NGK ATV MOTORCYCLE PWC MARINE SNOWMOBILE PARTS SX4450 Ix Set Plugs 4PCS Iridium Spark 340CC 20CI Kit Engine Dj

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX4450 ), ( Part Type: Spark Plug Engine ), ( Item Length: 3.310 )

Review NGK ATV MOTORCYCLE PWC MARINE SNOWMOBILE PARTS 4pcs Honda Iridium Ix Spark Plugs 340cc 20ci Kit Set Engine Dj fits XL350R 1984–1985

Detailed Product Description for NGK ATV PWC Marine SX4450 4-Pack Iridium IX Spark Plugs 340cc 20ci Kit Set for Honda XL350R (84-85)

Experience enhanced engine performance and reliability with the NGK ATV PWC Marine SX4450 4-Pack Iridium IX Spark Plugs 340cc 20ci Kit Set, designed specifically for Honda XL350R models from 1984 to 1985. This premium spark plug set promises a perfect blend of power, durability, and efficiency, ensuring your engine runs smoothly and efficiently.

Each spark plug features NGK's Iridium IX technology, which offers superior ignitability, longer life, and reduced fouling. The fine, uniform iridium particle distribution ensures consistent spark, even under high-compression and high-performance conditions. The platinum center electrode provides excellent durability and eliminates the need for frequent replacements.

The SX4450 spark plugs are designed with a tapered ground electrode to reduce quenching and prevent misfires. The reduced electrode gap improves combustion efficiency, leading to increased power output and improved fuel economy. The platinum-tipped ground electrode further enhances the lifespan of the spark plug, ensuring consistent performance over extended periods.

The 4-pack spark plug kit is ideal for ATV, PWC, and marine applications, with a heat range suitable for 340cc 20ci engines. The plugs are easy to install, thanks to their anti-seizing, nickel-plated threads and ribbed insulator. The ribbed insulator helps in heat dissipation and reduces the risk of thermal shock.

In conclusion, the NGK ATV PWC Marine SX4450 4-Pack Iridium IX Spark Plugs 340cc 20ci Kit Set is an excellent choice for Honda XL350R owners seeking improved performance, durability, and fuel efficiency. With their advanced technology and high-quality construction, these spark plugs will keep your engine running smoothly and reliably for thousands of miles.

Pros and Cons of buying a NGK ATV PWC Marine SX4450 4-Piece Iridium IX Spark Plugs 340cc 20ci Kit Set

1. Iridium Material: Iridium is a rare, hard, and corrosion-resistant metal, making it an excellent choice for spark plugs. This results in a longer lifespan and improved performance, especially in high-compression engines.

2. Kit Set: The 4-piece set is convenient for those who own multiple engines of the compatible models. It can save you money compared to buying each spark plug individually.

3. Compatibility: The spark plugs are designed to fit Honda XL350R engines, which is a popular ATV model.

4. Marine and PWC Application: If you own a personal watercraft or a marine engine, this spark plug set could be a suitable choice due to its water-resistant design.

1. Price: Iridium spark plugs tend to be more expensive than traditional copper or platinum spark plugs. This may be a deterrent for some buyers on a budget.

2. Limited Compatibility: While the NGK SX4450 spark plugs are designed for Honda XL350R engines, they may not fit other ATV or marine engine models. It's essential to verify compatibility before making a purchase.

3. Potential Overkill: If you own an engine with lower compression or less demanding performance requirements, the iridium spark plugs may offer more spark power than necessary, potentially leading to reduced fuel efficiency.

The NGK ATV PWC Marine SX4450 4-Piece Iridium IX Spark Plugs 340cc 20ci Kit Set is an excellent choice for Honda XL350R owners, as well as those with marine or PWC engines requiring high-performance spark plugs. However, the higher price point may be a concern for some buyers, and it's crucial to verify compatibility with your specific engine model. If you're unsure whether these spark plugs are suitable for your engine, it may be advisable to consult with a professional mechanic or refer to your vehicle's manual for recommendations.

Details:

4pcs 84-85 Honda XL350R NGK Iridium IX Spark Plugs 340cc 20ci Kit Set Engine dj: Status: In Stock.

part #: sx4450 prices

• $12.02-$54.52

specifications cyclesparkplugs:

• for models: Xl350r
• for makes: Honda
• for years: 1984-1985
• brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts
• mpn: Sx4450
• part type: Spark Plug Engine
• item length: 3.310

seller cyclesparkplugs:

• # reviews: 189710
• city: Indianapolis, Indiana
• rating: 98.7%

returns cyclesparkplugs:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

shipping cyclesparkplugs:

• cost: $0.00
• transit: 5-8 Days
• service: Standard, Expedited
• class: Standard, Expedited
• type: Fixed

payments cyclesparkplugs:

• credit card: Visa
• wallet: Apple-pay
• other

general cyclesparkplugs:

• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Spark Plugs
• condition: New

offer cyclesparkplugs:

• sold: 0
• quantity: 10
• availability: In Stock
• started: May 23, 2025
• options: Ship-to-home

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