Acura Rlx Spark Plugs (2014-2020) - Parts, Prices & Buying Guide

Find quality spark plugs for your Acura Rlx (2014-2020). Browse 9 available listings with prices starting around $33.09. Improved fuel efficiency.

9 listings available | Prices from $11.60 to $82.95|7 verified sellers

9 Results

Spark Plugs

Found 9 listings for "acura rlx spark plugs"

NGK-95350~4 Pack of 4 NGK Laser Iridium High Ignitability Spark Plugs

NGK-95350~4 Pack of 4 NGK Laser Iridium High Ignitability Spark Plugs

£82.95GBP
New📍 US
Free shipping
Seller: topspeedautomotivecom
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Car 1200 Degree  Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover 8P

Car 1200 Degree Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover 8P

£21.00GBP
New📍 CN
Free shipping
Seller: btrautomotive.ltd
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280mm Long Spark Plug Wire Removal Plier Cable Clamp Car Repair Tool O-shape Kit

280mm Long Spark Plug Wire Removal Plier Cable Clamp Car Repair Tool O-shape Kit

£11.60GBP
New📍 CN
Free shipping
Seller: car-kits
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Car 1200 Degree  Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover X8

Car 1200 Degree Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover X8

£11.99GBP
New📍 CN
Free shipping
Seller: jrstore-9
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Spark Plug BOSCH Fits ACURA Ilx CHRYSLER DODGE HONDA JEEP RAM 08-20 0242135574

Spark Plug BOSCH Fits ACURA Ilx CHRYSLER DODGE HONDA JEEP RAM 08-20 0242135574

£19.16GBP
New📍 LV
Free shipping
Seller: tshopabs
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Spark Plug 4x BOSCH Fits ACURA Tl CHRYSLER DODGE HONDA JEEP RAM 08-20 0242135574

Spark Plug 4x BOSCH Fits ACURA Tl CHRYSLER DODGE HONDA JEEP RAM 08-20 0242135574

£50.52GBP
New📍 LV
Free shipping
Seller: tshopabs
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Spark Plug 6x BOSCH Fits ACURA Tl CHRYSLER DODGE HONDA JEEP RAM 08-20 0242135574

Spark Plug 6x BOSCH Fits ACURA Tl CHRYSLER DODGE HONDA JEEP RAM 08-20 0242135574

£72.27GBP
New📍 LV
Free shipping
Seller: tshopabs
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Car 1200 Degree  Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover 8P

Car 1200 Degree Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover 8P

£16.48GBP
New📍 CN
Free shipping
Seller: sandories.ltd
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Car 1200 Degree  Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover 8P

Car 1200 Degree Red Spark Plug Wire Boots Protector Sleeve Heat Shield Cover 8P

£11.87GBP
New📍 CN
Free shipping
Seller: kkcarbest2012
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About Acura Rlx Spark Plugs Parts

Ensure reliable ignition with quality spark plugs for your Acura Rlx. Spark plugs ignite the air-fuel mixture in your engine cylinders. Replace them according to your vehicle's maintenance schedule for optimal performance and fuel economy.

Why Shop Spark Plugs for Acura Rlx?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Acura Rlx Spark Plugs

OEM vs Aftermarket

For your Acura Rlx, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Spark Plugs are available in Copper, Platinum, Double platinum options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Rough idle, Misfires, Poor acceleration. Early replacement prevents more expensive repairs.

Parts Availability

Japanese engineering emphasizes reliability and precision, with parts designed for long service life.

Technical Information

Modern iridium and platinum plugs offer extended service life compared to traditional copper plugs.

Available Types

  • Copper
  • Platinum
  • Double platinum
  • Iridium

Key Benefits

  • Improved fuel efficiency
  • Smoother idle
  • Better acceleration
  • Reduced emissions

Warning Signs to Watch For

  • Rough idle
  • Misfires
  • Poor acceleration
  • Increased fuel consumption
  • Hard starting

Recommended Replacement Interval

Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles

Installation Information

Difficulty: Moderate
Estimated Time: 1-2 hours
DIY Friendly: Yes

This is a good DIY project for most skill levels.

Installation time may vary for Acura Rlx based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right spark plugs for my Acura Rlx?

Verify compatibility using your Acura Rlx's VIN number, production year (2014-2020), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace spark plugs on my Acura Rlx?

General guideline: Copper: 30,000 miles, Platinum: 60,000 miles, Iridium: 100,000 miles. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket spark plugs for my Acura Rlx?

OEM parts guarantee exact Acura specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Acura Rlx needs new spark plugs?

Common warning signs include: Rough idle, Misfires, Poor acceleration, Increased fuel consumption, Hard starting. If you notice any of these symptoms, inspect or replace the spark plugs promptly to prevent further damage.

Can I install spark plugs on my Acura Rlx myself?

Yes, this is typically a moderate DIY job taking 1-2 hours. Always consult your owner's manual and follow proper safety procedures.