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Item #:
20666773
Autolite 3923 Copper Spark Plug
Item #:
20666773
HKD 138
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Friday, August 21
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The Autolite 3923 Copper Spark Plug is guaranteed to deliver quick starts, good fuel economy and smooth acceleration.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Enhanced Performance
The Autolite 3923 Copper Spark Plug ensures optimal engine performance with its efficient heat range, improving fuel efficiency and power output for better acceleration in various driving conditions.
Durable Design
Constructed with a copper core for effective heat dissipation, the Autolite 3923 provides long-lasting durability and reliability, reducing the frequency of replacements and maintenance costs for vehicle owners.
Universal Compatibility
Designed for widespread application, the Autolite 3923 is compatible with a variety of vehicles, making it a versatile choice for both DIY enthusiasts and professional mechanics looking to enhance engine efficiency.
Product Details
- Autolite 3923 Copper Spark Plug delivers quick starts, good fuel economy, and smooth acceleration
- Copper core center electrode for higher thermal conductivity
- Specially engineered high nickel alloy center and ground electrode for extended life
- High alumina ceramic for high dielectric strength
- Leak proof, heat fused internal seal for durability
- Multi-rib insulator prevents flash-over
| Manufacturer part number | 3923 |
| Vehicle make | Toyota |
| Vehicle model | Camry |
| Compatible cars | select: 1990-2011 TOYOTA CAMRY |
| Material | Copper |
| Brand | Autolite |
| Model | 3923 |
| Vehicle fitment type | Specific |
| Vehicle type | Car, Motor Vehicle, Truck |
| Pack quantity | 1 |
| Features | Easy Installation |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Budget-Conscious Drivers
Ideal for those looking for cost-effective spark plugs without sacrificing essential performance for everyday driving.
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Older Vehicles
Perfect for classic cars that require traditional copper spark plugs for optimal ignition performance and compatibility.
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DIY Mechanics
Great option for home mechanics who prefer repairing or maintaining their vehicles due to easy installation and affordability.
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High-Performance Cars
Not suitable for high-performance vehicles requiring advanced spark plug technology like iridium or platinum for maximum efficiency.
Product Description
Autolite 3923 Copper Spark Plug
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Customer Questions & Answers
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Question: How to Shop Autolite 3923 Copper Spark Plug Online From Ubuy?
Answer: It’s easy to shop Autolite 3923 Copper Spark Plug online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is Autolite 3923 Copper Spark Plug Available to Shop Online in Hong Kong?
Answer: Yes, at Ubuy Hong Kong this product is available for you to shop at a reasonable price. The Autolite 3923 Copper Spark Plug is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Autolite Autolite Spark Plugs Editorial Review
The Autolite 3923 Copper Spark Plugs have garnered a largely positive reception from customers who have utilized them in various vehicle applications, particularly for select Toyota models. Users have noted significant improvements in engine performance, with statements indicating that their vehicles run smoother and more efficiently after installation. The longevity of these spark plugs has also been applauded, with customers reporting that they last a Considerable amount of time without issues. In addition to their performance in Toyota cars, there have been favorable comments regarding their use in other vehicles, such as an Evanrude outboard engine and a 396 small block equipped with AFR 180 heads. However, some users have mentioned potential compatibility issues with non-Toyota factory spark plugs, suggesting that while Autolite 3923 plugs perform well, they may not achieve optimal performance in all applications. Despite this, the overall sentiment is that these spark plugs fulfill their intended purpose effectively, making them a solid choice for those seeking reliable replacements. Overall, the Autolite 3923 Copper Spark Plugs appear to be a dependable option for drivers looking for enhanced performance in their vehicles, particularly in models specified within the product range. **
Customer Reviews & Ratings
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Pros
- Enhanced engine performance and smoother operation
- Long-lasting durability
- Positive performance in various vehicle applications, including non-Toyota models
Cons
- May not achieve optimal performance in every application
Platform Trust & Buyer Confidence
FZ
F Zhang
Verified buyer
“Good product, and smooth delivery!”
18-Jul-26 · via Trustpilot
RD
Roxy
Verified buyer
“Great products and services”
17 April 2026 · via Trustpilot
KD
Khushi
Verified buyer
“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”
6 July 2026 · via Trustpilot
KM
kritika
Verified buyer
“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”
3 July 2026 · via Trustpilot
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Sam
Verified buyer
“Great product, good packing, the goods arrived quickly and well protected.”
6 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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HKD 138
Order now and get it around Friday, August 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Copper core center electrode for higher thermal conductivity
- Specially engineered high nickel alloy center and ground electrode for extended life
- High alumina ceramic for high dielectric strength
- Leak proof, heat fused internal seal for durability
- Multi-rib insulator prevents flash-over
- 2 year limited warranty
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