SX-3790 DENSO AUTO PARTS Ignition Coils Spark M35 Infiniti

Review DENSO AUTO PARTS Pc Direct Ignition Coils For Infiniti 3.5l V6 Spark Qt for INFINITI M35 2009–2010

Introducing the DENSO SX-3790 Ignition Coil, an essential component for maintaining optimal engine performance in select 2009-2010 Infiniti M35 models with a 3.5L V6 spark. This OEM (Original Equipment Manufacturer) part is manufactured by DENSO, a renowned and trusted name in automotive technology.

The DENSO SX-3790 Ignition Coil is designed to generate a high-voltage electric spark necessary for igniting the engine's air-fuel mixture in the combustion chamber. This ignition coil is a direct fit for Infiniti M35 vehicles, ensuring a seamless installation process.

The DENSO SX-3790 Ignition Coil is engineered with advanced technology to enhance efficiency and reliability. Its robust construction includes high-quality materials and precise engineering to ensure superior ignition system performance. This OEM part is specifically designed to meet the exacting standards of Infiniti vehicles, providing superior durability and longevity compared to aftermarket alternatives.

One of the key features of the DENSO SX-3790 Ignition Coil is its ability to provide a consistent and strong spark, even under heavy engine loads or in extreme temperatures. This results in smoother engine performance, improved fuel efficiency, and reduced emissions.

When it comes to replacing worn-out or faulty ignition coils, trust the expertise and quality of DENSO. The DENSO SX-3790 Ignition Coil is not only a direct fit for your Infiniti M35 but also a cost-effective solution for maintaining the overall health and longevity of your vehicle's ignition system.

In conclusion, the DENSO SX-3790 Ignition Coil is an essential component for ensuring optimal engine performance in select 2009-2010 Infiniti M35 models. Its advanced technology, robust construction, and direct fit design make it the ideal choice for Infiniti owners seeking high-quality, reliable, and durable ignition system components.

1. **OEM Part:** Denso is the original equipment manufacturer (OEM) for many Infiniti vehicles, including the M35. Using an OEM part ensures a proper fit, function, and compatibility with other vehicle systems.

2. **Reliability:** Denso is a well-known and reputable brand in the automotive industry. Their ignition coils are known for their high reliability and durability.

3. **Long-Term Savings:** Although OEM parts may cost more upfront, they can save money in the long run by reducing the need for frequent replacements due to their superior quality.

4. **Warranty:** Denso offers a warranty on their ignition coils, providing peace of mind and protection against manufacturing defects.

1. **Cost:** OEM parts, including Denso ignition coils, can be more expensive than aftermarket alternatives.

2. **Availability:** Depending on your location, finding a local parts supplier or mechanic that carries Denso ignition coils for your specific vehicle may be challenging.

In conclusion, while buying Denso SX-3790 ignition coils for a 2009-2010 Infiniti M35 comes with the benefits of OEM quality, reliability, long-term savings, and warranty, it also comes with the potential downsides of higher cost and limited availability. Ultimately, the decision to purchase Denso ignition coils depends on your personal preferences, budget, and access to alternative options. If reliability and peace of mind are your top priorities, and you have the means to afford the upfront cost, then purchasing Denso ignition coils is a recommended choice.

Details:

6 pc Denso direct ignition coils for 2009 - 2010 Infiniti M35 3.5l v6 spark qt: status: in stock.

specifications ignitioncomp:

• for models: M35
• for makes: Infiniti
• for years: 2009–2010
• brand: Denso Auto Parts
• mpn: Sx-3790
• ipn: C333 85-17
• manufacturer warranty: 1 Year
• placement on vehicle: Ignition Ignition Coil
• compatible year: 2010 2009
• core charge: Free No Core Charge
• type: Direct Ignition Coil
• universal fitment: Direct Replacement
• bundle description: 6 Pc Genuine Denso Direct Ignition Coil Kit

shipping ignitioncomp:

• type: fixed
• transit: 3-5 days
• class: standard, expedited
• service: standard, expedited

offer ignitioncomp:

• prices: $37.86–$402.34
• item condition: New
• in stock #: 5
• sold #: 14
• started: october 3, 2025
• options: ship-to-home
• availability: in stock

returns ignitioncomp:

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

seller ignitioncomp:

• rating: 98.9%
• # reviews: 575940
• city: indianapolis, indiana

payments ignitioncomp:

• wallet: apple-pay
• other
• credit card: visa

general ignitioncomp:

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