How Much Platinum is in a Spark Plug? (Recycling Value Explained)
If you have NGK, Bosch, Denso, or other platinum/iridium spark plugs, they could be worth 3–30+ each in scrap value. Recycling them with a trusted refiner like Dingfeng Precious Metals Recycling ensures maximum return and environmental responsibility.
Product Details
If you've ever replaced spark plugs in your car, you might have wondered: "Can I recycle these? Do they contain valuable metals like platinum?" The answer is yes—many high-end spark plugs contain platinum, iridium, or other precious metals, making them worth recycling for cash.
In this guide, Dingfeng Precious Metals Recycling explains:
- How much platinum is in a spark plug
- Which spark plugs are most valuable for recycling
- Where to sell used spark plugs for the best price
Do Spark Plugs Contain Platinum?
Not all spark plugs contain platinum, but many premium ones do. Manufacturers use platinum, iridium, or even rhodium in the electrodes to improve durability and performance.
Platinum Spark Plugs (e.g., NGK, Bosch, Denso):
- Typically contain 0.1–0.3 grams of platinum per plug (varies by brand)
- Found in high-performance or luxury vehicles
Iridium Spark Plugs (e.g., NGK Laser Iridium):
- Even more durable than platinum, but less platinum content (more iridium)
- Still valuable for recycling due to iridium's high scrap price
Copper/Nickel Spark Plugs:
Cheaper and more common, but no platinum content—lower recycling value.
2. How Much Are Used Spark Plugs Worth?
The value depends on:
- Metal type (platinum vs. iridium)
- Quantity (bulk recycling pays more)
Current scrap prices (platinum fluctuates daily)
3. Where to Sell Used Spark Plugs for Recycling?
At Dingfeng Precious Metals Recycling, we specialize in extracting platinum and iridium from spark plugs, offering:
Competitive pricing (based on real-time metal markets)
Bulk recycling discounts (for auto shops & mechanics)
Safe and eco-friendly processing (no hazardous waste)
How It Works:
Collect used spark plugs (sort by brand if possible)
Contact us for a free quote (send photos/quantity)
Ship or drop off (we handle refining and payment)
Get a Free Quote Today:Whatsapp:+8613760175719
4. Why Recycle Spark Plugs?
Eco-Friendly: Prevents toxic metals from entering landfills
Profit Opportunity: Turn old auto parts into cash
Industrial Demand: Platinum is used in catalytic converters, electronics, and jewelry.
If you have NGK, Bosch, Denso, or other platinum/iridium spark plugs, they could be worth 3–30+ each in scrap value. Recycling them with a trusted refiner like Dingfeng Precious Metals Recycling ensures maximum return and environmental responsibility.
Contact us now to sell your used spark plugs!
