Find parts that fit
We need more information about your vehicle to confirm fit.
Picture 1 of 5





Gallery
Picture 1 of 5





Have one to sell?
8 pc Champion Copper Plus Spark Plugs for 1971 Chevrolet G30 Van 5.7L V8 ns
The #1 Seller of Genuine Champion Parts on eBay
US $26.74
ApproximatelyEUR 23.14
List price US $53.49 (50% off)
Condition:
10 available
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
Postage:
Free Standard Shipping.
Located in: Indianapolis, Indiana, United States
Delivery:
Estimated between Fri, 14 Nov and Mon, 17 Nov
Returns:
30 days return. Seller pays for return postage.
Payments:
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:306585192233
Compatibility
This part is compatible with 7 vehicle(s)
| Year | Make | Model | Trim | Engine | Notes |
|---|---|---|---|---|---|
| 1971 | Chevrolet | G30 Van | Base Standard Cargo Van 3-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated | 250 Horsepower;Gap .035;Oe Type |
| 1971 | Chevrolet | G30 Van | Base Standard Cargo Van 3-Door | 4.8L 292Cu. In. l6 GAS Naturally Aspirated | 250 Horsepower;Gap .035;Oe Type |
| 1971 | Chevrolet | G30 Van | Base Standard Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated | 250 Horsepower;Gap .035;Oe Type |
| 1971 | Chevrolet | G30 Van | Base Standard Cargo Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated | |
| 1971 | Chevrolet | G30 Van | Sportvan Standard Passenger Van 3-Door | 4.1L 4097CC 250Cu. In. l6 GAS OHV Naturally Aspirated | 250 Horsepower;Gap .035;Oe Type |
| 1971 | Chevrolet | G30 Van | Sportvan Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated | 250 Horsepower;Gap .035;Oe Type |
| 1971 | Chevrolet | G30 Van | Sportvan Standard Passenger Van 3-Door | 5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated |
Portions of the information contained in this table have been provided by sixityauto
Item specifics
- Condition
- New
- Brand
- Champion Spark Plug Copper Plus
- Type
- Spark Plug
- Manufacturer Part Number
- SX-4086 1971 Ignition Wire Secondary
- Item Length
- 3.750
- Manufacturer Warranty
- Iridium 7 Yr | Double Platinum 5 Yr | Platinum 3 Yr | Copper 2 Yr
- Interchange Part Number
- Autolite NGK C526 Denso Bosch 75-12
- Placement on Vehicle
- Ignition > Hardware Fasteners Fittings
- Compatible Make
- Chevrolet
- Compatible Model
- G30 Van
- Compatible Year
- 1971
- Core Charge
- Free - No Core Charge
- Fitment Type
- Direct Replacement
- Bundle Description
- 8 pc Genuine Champion Spark Plug Kit
- UPC
- Does not apply
Item description from the seller
Seller business information
About this seller
Sixity Auto Parts
99.2% positive Feedback•2.3M items sold
Registered as a business seller
Seller Feedback (644,670)
- y***1 (44)- Feedback left by buyer.Past 6 monthsVerified purchaseItem fit as described and required. Good value and free shipping was convenient because I was not in a rush. The box was dented and I was worried about the shape of the filter, but the packaging was good and the filter was unmolested. Happy to do business and will be a repeat customer.
- n***n (1636)- Feedback left by buyer.Past 6 monthsVerified purchaseFilters came though undamaged and as advertised. Just so the seller knows, I think they are A+ for item and speed and cost. But the packaging was destroyed inside the shopping bag. No worries, filters not even scratched, gaskets perfect 👍 Thanks Again !
- 6***m (60)- Feedback left by buyer.Past monthVerified purchaseThere's a delay in shipping. Product may possibly be lost in shipping. Seller gladly refunded money for the product. Great communication / I've ordered other items from this eBay Seller and will continue to do so. All in all a positive experience because the seller goes the extra mile to make sure the customer is satisfied! Should the item arrive, I will ask for an invoice for such item to pay the seller ! (11-11-2025 / Awaiting arrival of item shipped Wednesday October 29, 2025)

