SX-5139 DENSO AUTO PARTS Ignition Coil Spark Wire Hk Ford

Review DENSO AUTO PARTS Direct Ignition Coil For Ford 4.0l V6 Spark Wire Hk for FORD EXPLORER 1991–2010

The Denso SX-5139 ignition coil is a high-performance replacement component designed specifically for the 1991-2010 Ford Explorer 4.0L V6 engines. This ignition coil is an essential part of the vehicle's ignition system, responsible for generating the high voltage necessary to create a spark in the spark plugs.

The SX-5139 ignition coil from Denso is built with premium materials and advanced technology to ensure reliable and efficient performance. The coil is designed with a compact and robust construction, featuring a high-tensile iron core and a durable insulation system. This design ensures that the coil can withstand the rigors of daily driving while delivering consistent and strong spark output.

The ignition coil also features a high-energy output design, capable of generating up to 20,000 volts of primary ignition voltage. This high voltage is essential for creating the powerful spark needed to ignite the fuel-air mixture in the engine's cylinders. The SX-5139 coil is also designed to provide a stable secondary voltage of around 12,000 volts, which helps ensure consistent and reliable engine performance.

The Denso SX-5139 ignition coil is a direct fit replacement for the original equipment component on the 1991-2010 Ford Explorer 4.0L V6 engines. This means that it is engineered to fit perfectly and plug directly into the existing wiring harness, making installation quick and easy. The coil also comes with new spark plug wires, ensuring that the entire ignition system is replaced and functioning optimally.

In summary, the Denso SX-5139 ignition coil is a high-quality, high-performance replacement component for the 1991-2010 Ford Explorer 4.0L V6 engines. Its durable construction, high-energy output, and direct fit design make it an excellent choice for those looking to maintain or improve the performance of their vehicle's ignition system.

The Denso APTC Iridium TT Ignition Coil SX-5139 is a popular choice for Ford Explorer 1991-2010 models with a 4.0L V6 engine and HK spark plugs. This ignition coil offers several advantages and disadvantages.

1. Iridium Tip: Iridium is a noble metal with superior conductivity and durability. Iridium tip ignition coils like the Denso SX-5139 provide better spark performance compared to traditional copper tip coils.

2. Longer Lifespan: The iridium tip ensures a longer lifespan compared to standard copper tip ignition coils.

3. Improved Fuel Economy: A strong spark produced by the Denso SX-5139 can lead to better fuel combustion and improved fuel economy.

4. OEM Quality: Denso is a well-known and reputable manufacturer of automotive parts, including ignition coils. The Denso SX-5139 is an OEM (original equipment manufacturer) replacement part, ensuring a proper fit and function.

1. Cost: Iridium tip ignition coils like the Denso SX-5139 are generally more expensive than traditional copper tip coils.

2. Installation: Installing an ignition coil can be a complex process, especially for those without automotive experience. It is recommended to have a professional mechanic perform the installation.

In conclusion, the Denso APTC Iridium TT Ignition Coil SX-5139 offers several advantages, including better spark performance, longer lifespan, improved fuel economy, and OEM quality. However, it also comes with a higher cost and a complex installation process.

Based on the advantages and disadvantages, it is recommended to consider the Denso SX-5139 as an investment for those looking for improved performance and reliability from their Ford Explorer's ignition system. For those on a tight budget or unwilling to undergo the installation process, a traditional copper tip ignition coil may be a more cost-effective alternative.

Details:

Denso direct ignition coil for 1991 - 2010 Ford Explorer 4.0l v6 spark wire hk: status: in stock.

specifications ignitioncomp:

• for models: Explorer
• for makes: Ford
• for years: 1991–2010
• brand: Denso Auto Parts
• mpn: Sx-5139
• manufacturer warranty: 1 Year
• ipn: C247 20-43
• placement on vehicle: Ignition Ignition Coil
• compatible year: 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998
• core charge: Free No Core Charge
• type: Direct Ignition Coil
• universal fitment: Direct Replacement
• bundle description: 1 Pc Genuine Denso Direct Ignition Coil

payments ignitioncomp:

• credit card: discover
• other
• wallet: google-pay

offer ignitioncomp:

• started: august 4, 2025
• options: ship-to-home
• sold #: 16
• prices: $29.77–$54.02
• item condition: New
• in stock #: 5
• availability: in stock

seller ignitioncomp:

• rating: 98.7%
• city: indianapolis, indiana
• # reviews: 561939

returns ignitioncomp:

• time: 30 days
• paid by: seller
• policy: returns accepted

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

shipping ignitioncomp:

• service: standard, expedited
• class: standard, expedited
• transit: 2-4 days
• type: fixed