DRAG SPECIALTIES M7UT6G81IV Spark Plug Set BPR4ES-11

( Brand: Drag Specialties ), ( Manufacturer Part Number: M7UT6G81IV ), ( Type: Spark Plugs ), ( California Prop 65 Warning: Warning, And Birth Defects Or Other Reproductive Harm. ), ( Compatible Make: Harley-davidson ), ( Compatible Model: Fat Boy ), ( Sold In Units Of: Pair )

Review DRAG SPECIALTIES Spark Plug Set Pair Harley fits FAT BOY 1990–1999

M7UT6G81IV Spark Plug Set BPR4ES-11 for Harley-Davidson Fat Boy (1990-1999)

Experience enhanced performance and reliability with the M7UT6G81IV Spark Plug Set BPR4ES-11, specially designed for the Harley-Davidson Fat Boy motorcycles manufactured between 1990 and 1999. This high-quality spark plug set is engineered to deliver superior ignition and prolong engine life.

The M7UT6G81IV Spark Plug Set BPR4ES-11 is a direct OEM replacement, ensuring a perfect fit and performance identical to the original equipment. Each spark plug is meticulously crafted to meet the demanding specifications of Harley-Davidson engines. The iridium center electrode guarantees a longer lifespan, improved spark, and reduced heat transfer to the neighboring cylinder, making this set an ideal upgrade for your Fat Boy.

This spark plug set is designed to operate efficiently under various riding conditions, from city commutes to long highway rides. The robust construction, combined with a precise resistance and gap, ensures smooth and consistent ignition for unparalleled performance and fuel efficiency.

By installing the M7UT6G81IV Spark Plug Set BPR4ES-11 on your Harley-Davidson Fat Boy, you can expect an improvement in acceleration, improved fuel economy, and a noticeable reduction in misfires and engine knocking. These spark plugs are designed to deliver the power and reliability that Harley-Davidson enthusiasts demand.

Upgrade your Fat Boy today with the M7UT6G81IV Spark Plug Set BPR4ES-11, and experience the difference that high-quality spark plugs can make in the performance and longevity of your cherished motorcycle.

The M7UT6G81IV Spark Plug Set BPR4ES-11, designed for Harley Fat Boy models from 1990-1999, offers several advantages and potential drawbacks.

1. OEM (Original Equipment Manufacturer) replacement: This spark plug set is designed by Harley-Davidson, ensuring a perfect fit and optimal performance for your motorcycle.

2. Enhanced engine performance: The iridium tip in these spark plugs provides a longer service life, improved ignitability, and higher spark energy, leading to better engine performance and fuel efficiency.

3. Fuel economy: Iridium spark plugs can help to reduce fuel consumption by providing a more efficient combustion process.

4. Durability: Iridium is a hard and corrosion-resistant material, making these spark plugs able to withstand the harsh conditions in a motorcycle engine for a longer lifespan.

1. Cost: Iridium spark plugs tend to be more expensive than traditional copper or platinum spark plugs due to the use of a more exotic material.

2. Availability: These spark plugs may not be as readily available as other types in local auto parts stores, and you may need to order them online.

3. Overkill for some riders: If you do not ride your Harley Fat Boy frequently or do not push the engine hard, the benefits of iridium spark plugs may be minimal compared to their cost.

In conclusion, the M7UT6G81IV Spark Plug Set BPR4ES-11 is an excellent choice for Harley Fat Boy owners who frequently ride their motorcycles and want to ensure optimal engine performance, improved fuel economy, and a long spark plug lifespan. However, if you ride less or are on a tight budget, you may want to consider less expensive spark plug options. Overall, the decision depends on your riding habits and the priorities you place on engine performance and spark plug lifespan.

Details:

Multi-layer gaskets and heat crimping process ensure a leak-free, gas-tight seal. 1992 Harley-Davidson Fat Boy FLSTF. Multi-rib design of the insulator eliminates flash over. Sold in Units of: Pair.

Plugs have a unique look with black ceramic body and bold red logo/script. Use our shipping packaging to ship back the item, DO NOT tape label directly original manufacturers box. Copper core electrode prevents oxidation and corrosion, has good electrical heat conductivity creates long spark plug service life. 1996 Harley-Davidson Fat Boy FLSTF.

Insulator is made of 95% pure alumina, features strong resistance to heat shock and superior insulation. Nickel-plated housing prevents oxidation and corrosion. If you're looking for world-leading performance and quality, then look no further. Drag Specialties spark plugs are made from high-quality materials to ensure durability and performance while keeping their prices low.

Item must be in original undamaged unopened packaging. Any fitment provided is for US Spec model's. Electrode Projection: Projected. 1994 Harley-Davidson Fat Boy FLSTF.

part #: m7ut6g81iv prices

• $15.55-$28.84

specifications cyclesparkplugs:

• for models: Fat, Boy
• for makes: Harley
• for years: 1990-1999
• brand: Drag Specialties
• mpn: M7ut6g81iv
• type: Spark Plugs
• california prop 65 warning: Warning, And Birth Defects Or Other Reproductive Harm.
• compatible make: Harley-davidson
• compatible model: Fat Boy
• sold in units of: Pair

returns cyclesparkplugs:

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

shipping cyclesparkplugs:

• cost: $0.00
• service: Standard
• type: Fixed
• transit: 2-6 Days
• class: Standard

seller cyclesparkplugs:

• city: Parkersburg, West Virginia
• rating: 99.1%
• # reviews: 23550

offer cyclesparkplugs:

• started: October 30, 2025
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 4

payments cyclesparkplugs:

• wallet: Google-pay
• other
• credit card: Mastercard

general cyclesparkplugs:

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

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