1981 Renault R18i Ignition and Tune-Up Products

Essential 1981 Renault R18i Ignition and Tune-Up Products

ACDelco – Copper Core Spark Plug: Original Equipment Replacement (Part No.R43XLS)

Copper Core Spark Plug: Original Equipment Replacement

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$4.99
ACDelco GM Original Equipment Conventional Spark Plugs are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Conventional Spark Plugs are designed for reliability and efficient performance, and are a high quality replacement for many vehicles on the road today. Their high-quality copper cores and outstanding suppression characteristics deliver reliable performance. They are also available for Marine applications. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function. ACDelco GM Original Equipment parts are the true OE parts installed during the production of 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:
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • High-Quality Copper Core: Designed with high-quality copper cores for reliable performance and efficient operation.
  • Nickel Center Electrode Tip: Features a nickel center electrode tip for enhanced durability and consistent performance.
  • Outstanding Suppression Characteristics: Engineered to deliver outstanding suppression characteristics, ensuring smooth engine operation.
  • OE Replacement: These spark plugs are true OE parts installed during GM vehicle production, ensuring perfect fit, form, and function.
  • Versatile Applications: Providing a high-quality replacement for a wide range of vehicles.
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ACDelco – RAPIDFIRE Premium Platinum Tip Copper Core Spark Plug: Reduces Misfires & Enhances Durability (Part No.4)

RAPIDFIRE Premium Platinum Tip Copper Core Spark Plug: Reduces Misfires & Enhances Durability

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$6.79
ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on the road today. These premium aftermarket spark plugs have high-quality suppressors that help prevent misfiring, an improved plug to boot seal, and a pure copper core for greater durability. 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:
  • Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against high combustion pressures
  • Pure copper core provides great heat transfer and helps maximize plug durability
  • Platinum on center electrode enables superior spark characteristics and can reduce voltage requirements of the ignition system
  • Ribless insulator helps optimize plug to boot seal
  • 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
  • High-Quality Suppressors: These spark plugs are equipped with high-quality suppressors that help prevent misfiring, ensuring smooth and efficient engine operation.
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Autolite – Racing Resistor Spark Plug: Enables Performance, Handles Intense Conditions (Part No.AR103)

Racing Resistor Spark Plug: Enables Performance, Handles Intense Conditions

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$4.99
The ground electrode is cut-back from the center electrode to provide a gap, and its concave face ensures a constant gap to the center electrode. This design opens the spark face for better ignitability of the flame kernel and retains less heat, transferring it to the shell faster to reduce the risk of pre-ignition. Dyno testing has shown proven power gains, making it ideal for all aftermarket cylinder heads used in various racing venues, including oval and road racing. The cut-back ground electrode is an evolution from the practice of grinding back the side electrode, and it features a tapered seat type for optimal performance.

Product Features:
  • Opens spark face for better ignitability of flame kernel
  • Retains less heat, transfers heat to shell faster – reduces risk of pre-ignition
  • Dyno testing has shown proven power gains
  • Cut-back ground electrode evolved from practice of grinding back the side electrode
  • Optimal Performance: Features a tapered seat type for optimal performance in various racing venues, including oval and road racing.
  • Durable Design: Specifically designed to handle intense conditions, making it suitable for all aftermarket cylinder heads used in racing.
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Autolite – Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration (Part No.103)

Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration

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$3.49
Autolite has over 100 years of engineering experience and has sold over 11 billion plugs. Guaranteed to deliver quick starts, good fuel economy and smooth acceleration, Autolite Copper Core spark plugs are designed to meet or exceed OES design requirements. Consider upgrading to Autolite Platinum, Double Platinum or Iridium XP plugs for improved engine performance. Copper core plugs are the industry standard.

Product Features:
  • Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal (100% leak proof)
  • Multi-rib insulator reduces danger of “flash-over”
  • One-piece terminal post adds strength
  • Resistor reduces radio frequency interference (RFI) and electrode erosion
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Carquest Premium – Distributor Rotor (Part No.DAA1176)

Distributor Rotor

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$8.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Beck/Arnley – Ignition Rotor (Part No.173-5257)

Ignition Rotor

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$17.49
Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.

Product Features:
  • Matches OE form, fit and function
  • Radio Frequency Interference (RFI) coating where applicable to minimize radio interference
  • Premium material used to maximize rotor durability and helps restore ignition to original condition
  • Constructed to withstand an engine environment
  • Application specific for this vehicle
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Carquest Premium – Distributor Rotor (Part No.DAA1283)

Distributor Rotor

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$7.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Distributor Rotor (Part No.DAA1192)

Distributor Rotor

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$8.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Dorman – Help – Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach (Part No.42004)

Spark Plug Non-Foulers - 14mm Gasket Seat Long Reach

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$9.99
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.

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
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Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAC2072)

Distributor Cap and Rotor Kit

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$43.49
Distributor Cap and Rotor Kit

Carquest – Distributor Cap (Part No.C546)

Distributor Cap

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$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.

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
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Carquest Premium – Distributor Cap (Part No.CAC1483)

Distributor Cap

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$14.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest Premium – Distributor Cap and Rotor Kit (Part No.CAC2067)

Distributor Cap and Rotor Kit

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$44.49
Distributor Cap and Rotor Kit

Carquest Premium – Distributor Cap (Part No.CAC1319)

Distributor Cap

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$7.29
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
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Carquest – Distributor Cap (Part No.24C1032)

Distributor Cap

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$5.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • High-quality products that meet OE appearance and performance to
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Intermotor Red Wire – Spark Plug Wire Set (Part No.51974)

Spark Plug Wire Set

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$23.99
Spark Plug Wire Set

Delphi – Ignition Control Module (Part No.DS10071)

Ignition Control Module

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$38.99
Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.

Product Features:
  • OE quality replacement parts for the right fit, form and function
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Carquest Premium – Ignition Module (Part No.CBE1004)

Ignition Module

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$44.49
CARQUEST Ignition Modules are built by an ignition systems manufacturer with expertise in the entire vehicle spark system.

Product Features:
  • CARQUEST Ignition Modules creates and refines the timing of the engine using various sensors and readings throughout the spark system in order to create an efficiently running engine.
  • CARQUEST Ignition Modules use current and voltage limiting circuitry in order to prevent the ignition coil from over voltage/current. Over voltages can allow for coils to create excessive heat which can damage to the ignition module resulting in check eng
  • CARQUEST Ignition Modules are 100% individually tested for all product functionalities including over voltage, timing and dwell.
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1981 Renault R18i Ignition and Tune-Up Products

You count on your 1981 Renault R18i to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Ignition and Tune-Up Products. With 26 Ignition and Tune-Up Products ranging in price from $2.99 to $44.49, you’re sure to find everything you need for your 1981 Renault R18i.

Brands matter. If you want to shop a specific Ignition and Tune-Up Products brand, we stock 11 different brands like NGK, Autolite, and ACDelco. 1981 Renault R18i Ignition and Tune-Up Products start as low as $2.99!

One of the best ways to find top quality OEM or aftermarket Ignition and Tune-Up Products is by asking professionals. Short of that, you can shop with confidence thanks to our 94 extensive product reviews on 1981 Renault R18i Ignition and Tune-Up Products. Some of the top-rated Ignition and Tune-Up Products products we carry are Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration with 4.0 stars and Copper Plus Spark Plug: Dependable Performance, OE Replacement, RN9YC with 4.7 stars.

Did we mention you can order your Ignition and Tune-Up Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Ignition and Tune-Up Products inventory for your 1981 Renault R18i below to get started!

Top-Rated Ignition and Tune-Up Products Brands For Your 1981 Renault R18i

Trusted Ignition and Tune-Up Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1981 Renault R18i running right for years to come. In our inventory you’ll find brands like NGK, Autolite, ACDelco, and even more.

Popular DENSO Ignition and Tune-Up Products

You’ll find popular DENSO brand products across Spark Plugs. All are waiting to get your 1981 Renault R18i back on the road. Some of the top-rated DENSO products in these categories are:

Top-Rated NGK Ignition and Tune-Up Products


If NGK are what you’re looking for, our inventory holds plenty. We stock NGK brand Ignition and Tune-Up Products for your 1981 Renault R18i, and some of our most reviewed NGK parts include:

FAQs for 1981 Renault R18i Ignition and Tune-Up Products

What are the most purchased Ignition and Tune-Up Products for the 1981 Renault R18i?

Out of 26 Ignition and Tune-Up Products for the 1981 Renault R18i, the most popular in our inventory are:

What are the top-rated 1981 Renault R18i Ignition and Tune-Up Products?

Top-rated Ignition and Tune-Up Products for your 1981 Renault R18i based on customer reviews/ratings are:
Copper Plus Spark Plug: Dependable Performance, OE Replacement, RN9YC
from $4.49
(3)
Copper Plus Spark Plug: Dependable Performance, OE Replacement, RN9YC
“Exact fit. In stock. Good price. High quality.”
Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life
from $6.49
(3)
Double Platinum Spark Plug: Platinum Firing, Superior Durability, Longer Life
“I found exactly what I needed!”