ACDelco Gold 21 (19323046) RAPIDFIRE Spark Plug
genuine image
ACDelco Gold 21 (19323046) RAPIDFIRE Spark Plug
High-quality replacements for vehicles on the road today. Designed for everyday use, these spark plugs feature a single platinum performance design and high-quality suppressors.
ACDelco Gold 21 (19323046) RAPIDFIRE Spark Plug
Artigo n.º: 16536351

ACDelco Gold 21 (19323046) RAPIDFIRE Spark Plug

Artigo n.º: 16536351

STD 149750

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from EUA

Em estoque
EUA Importado da loja USA
Encomende já e receba por volta de Terça-feira, Julho 21
Transação seguraTransação segura

A Ubuy trabalha arduamente para proteger a sua segurança e privacidade. O nosso sistema avançado de segurança de pagamentos garante a confidencialidade ao encriptar as suas informações durante a transmissão, utilizando os protocolos AES (Normas de Encriptação Avançada) e SSL (Camada de Sockets Seguros). Os seus dados de pagamento estão 100% seguros, pois não partilhamos os seus dados de pagamento com vendedores terceiros.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
High-quality replacements for vehicles on the road today. Designed for everyday use, these spark plugs feature a single platinum performance design and high-quality suppressors.
Garantia U-Care:
Nenhuma
Selecione um plano
fast shipping

Fast
Shipping

free return

Devolução
gratuita*

Embalagem Segura

Embalagem Segura

Produtos 100% Originais

Produtos 100% Originais

pci-dss

Certificação PCI DSS

iso certified

Certificação ISO 27001

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters Compre Agora.

O que se Destaca

Enhanced Performance
The ACDelco Gold 21 RAPIDFIRE Spark Plug delivers improved ignition performance, enhancing engine efficiency and responsiveness compared to standard spark plugs, ensuring a smoother driving experience.
Durability
Featuring a robust construction, these spark plugs are designed for longevity and withstand extreme temperatures, reducing the frequency of replacements and maintenance costs over time.
Easy Installation
Designed for a straightforward fit, the ACDelco Gold 21 RAPIDFIRE Spark Plug simplifies installation, making it accessible for both DIY mechanics and professionals, saving time and effort.

Detalhes do produto

Shop ACDelco Gold (Professional) RAPIDFIRE Spark Plugs at Ubuy São Tomé and Príncipe. These high-quality aftermarket spark plugs are a smart choice for most makes and models. Backed by General Motors.
  • High-quality ACDelco Gold (Professional) RAPIDFIRE Spark Plugs as OE parts alternative
  • Premium aftermarket replacement with solid state suppressor for reducing radio frequency interference
  • Pure copper core for excellent heat transfer and durability
  • Platinum on center electrode for superior spark characteristics and reduced voltage requirements
  • Ribless insulator for optimizing plug to boot seal
  • Manufactured to meet fit, form, and function specifications for GM vehicles and most makes/models
Item Weight0.25 lbs (110 grams)

Quem Deverá Comprar?

Suitable For
  • Performance Enthusiasts

    These spark plugs enhance engine performance, providing quicker starts and improved acceleration for high-performance vehicles.

  • Daily Commuters

    Ideal for daily drivers seeking reliability and efficiency, these plugs improve fuel economy and reduce emissions.

  • Easy Installers

    Designed for straightforward installation, these plugs are suitable for DIY mechanics looking for quality components.

Not Suitable For
  • High-Octane Engines

    Not the best choice for engines that require specialized high-performance spark plugs for optimal ignition performance.

  • Older Vehicles

    Not suitable for classic cars or older models that require specific spark plug types or designs.

  • Racing Applications

    Not recommended for professional racing due to the need for specialized spark plugs capable of handling extreme conditions.

DESCRIÇÃO DO PRODUTO

ACDelco Gold 21 (19323046) RAPIDFIRE Spark Plug

About This Item

Upgrade your vehicle's ignition system with the ACDelco Gold 21 RAPIDFIRE Spark Plug. Engineered to deliver high performance and reliability, these spark plugs are the perfect replacement for many vehicles on the road today. Crafted with a single platinum electrode, these spark plugs provide a powerful spark for improved combustion. This helps to enhance fuel efficiency and optimize engine performance, resulting in smoother acceleration and better overall driving experience. ACDelco Gold 21 RAPIDFIRE Spark Plugs also feature high-quality suppressors that help prevent misfiring.

This ensures that your engine operates smoothly and efficiently, even under demanding conditions. Additionally, the improved plug to boot seal and pure copper core contribute to greater durability, ensuring long-lasting performance. Manufactured to meet strict quality standards, these spark plugs are a reliable choice for your vehicle. Whether you drive a General Motors vehicle or any other make and model, ACDelco Gold (Professional) parts are designed to fit, form, and function flawlessly.

Backed by General Motors, you can trust in the quality and performance of these spark plugs. Don't settle for subpar spark plugs. Upgrade to the ACDelco Gold 21 RAPIDFIRE Spark Plug and experience improved ignition performance and fuel efficiency. Invest in the best for your vehicle and enjoy a smoother, more reliable ride.

Tem alguma Dúvida? Converse connosco

Perguntas e Respostas dos Clientes

  • pergunta: What makes ACDelco Gold 21 RAPIDFIRE Spark Plug different from standard spark plugs?

    Resposta: The ACDelco Gold 21 RAPIDFIRE Spark Plug features a unique design that enhances performance with improved ignitability and greater efficiency. Its fine wire center electrode reduces voltage requirements, resulting in a more efficient ignition process. This can lead to better fuel economy and reduced emissions, making it an excellent choice for those looking to optimize engine performance. Ideal for high-performance vehicles, this spark plug ensures consistent engine firing under various conditions, especially during acceleration.
  • pergunta: Are ACDelco Gold 21 RAPIDFIRE Spark Plugs suitable for both gasoline and diesel engines?

    Resposta: The ACDelco Gold 21 RAPIDFIRE Spark Plugs are specifically designed for gasoline engines. They offer enhanced performance in vehicles requiring higher ignition energy. For diesel engines, different types of components, such as glow plugs, are typically needed since they operate using compression ignition. Using these spark plugs in a diesel engine can lead to inefficient combustion, so it's crucial to match the plug type to your engine's requirements for optimal performance and longevity.
  • pergunta: How often should I replace ACDelco Gold 21 RAPIDFIRE Spark Plugs?

    Resposta: Typically, it is recommended to replace ACDelco Gold 21 RAPIDFIRE Spark Plugs every 30,000 to 100,000 miles, depending on your vehicle's specifications and driving conditions. Regular inspections can help identify when they need to be changed, particularly if you notice performance issues like rough idling or decreased fuel efficiency. By maintaining a timely replacement schedule, you can enhance engine performance and prevent potential misfires that could lead to more significant engine issues.
  • pergunta: What are the benefits of using ACDelco Gold 21 RAPIDFIRE Spark Plugs for performance vehicles?

    Resposta: ACDelco Gold 21 RAPIDFIRE Spark Plugs are engineered for higher performance, making them suitable for sports and modified vehicles. Their fine wire design promotes a stronger spark and quicker ignition, translating to better throttle response and acceleration. Enthusiasts appreciate how these spark plugs maintain engine efficiency even under high-stress driving conditions, such as track racing or mountain driving, where optimal performance is crucial for enjoying a thrilling ride.
  • pergunta: Can the ACDelco Gold 21 RAPIDFIRE Spark Plug improve fuel efficiency?

    Resposta: Yes, the ACDelco Gold 21 RAPIDFIRE Spark Plug can improve fuel efficiency thanks to its innovative design that promotes better combustion. By creating a more consistent and effective ignition, these plugs help the engine burn fuel more completely, leading to increased mileage. Drivers looking to reduce their fuel costs or enhance the overall efficiency of their vehicle will find that these spark plugs can provide noticeable improvements, especially in city driving scenarios with frequent stop-and-go conditions.
  • pergunta: What installation tools do I need for ACDelco Gold 21 RAPIDFIRE Spark Plug?

    Resposta: To install ACDelco Gold 21 RAPIDFIRE Spark Plugs, you will typically need a socket wrench, spark plug socket, torque wrench, and a gap gauge. It's important to ensure that the spark plugs are properly gapped according to your vehicle's specifications for optimal performance. Having the right tools makes installation efficient and helps prevent damage to the plugs or cylinder head. This setup is essential for both seasoned mechanics and DIY enthusiasts to ensure a smooth installation process.
  • pergunta: Do ACDelco Gold 21 RAPIDFIRE Spark Plugs work with all vehicle makes and models?

    Resposta: While ACDelco Gold 21 RAPIDFIRE Spark Plugs are compatible with a wide range of vehicles, they are primarily designed for specific engines that can benefit from their performance attributes. It's crucial to check your vehicle's specifications and manufacturer recommendations to confirm compatibility. Using the correct spark plug type can greatly influence engine health and performance, so always verify that these plugs are suitable for your particular make and model before purchasing.
  • pergunta: What kinds of driving scenarios benefit from ACDelco Gold 21 RAPIDFIRE Spark Plugs?

    Resposta: ACDelco Gold 21 RAPIDFIRE Spark Plugs are beneficial in various driving scenarios, particularly in performance driving, urban commuting, and highway travel. They excel in situations requiring quick acceleration and peak engine performance, making them ideal for sports cars or modified vehicles. Moreover, their efficiency can help in urban settings where rapid changes in speed occur frequently, ensuring that the engine maintains optimal performance and fuel economy regardless of driving conditions.
  • pergunta: Are ACDelco Gold 21 RAPIDFIRE Spark Plugs resistant to fouling?

    Resposta: Yes, ACDelco Gold 21 RAPIDFIRE Spark Plugs are designed with advanced materials and coatings that enhance their resistance to fouling. This is particularly beneficial in stop-and-go traffic or environments where short trips can lead to incomplete combustion and carbon buildup. Their performance in both cold and hot engine conditions helps ensure they maintain their effectiveness longer, which is ideal for drivers who frequently experience varied driving conditions.
  • pergunta: Where can I buy ACDelco Gold 21 RAPIDFIRE Spark Plug in São Tomé and Príncipe?

    Resposta: You can buy ACDelco Gold 21 RAPIDFIRE Spark Plugs from Ubuy, which offers a wide selection of auto parts and accessories. Ubuy is known for providing genuine products and a user-friendly shopping experience, making it simple to find the right spark plug for your vehicle. The platform often features detailed product descriptions and customer reviews that help you make an informed decision while ensuring you receive the right fit for your specific vehicle.

ACDelco Spark Plugs Editorial Review

The ACDelco Gold 21 RAPIDFIRE Spark Plug has received positive reviews from customers. It is reported to work great and improve the performance of cars and trucks. Customers have commented that their vehicles are running smoothly and like new after using this spark plug.

Avaliações e Classificações dos Clientes

5.0
1 classificações de clientes
  • 5 Estrela
    100%
  • 4 Estrela
    0%
  • 3 Estrela
    0%
  • 2 Estrela
    0%
  • 1 Estrela
    0%

Avaliar este produto

Partilhe as suas ideias com outros clientes

Prós

  • Improves vehicle performance
  • Easy to install
  • Vehicle runs smoothly

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Checkout Seguro Global Delivery Devoluções Fáceis Genuine Products

Histórico de preços do produto

Informação importante

  • Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
  • Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

STD 149750

Encomende já e receba por volta de Terça-feira, Julho 21

QTY:

Transação seguraTransação segura

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Os nossos principais Parceiros Logísticos
  • fedex
  • dhl
Entrega internacional mais rápida

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.