6 pc NGK Iridium IX Spark Plugs compatible with Honda Odyssey 3.5L V6

In this review of the 6 pc NGK Iridium IX Spark Plugs for the Honda Odyssey 3.5L V6, the bottom line is straightforward: these are a direct-replacement set for most 2008-2019 Odyssey 3.5L V6 models and deliver reliable ignition performance with genuine NGK parts and original packaging. The reviewer found the set valuable for owners who want an OEM-quality iridium plug with a precision gap and long service life, but notes the important fitment exception for certain EX and LX trims in early model years, so checking engine code is essential.

Key Features

• Genuine NGK Parts: Uses original NGK Iridium IX construction for consistent spark performance and long service intervals.
• Complete 6-Pack: Supplied as a full set of six plugs so all cylinders receive matched parts for even firing and easy installation.
• Factory Gap: Pre-set to a 0.044' gap which matches the specification for the listed 3.5L V6 applications and reduces setup time.
• Original Packaging and Hardware: Arrives with factory boxes and mounting hardware to ensure authenticity and protected shipping.
• Wide Model Coverage: Fits Honda Odyssey 2008 through 2019 3.5L V6 engines with J35A7 and compatible codes, simplifying parts selection for most owners.

Who It's For

This product is ideal for Honda Odyssey owners with the 3.5L V6 who want a like-for-like replacement using genuine NGK Iridium IX plugs to maintain engine performance and fuel efficiency. It also suits DIY mechanics who prefer a complete matched set and factory gap to speed up installation.

It is not suitable for vehicles with the J35A6 engine variant; specifically, EX and LX trims in 2008, 2009, and 2010 model years use a different engine code and should look for the correct plugs to avoid fitment problems.

Pros & Cons

Pros

• Genuine NGK construction provides durable iridium electrodes and consistent ignition.
• Factory pre-set 0.044' gap saves time and ensures correct firing for the listed engines.
• Supplied as a 6-pack with original packaging, so all cylinders get matched plugs and buyers receive authentic parts.

Cons

• Does not fit J35A6 engines used in EX and LX trims for 2008-2010, so buyers must confirm engine code before ordering.

Specifications

Brand	NGK (sold by Sixity Auto)
Quantity	6 pc set
Compatible Engines	Honda Odyssey 3.5L V6 (J35A7 and other 3.5L V6 codes excluding J35A6)
Model Years	2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Gap	0.044' (pre-set)
Packaging	Original NGK packaging and hardware included

Our Verdict

The 6 pc NGK Iridium IX set is a practical, OEM-quality replacement for most Honda Odyssey 3.5L V6 owners who want reliable ignition, long service life, and matched parts across all cylinders. It represents good value when the engine code matches the listed fitment, but buyers must confirm their engine is not the J35A6 variant used in some EX and LX models from 2008-2010.

Frequently Asked Questions

Do these plugs fit all 2008-2019 Odyssey 3.5L V6 models?
They fit the listed 3.5L V6 applications but do not fit J35A6 engines found in EX and LX trims of 2008-2010.

Are the plugs gapped and ready to install?
Yes, the plugs are factory pre-set to a 0.044' gap appropriate for the compatible 3.5L V6 engines.

Is this an authentic NGK product?
The set is supplied as genuine NGK Iridium IX parts and includes original packaging and hardware to verify authenticity.