NGK ATV MOTORCYCLE PWC MARINE SNOWMOBILE PARTS SX5941 Ix Fq Plugs 4PCS 250E4T Iridium Spark 249CC 15CI 4-STROKE Kit

( Brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts ), ( Manufacturer Part Number: SX5941 ), ( Part Type: Spark Plug ), ( Item Length: 3.310 )

Review NGK ATV MOTORCYCLE PWC MARINE SNOWMOBILE PARTS 4pcs Iridium Ix Spark Plugs 249cc 15ci 4-stroke Kit Fq fits EX 2002

The NGK ATV PWC Marine SX5941 4-Piece 2002 250E4T Iridium IX Spark Plugs 249cc 15ci EX 4-Stroke Kit (FQ) is a high-performance spark plug set designed specifically for 4-stroke engines used in All-Terrain Vehicles (ATV), Personal Watercraft (PWC), and Marine applications. This set includes four spark plugs, each featuring NGK's Iridium IX technology, which offers superior ignitability, longer service life, and improved fuel efficiency compared to traditional copper or platinum spark plugs.

The SX5941 spark plugs are designed for engines with a displacement of 249cc or 15 cubic inches, and are suitable for 2002 250E4T models. The iridium construction ensures fast and reliable ignition, even in harsh conditions, while the enhanced electrode design promotes faster, more complete combustion for increased engine performance.

The spark plugs in this kit are also designed with a tapered ground electrode and a fine-machined electrode tip, which help reduce spark plug fouling and misfires, ensuring smooth and consistent operation. The porcelain insulator nose of the spark plug provides excellent heat resistance and durability, while the copper core and ground electrode help dissipate heat for longer spark plug life.

Overall, the NGK ATV PWC Marine SX5941 4-Piece 2002 250E4T Iridium IX Spark Plugs 249cc 15ci EX 4-Stroke Kit (FQ) is an excellent choice for anyone looking to improve the performance and longevity of their ATV, PWC, or Marine 4-stroke engine. With their superior ignitability, longer service life, and improved fuel efficiency, these spark plugs will help ensure smooth, reliable operation and improved fuel economy for your vehicle.

Pros and Cons of buying NGK ATV PWC Marine SX5941 4-piece Spark Plugs Kit (2002 250E4T Iridium IX)

1. Iridium content: Iridium is a highly durable and strong metal that can withstand high temperatures and intense conditions. This makes the plugs ideal for high-performance applications.

2. Four-piece kit: Having a kit with multiple spark plugs can be cost-effective in the long run, as it eliminates the need for multiple purchases.

3. 4-stroke engine compatibility: These spark plugs are designed for 4-stroke engines, making them suitable for a wide range of ATVs, PWCs, and marine applications.

4. 249cc / 15ci engine size compatibility: This specific model is suitable for engines within this size range, ensuring a proper fit and optimal performance.

5. Exhaust-valve-firing (FQ) design: This design promotes faster ignition and more efficient combustion, potentially improving engine performance.

1. Specific model compatibility: Ensure that these spark plugs are compatible with your specific ATV, PWC, or marine vehicle model and year, as the SX5941 model is specific to the 2002 250E4T engine.

2. Potential for overkill: If your engine is not a high-performance model, the iridium content may be more than necessary, potentially leading to reduced lifespan due to the plugs' durability.

3. Higher price point: Compared to non-iridium spark plugs, these may be more expensive. However, their lifespan and performance benefits may justify the cost for some users.

The NGK ATV PWC Marine SX5941 4-piece Spark Plugs Kit (2002 250E4T Iridium IX) is a high-quality spark plug set designed for 4-stroke engines within the specified size range. The iridium content ensures durability and high performance, making them suitable for high-performance applications. However, it is crucial to ensure compatibility with your specific vehicle model and year, as these spark plugs are specific to the 2002 250E4T engine. Overall, if your engine requires a high-performance spark plug and fits the specified compatibility, this kit could be a worthwhile investment.

Details:

4pcs 2002 250E4T NGK Iridium IX Spark Plugs 249cc 15ci EX 4-STROKE Kit fq: Status: In Stock.

part #: sx5941 prices

• $16.78-$48.10

specifications cyclesparkplugs:

• for models: Ex
• for years: 2002
• brand: Ngk Atv Motorcycle Pwc Marine Snowmobile Parts
• mpn: Sx5941
• part type: Spark Plug
• item length: 3.310

payments cyclesparkplugs:

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

general cyclesparkplugs:

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

seller cyclesparkplugs:

• rating: 98.6%
• city: Indianapolis, Indiana
• # reviews: 191130

returns cyclesparkplugs:

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

offer cyclesparkplugs:

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

shipping cyclesparkplugs:

• type: Fixed
• service: Standard, Expedited
• cost: $0.00
• class: Standard, Expedited
• transit: 3-7 Days

Ngk Atv Motorcycle Pwc Marine Snowmobile Parts SX5941 Is Similar To:

• 01-109-22 Sports Parts Ngk Style (17.7% similar) Made from soft molded rubber to be sure-fitting and waterproof. Part: Ngk plug caps sports Parts red applications an aftermarket replacement for the TBO5EMA. 5k ohm resistance...(November 4th, 2017)
• 018-4733-2 Ngk Set Of Four Iridium Spark Plugs For Sportbike Off (35.8% similar) Plugs feature a fine-wire iridium electrode and nickel-alloy ground electrodes for maximum engine horsepower torque. Designed for fuel-injected and turbocharged engines. Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Produced using advanced materials and ...(July 3rd, 2018)
• 0231461 Ngk Plugs Box (17.7% similar) Ngk CR8EK plugs box condition is new. Shipped with USPS first class package...(January 27th, 2019)
• 0241252522 Bosch New Genuine Spark Plug Ngk (26% similar) This product is guaranteed to be free of defects in materials and workmanship. The price is for one 1 spark plug. Varies by the country. For sale a new genuine bosch W260S2S, part spark plug. Are higher, please inquire. Made in Germany. The quoted shipping prices are within 48 states only. Ngk ...(September 1st, 2018)
• 0336568 Ngk Spark Plugs Box (22.2% similar) New Ngk BR10ECMVX...(August 21st, 2018)
• 034761103700 Rotary Spark Plug Ngk (25% similar) By entering your model number. Order 1 to receive plug details product dimensions: 4 x 21 inches item weight. Fast and free shipping you're already purchasing the item. Rotary spark plug Ngk C8HSA product overview features make sure this fits...(August 5th, 2018)
• 036-110010-000 Gr7ci Gr7gi8 Ngk Beta Evo Iridio Spark Plug Set Of (29.3% similar) Ngk GR7CI8 set of 4 spark plugs the are new in stock and ready to ship...(March 14th, 2019)
• 087295007013 Ngk Spark Plugs 701 (21.5% similar) Ngk spark plugs 701SOLD as a lot of 4 bu new in box free shipping USA...(December 6th, 2017)
• 087295026687 Ngk Iridium Ix Spark (25.2% similar) Most items ship in less than 24 hours thanks...(September 4th, 2017)
• 087295027462 Ngk Spark Plugs 2746 (22.6% similar) About the item: - Ngk racing spark plug part R5670-6 pack of Ngk 2746 spark plug, plugs - pack of 4 condition: new other this item may show signs brief handling such as removing it from the package, but is in perfect condition and shows no use. It will come in original packaging...(May 6th, 2017)
• 087295125229 Gbk Ngk-omc Spark Plugs (22.2% similar) Ngk MC spark plugs 2522 Bic 509572NEW in package use as...(December 9th, 2017)