Nissan 5.0L (306 cu in) firing order — diagram & guide

Nissan may not be the brand that focuses on large-displacement V8 engines since even its high-performance cars are traditionally six-cylinders. However, the 5.0-liter V8 produced for their SUV-class vehicles proved to be an amazing option for drivers, both in terms of power and reliability.

As the engine in used models powered by it starts to gain significant mileage these days, it becomes important to know the Nissan 5.0L (306 cu in) firing order. Luckily, our team already dealt with this so you won’t have to, and we’ll present all the necessary pieces of information in this guide.

Nissan 5.0L firing order

Let’s start by expressing the firing sequence of this engine first and then we’ll proceed to explain why you may need it. So, the Nissan 5.0L firing order is 1-8-7-3-6-5-4-2 and this is a common firing pattern for all the engines of the VK V8 family made by the brand.

This includes the 4.5-liter and the 5.6-liter versions, so you can’t go wrong and misplace the firing order with a sequence of another engine. However, to get the most out of it when servicing your car, you’ll need to do more than just that so let’s get to the cylinder arrangement of this engine.

Nissan 5.0L cylinder diagram

The important thing when using the firing order of this engine is to keep in mind the cylinder layout. Since it’s a V8 engine, there are two cylinder banks, and the one that will probably be the most interesting to you is the left-cylinder bank.

It includes the first cylinder and all the other odd cylinder numbers. So, cylinder numbers 1, 3, 5, and 7 can be found on the left side (driver’s side from inside the car). On the other hand, the right cylinder bank includes cylinders 2, 4, 6, and 8.

Nissan 5.0L vehicle applications

Because of the large capacity and power output of the engine, the 5.0-liter V8 is mostly used for larger SUV-class vehicles. So, here’s a list of all the vehicle models that are powered by this engine:

• Nissan Titan
• Infiniti FX50
• Infiniti QX70

The engine was also used in some race cars by Nissan with modifications, but for what may be the most useful to you, the mentioned firing order can be used if you own one of the listed vehicles.

Our take

Overall, the 5.0-liter engine is extremely durable if you know how to properly maintain it, and we hope that this guide will help you on that path.

Don’t forget to inspect each of the cylinders in their exact firing order since that could be the main way of preventing misfires or finding worn-off spark plugs.