HONDA MP03-4X23 Ignition Coil Spark Plug Maybe Big

( Manufacturer Part Number: MP03-4X23 ), ( Part Type: Ignition Spark Coil Plug )

Review HONDA Nice Ignition Coil Spark Plug Maybe Big Red fits 250SX TRX 250 1984–1986

Honda MP03-4X23/84-250 TRX/250SX 1985-1986 High-Performance Ignition Coil and Spark Plug

The Honda MP03-4X23/84 Ignition Coil and Spark Plug is a vital component for the maintenance and optimal performance of your Honda 1985-1986 250 TRX or 250SX. This ignition system part is designed to deliver a powerful, consistent spark to ignite the fuel air mixture in your engine, ensuring smooth and efficient operation.

The Honda MP03-4X23 Ignition Coil is a robust and dependable component, featuring a compact design that fits seamlessly into your ATV's ignition system. It is engineered with high-quality materials to withstand the rigors of off-road use, providing reliable performance under various conditions. The coil is designed to work in harmony with the spark plug to produce the spark necessary for ignition.

The accompanying spark plug is a crucial part of the ignition system, responsible for transferring the spark generated by the coil to the combustion chamber. This Honda-specific spark plug is designed to provide superior heat transfer, durability, and performance. The plug's insulator nose, ground electrode, and center electrode are engineered to optimize ignitability, combustion efficiency, and engine performance.

This Ignition Coil and Spark Plug combination is a direct OEM replacement for the Honda 250 TRX (1985) and 250SX (1986) models. Installation is straightforward, requiring only basic tools and mechanical skills. By replacing worn or faulty ignition components, you can restore your ATV's performance and prolong its lifespan.

In summary, the Honda MP03-4X23/84 Ignition Coil and Spark Plug is a high-quality, dependable, and performance-enhancing component for your Honda 250 TRX (1985) or 250SX (1986). This product is essential for maintaining your ATV's engine performance, ensuring smooth operation, and prolonging its lifespan.

Buying a Honda MP03-4X23 (1985) or 250X (1986) Ignition Coil and Spark Plug: A Comprehensive Analysis

The Honda MP03-4X23 (1985) and the 250X (1986) are similar models with the main difference being the year and minor cosmetic changes. When considering purchasing an ignition coil and spark plug for these models, it's essential to evaluate the pros and cons of the available options.

- Improved performance: A new ignition coil and spark plug can help improve engine performance, fuel efficiency, and power output.

- Improved reliability: A new part will generally be more reliable and last longer than a used or worn-out part.

- Easy installation: Ignition coils and spark plugs are relatively easy to install, making them a DIY-friendly upgrade.

- Cost: New ignition coils and spark plugs can be expensive, especially for rare or hard-to-find parts.

- Potential for errors: Installing the wrong part or incorrectly installing a new part can cause damage to your engine.

- Cost-effective: Used parts are generally more affordable than new ones.

- Potential for finding hard-to-find parts: Sometimes, used parts may be more accessible than new ones.

- Unknown condition: The condition and lifespan of a used part are uncertain, which could lead to engine problems.

- Potential for compatibility issues: A used part may not fit your specific model or year, leading to installation complications.

When deciding whether to buy a new or used ignition coil and spark plug for your Honda MP03-4X23 (1985) or 250X (1986), consider the cost, reliability, and potential compatibility issues. If you want improved performance, reliability, and peace of mind, it may be worth investing in a new part. However, if you're on a tight budget or need a hard-to-find part, a used option might be more suitable. Always ensure that you're purchasing the correct part for your specific model and year to avoid installation complications.

For optimal performance and reliability, we recommend purchasing a new ignition coil and spark plug from a trusted retailer. If cost is a concern, consider shopping around for the best prices or explore local used parts markets. Ensure that you're purchasing the correct part for your specific model and year and follow the installation instructions carefully to avoid any complications.

Details:

Wire and Spark Plug Cap are all in great shape. Here is a used Ignition Coil from 1985 Honda TRX250 Footrace Quad.This in Excellent working order. This MIGHT fit the 1982 1983 1984 1985 1986 1987 1988 1989 Footrace 125 200 250 250SX Big Red 300 350 Foreman. You'll receive exactly what is pictured.This.

Please look the large pictures over good. This is in very good condition and has no damage or issues.

part #: mp034x23 prices

• $17.00-$34.95

specifications electricacompone:

• for models: 250sx, Trx, 250
• for makes: Honda
• for years: 1984-1986
• mpn: Mp03-4x23
• part type: Ignition Spark Coil Plug

payments electricacompone:

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

shipping electricacompone:

• transit: 3-8 Days
• cost: $7.00
• service: USPS Ground Advantage
• class: Standard
• type: Fixed
• carrier: USPS

returns electricacompone:

• time: 14 Days
• paid by: Buyer
• policy: Returns Accepted

general electricacompone:

• condition: Used
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

offer electricacompone:

• sold: 0
• started: June 23, 2025
• availability: In Stock
• options: Ship-to-home
• quantity: 1

seller electricacompone:

• rating: 100.0%
• # reviews: 7530
• city: Bradley, Michigan

Honda MP03-4X23 Is Similar To:

• 000000-000 Honda Trx Stock Oem Run Switch On Off Headlight (26.4% similar) Any questions feel free to ask...(July 22nd, 2018)
• 06310-hl1-305 Genine Honda Genuine Stator Replacement Kit Big Red (26.5% similar) Genuine honda stater replacement kit MUV700 big red...(September 25th, 2018)
• 071000-3051 Honda Trx Cdi (21.6% similar) Honda TRX450R CID box...(October 9th, 2018)
• 08-0175 Motion Pro Spark Plug Socket Honda Trx Etc (41.2% similar) Designed to fit model's with 18MM plugs. Special notes: application is tight on the TRX400EX but it will fit...(April 26th, 2018)
• 08-0649 Motion Pro Plug Socket Honda Kawasaki Polaris Yamaha (28.8% similar) 4X42008-2009 Polaris sportsman 500 efi TOURING2008-2013. Through hole allows use of screwdriver or holding rod compatible with: can-am out lander 1000 XT-P2012-2018 1000R2012-2018 1000R XT2017-2018 650 EFI2012-2015 800R efi XT2015 l max 5 renegade 10 honda pioneer rancher 420 2X42007-2016 2X4 ES2007...(September 24th, 2018)
• 08-0650 Motion Pro Plug Socket Mm Honda Trx Etc (36.1% similar) Can be used as an axle holding tool on bikes with 17MM or 22 internal hex axles. Details ultra-strong tool steel construction slim skeleton profile use with a 3/8 square drive or 17MM wrench innovative internal plug retention system protective black oxide coating easy to read laser etched markings ...(April 27th, 2018)
• 08-0653 Motion Pro Plug Socket Honda Kawasaki Polaris Suzuki Yamaha (30.1% similar) Details ultra-strong tool steel construction slim skeleton profile use with a 3/8 square drive or 17MM wrench innovative internal plug retention system protective black oxide coating easy to read laser etched markings light weight patent pending fits 21 and spark plugs. Can be used as an axle ...(April 27th, 2018)
• 08174-ha700 Honda Trx 350 Four Trax (23.1% similar) See all pictures. It is better for all involved that way. See pictures. As you can see in pictures it has been tested and is working. Note for parts marked used or only these are, they will have signs of use, if you do not want a part then should buy new. Honda trx 350 four TRX foreman hour meter ...(March 6th, 2017)
• 11361-hn7-010 Honda Trx Angle Sensor Brkt New Oem 757480917563 (28.4% similar) The picture could be generic. New oem honda Bret angle sensor oem part number: 11361-HN7-010ITEM only fits specific model's listed. New oem honda Bret angle sensor oem part number: 11361-HN7-010ITEM only fits specific model's listed. Fits: 2007 TRX400FGA TRX400FA 2006 2005 2004...(May 17th, 2018)
• 12332-437-000 Honda Atc Pick Up Coil Pulse Generator Base (32.2% similar) This item is in good condition. It may have some surface scratches, but no mechanical problems. Domestic shipping it all depends on the size and weight of items. Ratings for item condition excellent: this is a new part that still in the package and perfect. It works well. We most often are able to ...(May 13th, 2018)
• 19020-p0a-305 Honda Big Red Muv (23.9% similar) Guarantee all parts except those below have a 30-DAY. We race and ride...(June 26th, 2017)