuum-sealed premium epoxy resin and thermoplastic coil housings provide superior dielectric strength, voltage insulation and durability
OPTIMAL PERFORMANCE: Precision coil windings and laminations maximize outputs, custom NGK ASIC chipset optimizes efficiency, prevents component damage
EASE OF INSTALLATION: NGK Ignition Coils include ignition control module, premium high temperature coil boot, and jumper harnesses where required
THE NGK DIFFERENCE: Featuring superior materials and design enhancements
EXTENSIVE TESTING: NGK ignition coils must pass extreme testing during manufacturing to ensure the highest quality and durability standards are met
PRODUCT ENGINEERING: Advanced flow and stress modeling systems preemptively identify and avoid common failure points found in OE and competitor coils

from

$48.99

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

Upgrade your 1985 Bentley Continental with Top-Quality Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1985 Bentley Continental, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Bentley or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your Continental functioning at its best. At Advance Auto Parts, we offer a wide selection of 13 Ignition and Tune-Up Products for the 1985 Bentley Continental, designed to meet your needs without breaking the bank. From Ignition Coils and Boot replacements to Spark Plugs upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Ignition and Tune-Up Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Ignition and Tune-Up Products for your 1985 Bentley Continental at great prices. Our Ignition and Tune-Up Products inventory for this model ranges from just $3.99 to $90.99, with an average price of $23.44. Our 13 Ignition and Tune-Up Products in stock come from 6 trusted brands, so you’re sure to find the right part for your 1985 Bentley Continental without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1985 Bentley Continental, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names like NGK, Champion, Autolite, and more. NGK Ignition and Tune-Up Products start at just $6.99 and boast an impressive 4.8 stars average rating from customers. Champion and Autolite also bring quality to the table, with Ignition and Tune-Up Products available starting at $3.99, and at an average 4.7 stars rating. With 333 customer reviews and counting, our 1985 Bentley Continental Ignition and Tune-Up Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Ignition and Tune-Up Product upgrades. Explore related part types like Fluids and Chemicals, Wipers and Related Products and more to make sure your 1985 Bentley Continental is always ready to roll. We’re committed to providing you with everything you need to keep your Continental in top shape, all in one place. Start shopping confidently below for your 1985 Bentley Continental!

Best-Selling Ignition Coils and Boots for 1985 Bentley Continentals

Enhance the driving experience in your Bentley with 1 quality Ignition Coils and Boot components, starting at $48.99.

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from

$48.99

Built by IATF 16949 certified manufacturers for consistent durability
Coil drivers match OE for current limit, electrostatic discharge (ESD) protection and multi-spark
Segmented secondary bobbins to distribute high voltage and prevent shorting
100% end-of-line tested to ensure proper performance
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

Most Popular 1985 Bentley Continental Spark Plugs

Customize your Bentley with 10 Spark Plugs products like Spark Plugs, all priced under $16.99.

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$8.49

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.

Product Features:

SINGLE PLATINUM TIP: Fine wire 0.6 millimeter platinum tip center electrode ensures improved durability and a consistently stable spark
PLATINUM ALLOY: G-Power platinum provides exceptional value with increased performance and longer service intervals than factory nickel plugs
TRAPEZOIDAL CUT GROUND ELECTRODE: Reduces quenching design produces improved ignitability and performance
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
RECOMMENDED USAGE: Lower cost alternative to double precious metal spark plugs or as an upgrade to OE nickel alloy spark plugs

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$4.99

Copper Plus spark plug delivers reliable performance and durability, making it an ideal choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures precise heat control and enhanced conductivity, promoting longer life and consistent wear. The nickel-tipped center and ground electrodes provide superior corrosion resistance, ensuring dependable operation even in challenging conditions. Designed to meet ISO and SAE Standards, this spark plug guarantees proven performance and compatibility with standard replacement needs. Its flat seat type and built-in resistor further enhance functionality, making it a trusted component for optimal engine performance.

Product Features:

Copper Plus – Dependable Performance.
Copper core center electrode allows for accurate control of heat range for longer life
Patented TinTac and ULTRASEAL coated shell for maximum corrosion resistance
Patented SAC-9 semiconductor resistor for maximum EMI & RFI suppression
Built to ISO and SAE standards for proven performance

from

$3.99

The copper core center electrode aids in thermal control and improves resistance to fouling.
Its specially engineered high nickel alloy center and ground electrode provides extended life.
The high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended periods.
Quick Starts and Smooth Acceleration: Designed to deliver quick starts and smooth acceleration, ensuring a reliable performance for your vehicle.
Enhanced Fuel Economy: Engineered to provide good fuel economy, helping you save on fuel costs.

from

$4.99

Platinum Spark Plug: Enhanced Durability & Improved Performance is crafted with a platinum center electrode firing tip that ensures quicker firing, smoother starts, and better acceleration while boosting fuel efficiency. Engineered with a platinum firing tip to prevent gap erosion, it offers a longer service life, making it ideal for older engine applications. The high alumina ceramic insulator enhances thermal conductivity and insulation, providing superior strength, while the multi-rib design prevents flash-over for reliable performance. Its nickel-plated shell resists corrosion, ensuring extended durability even in demanding conditions. Featuring a mid-projection standard center electrode design and a flat seat type, this performance-grade spark plug is backed by over 100 years of engineering expertise and a legacy of more than 11 billion plugs sold. Designed in the USA, it combines advanced materials like platinum and nickel to deliver consistent reliability and value for your vehicle.

Product Features:

Engineered with a platinum firing tip that prevents gap erosion for longer service life.
Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
The multi-rib insulator prevents flash-over.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.
Engineered in the USA: Backed by over 100 years of engineering expertise and a legacy of more than 11 billion plugs sold.

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$16.99

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.

Product Features:

SINGLE IRIDIUM TIP: Fine wire 0.6 millimeter iridium tip center electrode ensures high durability and a consistently stable spark
IRIDIUM ALLOY CENTER ELECTRODE: Iridium’s density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines
TAPERED CUT GROUND ELECTRODE: Reduced quenching design produces outstanding ignitability, improved acceleration, fuel efficiency and durability
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
RECOMMENDED USAGE: Modified or high performance applications, or as an upgrade to OE nickel alloy spark plugs
Outstanding Performance: NGK Iridium IX spark plugs are specifically designed for performance enthusiasts, providing exceptional acceleration and high fuel efficiency.
Extreme Durability: The Iridium fine wire center electrode is six times harder than platinum, ensuring long-lasting durability and reliability.
Enhanced Ignitability: These spark plugs offer extreme ignitability and exceptional anti-fouling, making them ideal for high-performance engines.
Improved Engine Response: The tapered cut ground electrode enhances starting, idling, and throttle response for a smoother driving experience.

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$5.29

Champion Platinum Power spark plugs are engineered to deliver exceptional performance and durability, making them an ideal choice for maintaining peak engine efficiency. Featuring a platinum center electrode, these spark plugs ensure long-lasting reliability and consistent performance. The fine-wire center electrode enhances ignitability, while the V-trimmed ground electrode sharpens spark focus for optimal combustion. Constructed with exclusive Heat-Active alloy, the electrodes quickly reach and maintain the ideal operating temperature, ensuring smooth engine operation under various conditions. The platinum-tipped center wire resists wear and helps maintain the proper gap specification throughout the plug’s lifespan. Designed as a standard replacement with a flat seat type and integrated resistor, these spark plugs are a perfect OE replacement for a wide range of engines. With a nickel ground electrode tip and a focus on precision, these spark plugs provide powerful performance and long-term value for your vehicle.

Product Features:

Platinum Power- Premium Spark Plug. Powerful Performance.
Platinum center electrode for long life
Fine-wire center electrode for greater ignitability
V-trimmed ground electrode promotes sharper spark focus
Heat-Active alloy allows electrodes to reach optimal temperature
Platinum tipped center wire resists wear and helps to maintain proper gap spec over life of the plug
Integrated Resistor and Flat Seat Type: Equipped with an integrated resistor and flat seat type, making it an ideal OE replacement for various engines.

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$6.99

NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Product Features:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
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
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Enhanced Ignitability: The V-cut nickel alloy center electrode and concave ground electrode design of NGK V-Power spark plugs provide quicker starts and smoother idle.
OE Application Specific: Engineered specifically for Original Equipment (OE) applications, ensuring compatibility and reliable performance.

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$6.99

NGK Standard spark plugs (in the iconic NGK ‘yellow box’ packaging) are a proven OE cornerstone and technology customers have relied on for decades. Engineered specifically for OE applications, NGK Standard spark plugs provide OE quality nickel alloy reliable performance and design. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance, while triple gasket sealing prevents combustion gas leakage. Solid 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Product Features:

ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode provides consistent performance
RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
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
TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
Triple Gasket Sealing: Prevents combustion gas leakage, ensuring efficient engine performance.

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$6.99

Engineered with a platinum-to-platinum design that prevents gap erosion, extending the life of the spark plug.
The yttrium-Enhanced Ground Electrode delivers superior heat transfer that delivers more durability under high temps and pressure for greater life.
Its high alumina ceramic insulator provides optimum thermal conductivity and dielectric strength.
The multi-rib insulator prevents flash-over.
Designed with a mid-projection center electrode and flat seat type to ensure consistent ignition and reliable performance in demanding conditions.

from

$9.99

ACDelco Gold (Professional) Double Platinum Spark Plug are a high quality alternative to Original Equipment (OE) parts. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.

Product Features:

One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional
Premium aftermarket replacement part
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models

Top Picks for 1985 Bentley Continental Ignition Wires

Upgrade Bentley Continentals with top-quality Ignition Wires parts, including 2 OEM and aftermarket selections for your 1985 model.

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from

$88.99

Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
Low 500 ohm per foot resistance.
8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
Fiberglass reinforcing braid for added strength and flexibility.

from

$90.99

Two current paths for reliability and redundancy. -Primary path: Spiral wound stainless steel alloy.-Secondary path: Carbon impregnated fiberglass center core.
Low 500 ohm per foot resistance.
8mm Silicone jacket to resist high temperatures, moisture, oil and chemicals.
EPDM (Ethylene Propylene Diene Methylene) inner insulation for superior heat resistance and prevention of arcing and voltage leaks.
Fiberglass reinforcing braid for added strength and flexibility.

Top-Rated Ignition and Tune-Up Products Brands For Your 1985 Bentley Continental

Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1985 Bentley Continentals. Below you’ll find some of our best rated Ignition and Tune-Up Products from NGK, Champion, and Autolite, and more. Ignition and Tune-Up Products from these brands that fit a 1985 Continental start at just $3.99 and are rated as high as 4.8 stars. OEM and aftermarket Ignition and Tune-Up Products don’t get more top quality, durable, and affordable than from the brands below.

Popular NGK 1985 Bentley Continental Ignition and Tune-Up Products

When it comes to maintaining or upgrading your 1985 Bentley Continental, using quality Ignition and Tune-Up Products is essential to ensure durability and a perfect fit. NGK ticks all of those boxes. We offer a wide selection of NGK Ignition and Tune-Up Products, specifically designed for the 1985 Bentley Continental. With over 3 NGK brand Ignition and Tune-Up Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $6.99, with an average price of just $10.82. Plus, with over 171 customer reviews and an average rating of 4.8 stars, you can trust that our NGK Ignition and Tune-Up Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $16.99

(12)

Iridium IX Spark Plug (BKR5EIX): Enhanced Ignitability & Durability

“I just installed these plugs in my 2004 Scion xb. they were easy to install, a direct replacement for my old worn out plugs. Once installed I noticed ”

from $6.99

(18)

V-Power Nickel Spark Plug (BKR5E): Enhanced Ignitability & Reliability

“Perfect fit. Allowed me to fire my mower right up after install.”

from $8.49

(141)

G-Power Platinum Spark Plug (BKR5EGP): Enhanced Durability & Efficiency

“Nice”

Popular Champion 1985 Bentley Continental Ignition and Tune-Up Products

Champion auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 1985 Bentley Continental owner should feel confident when installing genuine Champion parts in their vehicle. To ensure the best fit and performance for your 1985 Continental, Advance Auto Parts carries a full inventory of 2 Champion Ignition and Tune-Up Products. Plus you will be keeping your Bentley in peak condition while saving money because prices on these Champion Ignition and Tune-Up Products range from $4.99 to $5.29, plus, with more than 19 customer reviews and an impressive 4.7 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.

from $5.29

(1)

Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability

“Used Champion since i was a kid”

from $4.99

(18)

Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability

“Champion spark plugs fire clean, They are dependable for a responsive ride on my 1989 Harley Davidson Electra glide.”

FAQs for 1985 Bentley Continental Ignition and Tune-Up Products

Which Ignition and Tune-Up Products are best-sellers for 1985 Bentley Continentals?

Out of 13 Ignition and Tune-Up Products that fit 1985 Bentley Continentals, the following parts are the top sellers:

Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
Standard Nickel Spark Plug (BKR5ES): Reliable OE Performance (19650296) – $6.99
Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability (5470037) – $5.29

What’s the price range for 1985 Bentley Continental Ignition and Tune-Up Products?

Ignition and Tune-Up Product prices for the 1985 Bentley Continental start at $3.99 and go up to $90.99 for the most premium parts.

What’s the average price of a Ignition and Tune-Up Product for a 1985 Bentley Continental?

The average price for Ignition and Tune-Up Products for the 1985 Bentley Continental is $23.44. Keep in mind the variety of part types within our Ignition and Tune-Up Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Ignition and Tune-Up Products for other Bentley Continental model years?

Yes, we currently carry Ignition and Tune-Up Products for 51 model years of Bentley Continentals between 1952 and 2023. Ignition and Tune-Up Products are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Ignition and Tune-Up Products for my 1985 Bentley Continental?

The cheapest 1985 Bentley Continental Ignition and Tune-Up Products we carry in stock are:

Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (5390222) – $3.99
Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
Platinum Spark Plug: Enhanced Durability & Improved Performance (5393884) – $4.99
Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability (5470037) – $5.29
V-Power Nickel Spark Plug (BKR5E): Enhanced Ignitability & Reliability (11420006) – $6.99

What are the top-rated Ignition and Tune-Up Products that fit the 1985 Bentley Continental?

Out of 333 reviews by customers, our 1985 Bentley Continental Ignition and Tune-Up Products have an average customer rating of . These are some of the highest-rated Ignition and Tune-Up Product types for the 1985 Bentley Continental and their top-rated products:

Spark Plugs
- Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (5390222) – $3.99
- Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
- Platinum Spark Plug: Enhanced Durability & Improved Performance (5393884) – $4.99
Ignition Wires
- Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (5390222) – $3.99
- Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (5470018) – $4.99
- Platinum Spark Plug: Enhanced Durability & Improved Performance (5393884) – $4.99

What types of Ignition and Tune-Up Products do you sell for my 1985 Bentley Continental?

As of 11/2/25, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1985 Bentley Continental:

Can I get help with 1985 Bentley Continental Ignition and Tune-Up Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Bentley Ignition and Tune-Up Products and more.

What is your return policy for Bentley Continental Ignition and Tune-Up Products?

Advance Auto Parts keeps returns simple. For new Bentley Continental Ignition and Tune-Up Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

1985 Bentley Continental Ignition and Tune-Up Products

ACDelco – Double Platinum Spark Plug: Long-Lasting Performance & Durability (Part No.41-808)

Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.3926)

Champion – Copper Plus Spark Plug (RC14YC): Dependable Performance & Durability (Part No.431)

Champion – Copper Plus Spark Plug (RC12YC): Dependable Performance & Durability (Part No.71-1)

DENSO – Iridium Long-Life Spark Plug: OE Performance, SK16PR-L11 (Part No.3395)

Autolite – Double Platinum Spark Plug: Enhanced Durability & Performance (Part No.APP65)

Autolite – Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (Part No.65)

Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.3924)

Motorcraft – High-Performance Spark Plug: Enhances Fuel Efficiency & Reliability (Part No.SP-497-X)

PerTronix – 808415 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 115 Degree Red (Part No.808415)

PerTronix – 808480 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 180 Degree Red (Part No.808480)

Carquest Premium – Ignition Coil (Part No.EBC1093)

Carquest Premium – Ignition Coil (Part No.EBC1291)

NGK – Premium COP Pencil Type Ignition Coil: Meets or Exceeds OE Specifications (Part No.48689)

Carquest Premium – Ignition Coil (Part No.EBC1487)

Carquest Premium – Ignition Coil (Part No.EBC1487)

NGK – G-Power Platinum Spark Plug (BKR5EGP): Enhanced Durability & Efficiency (Part No.7090)

Champion – Copper Plus Spark Plug (RN12YC): Dependable Performance & Durability (Part No.404)

Autolite – Copper Resistor Spark Plug: Quick Starts & Smooth Acceleration (Part No.65)

Autolite – Platinum Spark Plug: Enhanced Durability & Improved Performance (Part No.AP65)

NGK – Iridium IX Spark Plug (BKR5EIX): Enhanced Ignitability & Durability (Part No.6341)

Champion – Platinum Power Spark Plug (RN14PMC): Powerful Performance & Durability (Part No.3405)

NGK – V-Power Nickel Spark Plug (BKR5E): Enhanced Ignitability & Reliability (Part No.7938)

NGK – Standard Nickel Spark Plug (BKR5ES): Reliable OE Performance (Part No.2460)

Autolite – Double Platinum Spark Plug: Enhanced Durability & Performance (Part No.APP65)

ACDelco – Double Platinum Spark Plug: Long-Lasting Performance & Durability (Part No.41-828)

PerTronix – 808415 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 115 Degree Red (Part No.808415)

PerTronix – 808480 Flame-Thrower Spark Plug Wires 8 cyl 8mm Universal 180 Degree Red (Part No.808480)