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### Descrição do Produto
O Champion Iridium 9407 (RER8ZWYCB4) é um conjunto de 4 velas de ignição premium, projetadas especificamente para os modelos Honda Civic e Honda CR-V de 2006 a 2022. Com um foco em desempenho máximo, essas velas de ignição são a escolha ideal para motoristas que buscam eficiência e confiabilidade em seus veículos.
As velas Champion Iridium são equipadas com um eletrodo central de irídio, que proporciona uma vida útil excepcionalmente longa. Este material de alta qualidade não só aumenta a durabilidade, mas também garante um desempenho consistente ao longo do tempo. O eletrodo central fino e o design V-trimmed melhoram a ignitabilidade, permitindo que a mistura de ar e combustível seja acesa de forma mais eficiente, resultando em uma queima mais limpa e potente.
Além disso, o eletrodo de aterramento V-trimmed promove um foco de faísca mais afiado, o que é crucial para a otimização do desempenho do motor. As velas mantêm uma temperatura de operação estável sob todas as cargas do motor, o que é vital para a longevidade do motor e para a eficiência do combustível. O uso de uma liga Heat-Active permite que os eletrodos atinjam rapidamente a temperatura ideal, garantindo que o motor funcione de maneira suave e eficiente.
### Instruções de Uso:
Para instalar as velas Champion Iridium 9407, siga os passos abaixo:
1. Desconecte a Bateria: Sempre comece desconectando a bateria do veículo para evitar qualquer risco elétrico.
2. Remova as Velas Antigas: Utilize uma chave de vela para remover as velas de ignição antigas. Certifique-se de que o motor esteja frio para evitar danos.
3. Verifique o Espaçamento: Antes de instalar as novas velas, verifique o espaçamento do eletrodo com um calibrador. O espaçamento recomendado deve ser ajustado conforme as especificações do fabricante.
4. Instale as Novas Velas: Insira as velas Champion Iridium 9407 no cabeçote do cilindro e aperte-as com a chave de vela, tomando cuidado para não apertar demais.
5. Reconecte a Bateria: Após a instalação, reconecte a bateria e ligue o motor para verificar se tudo está funcionando corretamente.
### Características do Produto
– Modelo: Champion Iridium 9407 (RER8ZWYCB4)
– Compatibilidade: Honda Civic e Honda CR-V (2006-2022)
– Material do Eletrodo: Irídio
– Tipo de Eletrodo: Eletrodo central fino e V-trimmed
– Eletrodo de Aterramento: V-trimmed para foco de faísca otimizado
– Temperatura de Operação: Mantém estabilidade sob todas as cargas do motor
– Liga Heat-Active: Permite aquecimento rápido dos eletrodos
– Quantidade: Pacote com 4 velas
### Perguntas Frequentes (FAQ)
Pergunta: Qual é a vida útil esperada das velas Champion Iridium 9407?
Resposta: As velas Champion Iridium 9407 têm uma vida útil significativamente maior em comparação com velas convencionais, podendo durar até 100.000 km, dependendo das condições de uso.
Pergunta: Posso instalar as velas eu mesmo?
Resposta: Sim, a instalação das velas Champion Iridium 9407 é um processo relativamente simples que pode ser realizado com ferramentas básicas. Siga as instruções de uso para garantir uma instalação correta.
Pergunta: As velas de ignição Champion Iridium melhoram o consumo de combustível?
Resposta: Sim, devido à sua capacidade de promover uma queima mais eficiente da mistura de ar e combustível, as velas Champion Iridium podem contribuir para uma melhoria no consumo de combustível.
Pergunta: Essas velas são adequadas para motores modificados?
Resposta: As velas Champion Iridium 9407 são projetadas para oferecer desempenho em motores de fábrica, mas também podem ser utilizadas em motores modificados, desde que as especificações de instalação sejam seguidas.
Pergunta: O que fazer se o motor não ligar após a instalação das novas velas?
Resposta: Verifique se as velas estão instaladas corretamente e se o espaçamento do eletrodo está ajustado. Além disso, certifique-se de que a bateria está conectada e funcionando. Se o problema persistir, consulte um mecânico.
S. King –
Bought six of these to replace the spark plugs in a 2012 Volkswagen Routan (Grand Caravan / Town & Country internals) with the 3.6L Pentastar engine. Exactly the same part numbers as the spark plugs I took out of the car.
The spark plugs did not come with a cardboard ring around the electrode, and were gapped to around 0.039 inches, which is what I saw on other websites. My vehicle calls for a 0.043 inch gap, so I had to use a gapping tool to widen it just slightly.
They were cheaper on Amazon ($7.46 each) than any other website I found them on. I bought six and strangely enough, Amazon shipped each of them in a separate package despite coming from the same fulfillment center. It looked like Amazon threw up on my porch on delivery day.
AH93 –
Prompt and timely delivery of my order. Thank you
Trusty Dusty –
When you apply 30,000 volts to these, they make lightning in your hand. Tom Hanks would have liked these in “Cast Away” to make fire. They probably make a fine bug zapper for bugs that are only 0.040 of an inch in size. Someone told me that some people put them in their engine and it makes it work. What will people think of next!?!
These are the regular copper core plugs that Mopar really likes. No, they are not made out of unobtanium or clear metal, so you actually do have to change them fairly often (30,000 miles for my truck). But, because they don’t have 24k gold conductor with a pink diamond tip, they are cheap. And, because the enginerds designed the engine to use these, the pistons will be angrier than normal because the explosion is bigger. Along the same route, your wallet will be happy and the gas station owner won’t because you will get better gas mileage with proper plugs.
Don’t forget to let your aluminum heads cool down before you go reefing on your old plugs. Also, check the gap on each spark plug because if the shipping guy pretends the box is a soccer ball, well, the gap will change. Might as well buy some anti-seize to brush on the threads and some Vaseline or “dielectric gel” for the spark plug wire/coil boots.
Buying these won’t make you taller, smarter or thinner. They don’t work good as antidepressants or combs either. But, they make your car feel like a million bucks. Okay, actually about $20 but you get the picture.
William –
One of the plugs had the entire porcelain pushed into the socket. You could only see the wire. Sent back all 6 pcs. and Amazon only give me credit for 1 pc. They said they only received 1 package – Hello it was 6 spark plugs in 1 package. They didn’t care Ali transferred me to Patel who transferred me to Singh who said send them back the other 5 – how they were already in with the carton and in their possession. Major problem with Amazon customer service as its in India and they could care less.
S. King –
There were purchased to go in a 2013 Honda Odyssey. Actually, they were purchased for a 2010 Odyssey, but plugs are so expensive these days, when that van was rendered inoperable with few miles on the plugs, I removed them to put in a 2013. I torque head bolts, bearings, and other critical multi-bolt items to get even tightening, but seldom spark plugs and other one fastener parts. I understand that things can be over tightened, and gauge my effort based on fastener size, and rarely have problems. When one of these plugs wouldn’t tighten, I feared the worst, that maybe the threads in the head stripped. I was relieved when I saw the plug broken in half (see picture). Fortunately, it was easy to extract the half out of the engine. I then did a quick internet search for opinions on spark plug torque for this engine, and found answers around 15 pound-feet. I estimate this plug broke at around 30 pound-feet. Over-torqued, sure, but not by much, and this one broke after a few were already installed, so it appears to have been weaker. They are working fine, and perhaps there never would have been a problem if I used a torque wrench (or less effort), but there does appear to be inconsistency in the strength of the set I received. The ones I received were made in the USA, and are working fine.
Amy Falkner –
Replaced original NGK spark plugs on my 2012 Honda odyssey EX. Bought these due to the price difference ($20 vs. $8 per plug). Every forum and YouTube video said to buy the NGK, but went ahead and took a chance. Everything fit just fine and started right up. Adjusted the gap on a few of them, but I really don’t’ think it was needed. Have only been running them for a day, but it appears to have fixed my misfire issue. Time will tell if I did the right thing to save $70. The only negative thing I would say about them was the way are shipped. Not a whole lot to keep them from bouncing around in the individual plug box and the box all 6 came in (not a real issue though).
Kevin Sun –
I wanted to get new spark plugs for my 2013 Honda Civic. So I went to my local auto parts store. They wanted to charge me almost $20.00 a plug. No way, so I came on Amazon and found these at less then $8.00 a plug, I read the reviews, (Which were very helpful) thank you all. I got them and installed them and my car started right up and is running great. Love these plugs. 🙂
Bob 🎮💻 –
Didn’t want to spend the money for NGK. These were a fourth the price. Driving the van for two days afterwards, everything is fine. I will update the review if anything changes. I’ve always used Champion plugs in my American autos, they will go 80k on a set of plugs no problem. I’m not expecting anything different from the Honda.
Update:
On the Odyssey, we were consistently getting 21.2 mpg. After replacing the plugs, I reset Trip Meter A. After a week of driving, the mpg is averaging 24.3. That is better than expected. The old plugs were pretty rough.
Manish –
exactly what came out of my wrangler. The old ones worked great for their 125000km life. These were gapped perfect
Tom Pain –
Been in my vehicle since September 2022. I did not want cheap plugs, but these were to my surprise pretty cheap and high quality to boot. Very satisfied.