HomeIgnition > Ignition CoilStandard Ignition UF-401 Ignition Coil
Part #: UF-401

Standard Ignition UF-401 Ignition Coil

18 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: INFINITI and Nissan, FX35, M35, G35, and 350Z
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Reliable Ignition Coil for Nissan and INFINITI Vehicles

The Standard Ignition UF-401 ignition coil is designed to deliver consistent performance for select Nissan and INFINITI models. Engineered as a distributorless electronic coil, it ensures efficient ignition and reliable engine operation.

  • 12-volt electronic ignition coil with blade terminal type
  • Black color with bolt-on mounting on the engine head
  • Distributorless ignition type for improved spark delivery
  • Includes coil and mounting bracket; coil wire and mounting hardware not included
  • Single connector (female) and three male terminals for secure electrical connections
  • Oil-free design with one mounting hole for straightforward installation

Product Details and Specifications

The Standard Ignition UF-401 ignition coil is an electronic coil designed for distributorless ignition systems, commonly found in Nissan 350Z, FX35, G35, and INFINITI M35 models. Its 12-volt operation supports stable spark generation, while the blade terminal type ensures reliable electrical contact. The coil mounts directly to the engine head using a bolt-on method, facilitated by the included mounting bracket and single mounting hole. This coil features one female connector and three male terminals, providing a secure and precise fit for the ignition system. The coil is oil-free and does not include coil wires or additional mounting hardware, so ensure compatibility with your vehicle’s existing components.

Compatible Vehicles and Applications

  • Designed for Nissan 350Z ignition coil replacement
  • Compatible with Nissan FX35 ignition systems
  • Fits Nissan G35 models requiring a distributorless ignition coil
  • Suitable for INFINITI M35 ignition coil upgrades or replacements
  • Ideal for addressing ignition-related issues in these specific models

Installation Notes and Tips

Installation of the Standard Ignition UF-401 ignition coil requires basic mechanical skills and standard tools. Since mounting hardware is not included, retain original bolts or acquire compatible fasteners. Ensure the coil is mounted securely to the engine head using the provided bracket and single mounting hole. Verify the blade terminal connections are clean and properly seated to avoid electrical issues. Disconnect the battery before installation to prevent electrical shorts. Consult your vehicle’s service manual for torque specifications and safety precautions.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The UF-401 ignition coil undergoes quality control testing to maintain consistent electrical output and fitment accuracy. Warranty coverage details vary by distributor; please refer to the warranty information provided at the point of purchase for specific terms.

BrandStandard Ignition
Part NumberUF-401
Connector GenderFemale
Mounting LocationEngine Head
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 18 vehicles. Search below:

YearMakeModelBody TypePositionNotes
2008INFINITIFX35N/A
2008INFINITIM35N/A
2007INFINITIFX35N/A
2007INFINITIG35CoupeN/A
2007INFINITIM35N/A
2006INFINITIFX35N/A
2006INFINITIG35N/A
2006INFINITIM35N/A
2006Nissan350ZN/A
2005INFINITIFX35N/A
2005INFINITIG35N/A
2005Nissan350ZN/A
2004INFINITIFX35N/A
2004INFINITIG35N/A
2004Nissan350ZN/A
2003INFINITIFX35N/A
2003INFINITIG35N/A
2003Nissan350ZN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

178-83171IC1762-5007622433AL61522433AL61C23-02492505-30640236-8084489295007652-17745C1430673-4025921-2078C-689C1439C1439SPECE421EBC1478GN10246IC521IC521SBIGC0007UF401T

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.