1986 Renault R18i Ignition and Tune-Up Products
Find Your Specific 1986 Renault R18i Ignition and Tune-Up Products
Below you will find various in-demand Renault Ignition and Tune-Up Products, components and accessories for your 1986 R18i. Advance Auto Parts has popular R18i parts like Spark Plugs, Ignition Switches, Ignition Coils and Boots and more. You’ll also find aftermarket and OEM Ignition and Tune-Up Products for other R18i model years including
1981,
1982,
1983,
1984,
1985 and more. Select a category of 1986 Renault R18i Ignition and Tune-Up Products below and start saving instantly.
Popular 1986 Renault R18i Ignition and Tune-Up Products Categories
Essential Ignition and Tune-Up Products for 1986 Renault R18is
Autolite – Copper Resistor Spark Plug: Quick Starts & Reliable Performance (Part No.64)
from
$3.99
Autolite Copper spark plugs are crafted to ensure quick starts and reliable performance, making them a dependable choice for your vehicle or application. Featuring a copper core center electrode, these spark plugs excel in thermal control and resist fouling, while the high nickel alloy center and ground electrode enhance durability for extended use. The high alumina multi-rib ceramic insulator boosts thermal conductivity and insulation, ensuring superior strength under demanding conditions. With a nickel-plated shell, these spark plugs resist corrosion, adding to their longevity. Designed for optimal fuel efficiency, they help improve fuel economy, saving you money over time. The mid-projection standard center electrode and flat seat type further contribute to their consistent performance. Equipped with a resistor, these spark plugs are built to meet regular grade expectations while delivering reliable ignition and smooth operation.
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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: Designed to optimize fuel efficiency, these spark plugs help you achieve better fuel economy, saving you money at the pump.
Autolite – Platinum Spark Plug (AP63): Enhanced Durability & Performance (Part No.AP63)
from
$4.99
Autolite Platinum spark plugs are crafted for superior performance and durability, making them ideal for older engine applications. Featuring a platinum center electrode firing tip, these spark plugs ensure quicker firing, smoother starts, and improved fuel efficiency. The platinum design prevents gap erosion, extending the service life, while the high alumina ceramic insulator enhances thermal conductivity and insulation for added strength. A multi-rib insulator minimizes flash-over, ensuring consistent performance, and the nickel-plated shell resists corrosion for long-lasting durability. With a mid-projection standard center electrode and a flat seat type, these performance-grade spark plugs deliver reliable ignition and acceleration. The combination of platinum and nickel materials in the electrode tips further boosts efficiency and resilience, making them a dependable choice for maintaining engine health and optimizing vehicle performance.
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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.
- The mid-projection center electrode design ensures reliable ignition and optimized acceleration for enhanced engine performance.
DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IT20 (Part No.5326)
from
$13.99
The Iridium Power Spark Plug features the world’s smallest Iridium Center Electrode at just 0.4mm, delivering enhanced spark energy for maximum combustion efficiency. Engineered with a patented 360-degree laser welding assembly process, this spark plug ensures unmatched durability and precision. Its U-groove and taper-cut ground electrode design optimizes flame propagation, resulting in improved engine performance. Built to withstand extreme temperatures exceeding 4000 degrees Fahrenheit, it is burnished with nickel plating for exceptional high-temperature endurance and superior corrosion resistance. Designed for versatility, it offers a wide range of part numbers to fit thousands of applications, including classic and collector cars. With its advanced Iridium tip material and tapered seat type, this spark plug is the ultimate choice for drivers seeking peak performance and long-lasting reliability.
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Product Features:
- World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
- Patented 360-degree laser welding assembly process
- U-groove and taper cut ground electrode to maximize flame propagation.
- Withstands temperatures greater than 4000 degree Fahrenheit
- Burnished nickel plating for high temperature endurance and superior corrosion resistance
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Iridium Power
Champion – Copper Plus Spark Plug (RN9YC): Dependable Performance & Durability (Part No.415)
from
$4.99
Copper Plus spark plug delivers reliable performance and durability, making it an excellent choice for maintaining your vehicle’s efficiency. Featuring a copper core center electrode, it ensures precise heat range control, promoting longer life and consistent wear. The nickel-tipped center and ground electrodes enhance conductivity and heat management, while superior corrosion resistance ensures lasting reliability in various 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 contribute to dependable functionality, making it a trusted solution for optimal engine operation.
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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
Autolite Iridium – Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP103)
from
$10.99
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the 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 for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.
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Product Features:
- 0.6 mm finewire design improves ignitability
- Patented V-trimmed platinum sidewire technology resists wear
- OE equivalent design is engineered for every engine
- Designed for better overall durability with virtually no gap erosion
- Double Iridium-enhanced alloy technology ensures superior wear resistance for extended plug life.
Sylvania – 194 ZEVO: White LED Mini Bulb, Super Bright, 2 Pack (Part No.194LED.BP2)
from
$23.99
Upgrade your vehicle with ZEVO® LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, ZEVO replacement bulbs are backed by a limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.
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Product Features:
- HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
- RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
- NON-POLARITY DESIGN: Plug & play easy installation; SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
- INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
- BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
- HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
- EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
- SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color.
- SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application.
- TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
Carquest Premium – Distributor Cap (Part No.CAC1319)
from
$9.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Cap (Part No.24C1032)
from
$6.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine¿s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap (Part No.CAC1483)
from
$22.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest – Distributor Cap (Part No.C546)
from
$8.05
The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts – parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.
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Product Features:
- Each fuel vapor canister is designed and tested to OE specifications for a direct-fit replacement controlling the loss of evaporative emissions from fuel systems to the environment.
- Every fuel vapor canister includes an integrated check valve with an operating pressure calculated according to your vehicle’s specific needs.
- Each fuel vapor canister is built for pressurized fuel systems to sustain creep loads.
- All of our fuel vapor canister come in various sizes for different fuel systems and is manufactured with the highest grade materials ensure precision performance
- 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 Premium – Distributor Cap and Rotor Kit (Part No.CAC2072)
from
$46.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAC2067)
from
$47.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Ignition Coil (Part No.EBC1853)
from
$48.49
Carquest Premium engine management products provide the right ignition coils for a wide range of domestic and import applications. They deliver the highest performance and durability under demanding conditions. Designed to meet OE quality and performance standards using top-quality components, our ignition coils are the best choice for your maintenance and repair needs.
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Product Features:
- Coils are designed and engineered to be an OE quality replacement for fit and performance
- High-strength dielectric epoxy and 100% copper windings used to deliver high-temperature performance and vibration resistance
- High-efficiency laminations produce a high-energy spark and reliable performance
- Factories use ISO 9001 and IATF 16949 standards to deliver products designed to meet or exceed OE voltage output specifications
- Top-quality components and materials used to deliver maximum performance and long service life under tough operating conditions
Carquest Premium – Distributor Rotor (Part No.DAA1192)
from
$9.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Rotor (Part No.DAA1176)
from
$10.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Upgrade your 1986 Renault R18i with Top-Quality Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 1986 Renault R18i, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Renault or enhancing its overall performance, Ignition and Tune-Up Products are key to keeping your R18i functioning at its best. At Advance Auto Parts, we offer a wide selection of 19 Ignition and Tune-Up Products for the 1986 Renault R18i, designed to meet your needs without breaking the bank.
From
Spark Plug
replacements to
Ignition Switches
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 1986 Renault R18i at great prices.
Our Ignition and Tune-Up Products inventory for this model
ranges from just $4.29 to $48.49, with
an average price of $16.57.
Our 19 Ignition and Tune-Up Products in stock come from 9 trusted brands, so you’re sure to find the right part for your 1986 Renault R18i 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 1986 Renault R18i, we stock popular OEM and aftermarket Ignition and Tune-Up Products from top names
like NGK, Autolite, DENSO, and more.
NGK Ignition and Tune-Up Products
start at just $5.99 and boast an impressive 4.8 stars average rating from customers.
Autolite and DENSO also bring quality to the table, with Ignition and Tune-Up Products available starting at $4.29, and at an average 4.6 stars rating.
With 594 customer reviews and counting, our 1986 Renault R18i 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 Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1986 Renault R18i is always ready to roll. We’re committed to providing you with everything you need to keep your R18i in top shape, all in one place.
Start shopping confidently below for your 1986 Renault R18i!
Best-Selling Spark Plugs for 1986 Renault R18is
Enhance the driving experience in your Renault with 13 quality Spark Plug components, starting at $4.29.
Autolite – Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (Part No.103)
from
$4.29
Autolite Copper spark plugs are designed to provide reliable performance and durability, making them an excellent choice for maintaining your vehicle’s efficiency. 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 engineered for extended life, while the mid-projection design optimizes spark delivery. A high alumina multi-rib ceramic insulator enhances thermal conductivity and insulation, contributing to superior strength and reliability. The nickel-plated shell resists corrosion, ensuring long-lasting durability even in demanding conditions. With a tapered seat type and integrated resistor, these spark plugs are built to meet performance expectations, delivering quick starts and the power your vehicle needs.
Product Features:
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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 minimizes electrical interference, ensuring smoother engine performance and reliable ignition.
Autolite – Double Platinum Spark Plug: Enhanced Durability & Performance (Part No.APP103)
from
$6.99
The Double Platinum Spark Plug is engineered for exceptional durability and performance, making it a top choice for distributor-less ignition system (DIS) engines. Featuring a platinum-to-platinum design, it minimizes gap erosion and reduces misfires, ensuring a longer service life compared to copper and standard platinum plugs. Its yttrium-enhanced ground electrode delivers superior heat transfer, allowing it to withstand high temperatures and pressures for extended durability. The high alumina ceramic insulator optimizes thermal conductivity and dielectric strength, while the multi-rib insulator prevents flash-over for reliable operation. With a mid-projection center electrode and tapered seat type, this performance-grade spark plug is built to deliver consistent ignition and efficiency. Both the center and ground electrode tips are crafted from platinum, ensuring robust functionality and reliability. Designed to meet the demands of modern engines, this spark plug offers outstanding value and long-lasting performance.
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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 tapered seat type to ensure consistent ignition and improved engine efficiency.
Champion – Copper Plus Spark Plug (RS9YC): Dependable Performance & Durability (Part No.304)
from
$4.99
Copper Plus spark plug 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 for extended lifespan and consistent wear. The nickel-tipped center and ground electrodes enhance conductivity while resisting corrosion, ensuring reliable ignition under various conditions. Designed to meet ISO and SAE Standards, this spark plug guarantees proven performance and compatibility with standard replacement needs. Its tapered seat type and built-in resistor further optimize functionality, making it a trusted solution for smooth engine operation. Invest in this high-quality spark plug for superior reliability and value.
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Product Features:
- Copper core center electrode allows for accurate control of heat range for longer life
- Built to ISO and SAE standards for proven performance
- Built to ISO and SAE standards for proven performance
DENSO – Iridium Power Spark Plug: Maximum Spark Energy, 0.4mm Iridium Tip, IT20 (Part No.5326)
from
$13.99
The Iridium Power Spark Plug features the world’s smallest Iridium Center Electrode at just 0.4mm, delivering enhanced spark energy for maximum combustion efficiency. Engineered with a patented 360-degree laser welding assembly process, this spark plug ensures unmatched durability and precision. Its U-groove and taper-cut ground electrode design optimizes flame propagation, resulting in improved engine performance. Built to withstand extreme temperatures exceeding 4000 degrees Fahrenheit, it is burnished with nickel plating for exceptional high-temperature endurance and superior corrosion resistance. Designed for versatility, it offers a wide range of part numbers to fit thousands of applications, including classic and collector cars. With its advanced Iridium tip material and tapered seat type, this spark plug is the ultimate choice for drivers seeking peak performance and long-lasting reliability.
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Product Features:
- World’s smallest Iridium Center Electrode (0.4mm) for improved spark for maximum combustion
- Patented 360-degree laser welding assembly process
- U-groove and taper cut ground electrode to maximize flame propagation.
- Withstands temperatures greater than 4000 degree Fahrenheit
- Burnished nickel plating for high temperature endurance and superior corrosion resistance
- Wide range of part numbers for thousands of applications, including classic and collector cars
- Iridium Power
Dorman – Help – Spark Plug Non-Foulers – 14mm Tapered Seat (Part No.42008)
from
$10.49
This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.
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Product Features:
- Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
- Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
- Durable construction – made from quality components to ensure reliable performance and a long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
NGK – V-Power Nickel Spark Plug (TR5): Enhanced Ignitability & Reliability (Part No.2238)
from
$5.99
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.
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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.
- V-Groove Tip Design: The unique V-groove tip design of the center electrode enhances ignitability and overall engine performance.
NGK – G-Power Spark Plug (TR5GP): Enhanced Durability & Fuel Efficiency (Part No.3186)
from
$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.
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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
- Tapered Seat Type: The tapered seat type ensures a secure fit and optimal performance in compatible vehicles.
Autolite – Platinum Spark Plug (AP103): Improved Performance & Durability (Part No.AP103)
from
$4.99
Autolite Platinum spark plugs are crafted for superior performance and durability, making them ideal for older engine applications. Featuring a platinum center electrode firing tip, these spark plugs ensure quicker firing, smoother starts, enhanced acceleration, and improved fuel efficiency. The platinum firing tip prevents gap erosion, extending the service life, while the high alumina ceramic insulator offers excellent thermal conductivity and insulation for added strength. A multi-rib insulator design prevents flash-over, ensuring reliable operation, and the nickel-plated shell resists corrosion for long-lasting durability. With a mid-projection standard center electrode and a tapered seat type, these performance-grade spark plugs deliver consistent results. The combination of platinum and nickel materials in the electrode tips further enhances reliability, making them a trusted choice for maintaining engine efficiency and longevity.
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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.
- Incorporates a mid-projection center electrode design to deliver consistent and reliable performance.
NGK – Iridium IX Spark Plug (TR5IX): Extreme Ignitability & Durability (Part No.7397)
from
$14.99
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.
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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 Acceleration and High Fuel Efficiency: NGK Iridium IX spark plugs are engineered to deliver exceptional acceleration and improved fuel efficiency, making them ideal for performance enthusiasts.
- Extreme Ignitability and Anti-Fouling: These spark plugs offer extreme ignitability and exceptional resistance to fouling, ensuring reliable performance in various driving conditions.
DENSO – Iridium TT Spark Plug: Ultimate Endurance and Power, 0.4mm Iridium Tip, IT20TT (Part No.4714)
from
$12.99
The Iridium TT Spark Plug combines the durability of an OE-style plug with the enhanced power and torque of high-performance engineering. Featuring a 0.4mm Iridium center electrode – the world’s smallest diameter – it maximizes firing potential for superior ignition. The 0.7mm needle tip ground electrode promotes higher spark energy while reducing heat quenching, ensuring consistent performance. Built with DENSO’s patented Iridium-Rhodium alloy formula, this spark plug boasts the highest concentration of Iridium among competitors, delivering unmatched durability. The 360-degree laser welding process guarantees a robust bond and structural integrity, even under extreme conditions. With the ability to withstand temperatures exceeding 4000 Deg F, this plug is engineered for ultimate endurance. Its tapered seat design ensures a precise fit, making it a reliable choice for those seeking long-lasting performance and efficiency.
Product Features:
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Product Features:
- 0.4mm Iridium Center Electrode: World’s Smallest Diameter that maximizes firing potential
- 0.7mm Needle Tip Ground Electrode: Promotes higher spark energy and less heat quenching
- DENSO Patented Optimized Iridium-Rhodium Alloy Formula: Highest concentration of Iridium vs. competitors for greater durability
- DENSO Patented 360 degree laser welding process: Ensuring exceptional quality bond and structural strength with the Iridium Center Electrode
- Durability of an OE style plug combined with Power and Torque of high performance.
- Withstands temperatures greater than 4000 degree Fahrenheit
- Iridium TT
Autolite Iridium – Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (Part No.XP103)
from
$10.99
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Designed and engineered in the USA, the 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 for enhanced ignitability and performance. Features double Iridium-enhanced alloy technology center electrode for improved durability and wear resistance.
Product Features:
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Product Features:
- 0.6 mm finewire design improves ignitability
- Patented V-trimmed platinum sidewire technology resists wear
- OE equivalent design is engineered for every engine
- Designed for better overall durability with virtually no gap erosion
- Double Iridium-enhanced alloy technology ensures superior wear resistance for extended plug life.
ACDelco – Double Platinum Spark Plug: Long-Lasting Performance & Durability (Part No.41-812)
from
$10.29
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:
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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
Motorcraft – Spark Plug: Reliable Ignition with Nickel Electrode Design (Part No.SP-505-AX)
from
$4.99
This spark plug is engineered for reliable ignition performance, featuring a standard center electrode design and durable nickel construction for both the center and ground electrode tips. The nickel material ensures excellent conductivity and resistance to wear, making it a dependable choice for maintaining consistent engine performance. Its tapered seat type provides a secure fit, enhancing the seal and preventing gas leakage for optimal combustion efficiency. Designed to deliver long-lasting durability and compatibility with a wide range of vehicles, this spark plug is an excellent value for drivers seeking dependable ignition and smooth engine operation.
Product Features:
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Product Features:
- Engineered with a durable nickel construction for both the center and ground electrode tips, ensuring excellent conductivity and resistance to wear.
- Tapered seat design enhances the seal, preventing gas leakage and promoting optimal combustion efficiency.
- Compatible with a wide range of vehicles, offering versatility and convenience for various applications.
- Designed to deliver consistent ignition performance, supporting smooth engine operation and reliability.
- Long-lasting durability makes it a cost-effective choice for maintaining engine performance over time.
Most Popular 1986 Renault R18i Ignition Switches
Customize your Renault with 1 Ignition Switches products
like Ignition Switch Bulbs, all
priced under $23.99.
Sylvania – 194 ZEVO: White LED Mini Bulb, Super Bright, 2 Pack (Part No.194LED.BP2)
from
$23.99
Upgrade your vehicle with ZEVO® LED miniature bulbs for added style, performance, and the many benefits of LEDs. Instantly enhance the interior and exterior lighting applications of your vehicle with a modern bright white light for head-turning style and increased visibility by other motorists. Easy-to-install with a robust design and high-quality components, ZEVO replacement bulbs are backed by a limited warranty to provide exceptional performance through the life of the vehicle. Also available in an array of colors to update your car or truck.
Product Features:
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Product Features:
- HIGH EFFICIENY: Delivers greater clarity with less power consumption and longer bulb life when compared to standard incandescent bulbs
- RELIABLE: Thermal management to maximize life, matched with robust design that withstands temperature and shock for optimal performance
- NON-POLARITY DESIGN: Plug & play easy installation; SYLVANIA ZEVO LED bulbs light on two sides and can be installed either direction
- INSTANT ON: Provide full brightness instantly, giving drivers around you more time to react, compared to the slower light-up with Incandescent bulbs
- BRIGHT WHITE LIGHT: Ideal for use in Daytime running lights (DRL), back up/reverse, map, dome, trunk, cargo and license plate light bulb replacement
- HYPERFLASH: For some vehicles, installing a load equalizer may be required to eliminate hyper flash or dashboard error messages
- EASY DIY INSTALLATION: A direct replacement for the factory bulbs in your vehicle, no modification required
- SMART MAINTENANCE: Always replace bulbs in pairs to ensure equal brightness and color.
- SAFETY: High-quality SYLVANIA bulbs are designed to perform to all relevant safety standards set for the lighting application.
- TRUSTED BRAND: SYLVANIA is a trusted OEM automotive lighting manufacturer, with over 100 years of superior optical engineering experience
Top Picks for 1986 Renault R18i Ignition Coils and Boots
Upgrade Renault R18is with top-quality Ignition Coils and Boots parts, including 1 OEM and aftermarket selections for your 1986 model.
Carquest Premium – Ignition Coil (Part No.EBC1853)
from
$48.49
Carquest Premium engine management products provide the right ignition coils for a wide range of domestic and import applications. They deliver the highest performance and durability under demanding conditions. Designed to meet OE quality and performance standards using top-quality components, our ignition coils are the best choice for your maintenance and repair needs.
Product Features:
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Product Features:
- Coils are designed and engineered to be an OE quality replacement for fit and performance
- High-strength dielectric epoxy and 100% copper windings used to deliver high-temperature performance and vibration resistance
- High-efficiency laminations produce a high-energy spark and reliable performance
- Factories use ISO 9001 and IATF 16949 standards to deliver products designed to meet or exceed OE voltage output specifications
- Top-quality components and materials used to deliver maximum performance and long service life under tough operating conditions
In-Demand Distributors for 1986 Renault R18is
Select from 4 premium Distributors parts for your 1986 Renault R18i, with prices ranging from $9.99 to $47.99.
Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAC2067)
from
$47.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAC2072)
from
$46.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
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Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Cap (Part No.CAC1483)
from
$22.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Carquest Premium – Distributor Rotor (Part No.DAA1192)
from
$9.99
The distributor cap & rotor are just two pieces of this type of ignition system which is typically driven by the engine’s camshaft. The distributor is the device that delivers the ignition spark to the spark plugs at a precise time, and spark timing is critical. Any wear or component out of place in this type of system will result in failure. Within the distributor and mounted to it are many individual pieces which allow the distributor and system to be maintained and repaired to keep it in top working order.
Product Features:
See More
Product Features:
- All products are constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Cap terminal conductor wires formed with precision guided machines to ensure precise final location in the final housing assembly.
- Terminal inserts manufactured to precise tolerances to ensure a guaranteed electrical connection between the cap conductor wires and spark plug wire terminals.
- Distributor rotor blade coated with RFI coating to prevent electrical magnetic interference with the vehicles electrical system.
- Distributor and rotor housings manufactured using the latest plastic technologies to guarantee di-electric strength and long life cycle.
Top-Rated Ignition and Tune-Up Products Brands For Your 1986 Renault R18i
Shop for the best-rated brands offering Ignition and Tune-Up Products and other products for your 1986 Renault R18is. Below you’ll find some of our best rated Ignition and Tune-Up Products from NGK, Autolite, and DENSO, and more. Ignition and Tune-Up Products from these brands that fit a 1986 R18i start at just $4.29 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 1986 Renault R18i Ignition and Tune-Up Products
When it comes to maintaining or upgrading your 1986 Renault R18i, 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 1986 Renault R18i. 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 $5.99, with an average price of just $9.82. Plus, with over 418 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.
Popular Autolite 1986 Renault R18i Ignition and Tune-Up Products
Autolite auto parts is one of the highest quality Ignition and Tune-Up Product brands in the market. Any 1986 Renault R18i owner should feel confident when installing genuine Autolite parts in their vehicle. To ensure the best fit and performance for your 1986 R18i, Advance Auto Parts carries a full inventory of 3 Autolite Ignition and Tune-Up Products. Plus you will be keeping your Renault in peak condition while saving money because prices on these Autolite Ignition and Tune-Up Products range from $4.29 to $6.99, plus, with more than 166 customer reviews and an impressive 4.6 stars average rating, you can be confident the Fram Ignition and Tune-Up Products below will deliver on both quality and value.
from
$6.99
(53)
Double Platinum Spark Plug: Enhanced Durability & Performance
“I debated between platinum, double platinum, and iridium plugs as a suitable replacement for my copper-based plugs in my V12 Jaguar. I settled on the ”
from
$4.99
(82)
Platinum Spark Plug (AP103): Improved Performance & Durability
“My van is running, so I assume the plugs are workin’ fine. I’ll update you at 50,000 miles.”
FAQs for 1986 Renault R18i Ignition and Tune-Up Products
Which Ignition and Tune-Up Products are best-sellers for 1986 Renault R18is?
Out of 19 Ignition and Tune-Up Products that fit 1986 Renault R18is, the following parts are the top sellers:
- Platinum Spark Plug (AP103): Improved Performance & Durability (11390013) – $4.99
- Iridium XP Fine wire Spark Plug: Improved Durability, More Focused Ignition (15650186) – $10.99
- Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (5390346) – $4.29
What’s the price range for 1986 Renault R18i Ignition and Tune-Up Products?
Ignition and Tune-Up Product prices for the 1986 Renault R18i start at $4.29 and go up to $48.49 for the most premium parts.
What’s the average price of a Ignition and Tune-Up Product for a 1986 Renault R18i?
The average price for Ignition and Tune-Up Products for the 1986 Renault R18i is $16.57. 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 Renault R18i model years?
What are the cheapest Ignition and Tune-Up Products for my 1986 Renault R18i?
The cheapest 1986 Renault R18i Ignition and Tune-Up Products we carry in stock are:
- Copper Resistor Spark Plug: Quick Starts & Enhanced Durability (5390346) – $4.29
- Platinum Spark Plug (AP103): Improved Performance & Durability (11390013) – $4.99
- Copper Plus Spark Plug (RS9YC): Dependable Performance & Durability (89011734) – $4.99
- Spark Plug: Reliable Ignition with Nickel Electrode Design (50012484) – $4.99
- V-Power Nickel Spark Plug (TR5): Enhanced Ignitability & Reliability (19650088) – $5.99
What are the top-rated Ignition and Tune-Up Products that fit the 1986 Renault R18i?
Out of 594 reviews by customers, our 1986 Renault R18i 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 1986 Renault R18i and their top-rated products:
- Ignition Switches
- 194 ZEVO: White LED Mini Bulb, Super Bright, 2 Pack (11920742) – $23.99
- Spark Plugs
- 194 ZEVO: White LED Mini Bulb, Super Bright, 2 Pack (11920742) – $23.99
What types of Ignition and Tune-Up Products do you sell for my 1986 Renault R18i?
As of 11/2/25, these are some of the most in-demand types of Ignition and Tune-Up Products for a 1986 Renault R18i:
Can I get help with 1986 Renault R18i 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 Renault Ignition and Tune-Up Products and more.
What is your return policy for Renault R18i Ignition and Tune-Up Products?
Advance Auto Parts keeps returns simple. For new Renault R18i 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.
