Toyota Land Cruiser Spark Plugs at Twin City Toyota near Herculaneum 63048

The spark plugs on newer vehicles can last nearly a decade before being replaced, but older models don’t have the same advantage. Spark plugs are something many people neglect to regularly maintain. Whether old or new, it’s important to check your Toyota Land Cruiser spark plugs near Herculaneum 63048, every six months because a damaged spark plug can impair your fuel efficiency or even cause internal damage to your engine. This means it’s important to get them checked at least twice a year and Twin City Toyota near Herculaneum 63048 is always happy to do so!

While everyone has most likely heard of a spark plug, not everyone knows its function. Generally used to deliver an electric current from the ignition system to the combustion chamber, it’s imperative that these metal threaded shells are functioning at high capacity. They’re comprised of several parts that may become damaged throughout the years, from the central electrode to the porcelain insulator. The central electrode usually has a resistor and a heavily insulated wire that reaches the ignition coil – electrically grounded, this system is a tried and true way to get engines humming at the turn of a key, or the push of a button!

A lot can be determined from inspecting the Toyota [model}’s spark plugs near Herculaneum, including the conditions within a running engine. The tip of a spark plug can take on several different appearances, all of which remark on build-up and conditions inside the cylinders. The wrong spark plug can lead to several different issues, considering that they are created to work in tandem with your engine. Opting for one with the wrong cold or hot index can cause premature ignition, can hurt performance and gas mileage, and can also cause dirt and grime build-up within your engine. Inappropriate functioning can occur without any notice, either, which is one more reason that bringing your vehicle in for regular maintenance to Twin City Toyota near Herculaneum 63048 is highly encouraged!

Our professional and knowledgeable technicians are well-versed in the needs of your Land Cruiser and, thanks to our in-store parts department, we always have the original manufacturer part on hand to replace you old one, should that be necessary. Convenient service hours and speedy service appointments also make for enjoyable stops! Come chat with our friendly staff at Twin City Toyota while we change your oil, rotate your tires, and get eyes on those Toyota Land Cruiser spark plugs near Herculaneum. We’ll keep your vehicle running in tip-top condition, reducing the likelihood of costly repairs in the future! We hope to see you soon!

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Twin City Toyota
301 Autumn Ridge Drive
Herculaneum, MO 63048 Get Directions


Service Greeter Kate Doza
Kate Doza
Service Greeter
Administrative Assistant Shelley Gibson
Shelley Gibson
Administrative Assistant
Express Service Advisor  Marty Waynick
Marty Waynick
Express Service Advisor
I'M BACK!! Hi I'm Marty Waynick, I was with Twin City Toyota from 2004-2008 and I took what I'm going to call a long vacation for 10yrs but I'm back! Twin City is truly home to me I've bought cars from them since I was 19yrs and am now 39yr. and my parents have bought even farther back than that! I now have 2 kids my son Rylan (5yrs) and my daughter Raini (3yrs), I have a beautiful wife Kristin who balances me out! In my spare time I play softball, golf and love hanging out with my family! I've had over 17yrs in sales and do take pride in treating people how I would want to be treated! I look forward to serving you in anyway I can to earn your business! Thank you and God bless!
Service Manager Brett  Dickey
Brett Dickey
Service Manager
Express Service Advisor Kris  Smith
Kris Smith
Express Service Advisor
Pre-Owned Recon Manager Rocco  Alimo
Rocco Alimo
Pre-Owned Recon Manager
Service Advisor Todd  Oelzen
Todd Oelzen
Service Advisor
Service Advisor Tom  Johnson
Tom Johnson
Service Advisor
Service BDC Representative Sarah Ketner
Sarah Ketner
Service BDC Representative
Mackenzie Kulczycki
Service Greeter
Service BDC Representative Mendy Chrisco
Mendy Chrisco
Service BDC Representative