What is the model and brand of the original spark plug for the Arrizo 5?
3 Answers
Arrizo 5's original spark plug model is: 3707AAGRER8WMB; brand is: NGK. Spark plug: The spark plug is a crucial component of the gasoline engine's ignition system. It introduces high-voltage electricity into the combustion chamber and generates a spark by jumping the electrode gap, thereby igniting the combustible mixture in the cylinder. Service life: Typically, the service life of the Arrizo 5's spark plugs does not exceed 30,000 kilometers. Additionally, whether to replace them earlier or shorten the manual's "standard" can be determined based on the symptoms of spark plug failure. Common faults: One type is severe erosion of the spark plug, and the other is the presence of deposits on the spark plug. When the owner notices scarring or damage at the top of the spark plug, or if the electrodes show signs of melting or erosion, it indicates that the spark plug is already damaged and should be replaced immediately.
I've been driving a Chery Arrizo 5 for several years, and the original spark plugs are NGK's LTR5AI-13 model, which is a very reliable brand for ignition systems. Every time I change the spark plugs myself, I notice they use a resistor-type design, suitable for daily city driving. For replacement, it's generally recommended to check them every 40,000 kilometers. If the engine starts slowly or there's noticeable shaking, it might be a sign of aging spark plugs. By the way, getting original replacements at a 4S shop isn't expensive, but you can also find compatible models online. Although spark plugs are small components, they significantly impact fuel efficiency and emissions—not replacing them properly could increase fuel consumption. I suggest beginners avoid tinkering with them themselves and instead seek professional help for safety and peace of mind.
As an ordinary car owner, my Arrizo 5 originally came with NGK spark plugs, specifically the model LTR5AI-13. The car usually runs smoothly, but last time it kept shuddering during cold starts. After a check-up at the repair shop, I found out the spark plugs needed replacement. The mechanic said this model matches the original engine perfectly and offers high ignition efficiency. I also picked up some maintenance tips, like how dirty spark plugs can cause unstable idling or reduced power. Now I replace them every two to three years—it's cost-effective and hassle-free, plus it gives me peace of mind when driving on highways. Once you remember the model number, you can easily buy replacements online at a very low cost.
