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NGK Spark Racing Plug Hex Size 5/8'' Thread Size 14mm 5820 R5671A-10 (Set of 4)
Authorized Dealer - 60 Day Free Returns 100% +Feedback
US $31.84
or Best Offer
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
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Shipping:
Free 2-4 day delivery
Get it between Thu, Sep 4 and Sat, Sep 6 to 94104.
Located in: San Diego, California, United States
Returns:
60 days returns. Seller pays for return shipping.
Payments:
Special financing available. See terms and apply now- for PayPal Credit, opens in a new window or tab
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Seller assumes all responsibility for this listing.
eBay item number:253387007801
Item specifics
- Condition
- Thread Size
- 14mm
- Thread Pitch
- 1.25mm
- Seat Type
- Gasket
- Bundle Listing
- Yes
- Country/Region of Manufacture
- United States
- Interchange Part Number
- NGK5820 , NGK 5820 , 5820
- Resistor
- No
- Reach
- 19mm (3/4")
- Hex Size
- 5/8" (16mm)
- Terminal Type
- Solid
- Overall Height
- ISO
- Gap
- 020" (0.5mm)
- Center Electrode Material
- Nickel
- Center Electrode Type
- V-Cut
- Center Electrode Size
- 2.5mm
- Center Electrode Projection
- Non-Projected
- Manufacturer Part Number
- R5671A-10
- Ground Electrode Material
- Nickel
- Fuel Type
- Gasoline
- Other Part Number
- 5820
- Brand
- NGK
- Fitment Type
- Performance/Custom
- Warranty
- No Warranty
- California Prop 65 Warning
- Cancer & Reproductive Harm- www.P65Warnings.ca.gov
- UPC
- 087295169537
Item description from the seller
Popular categories from this store
Seller feedback (58,309)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseFantastic seller, very responsive with answers to questions. The product was shipped promptly and packaged well all of this with a very fair price. I'm sure I'll be purchasing from you folks again. Thank You
- .***e (13)- Feedback left by buyer.Past 6 monthsVerified purchaseThe cold air intake arrived fast and was extremely well packaged to prevent damage. The quality is outstanding—sturdy materials and a perfect fit for my car. Installation was simple with clear instructions, and I noticed an immediate improvement in performance and throttle response. The seller communicated promptly and was very professional throughout. Highly recommend this seller for anyone seeking quality auto parts!
- v***r (30)- Feedback left by buyer.Past 6 monthsVerified purchaseI would like to thank the seller very much! I had a lot of questions, they answered all my questions without hesitation and did not deliver the item until they were sure that it was exactly what I wanted! Thank you very much!
Product ratings and reviews
Most relevant reviews
- Jun 15, 2025
Good stuff, NGK Spark plugs are top of t...
Verified purchase: YesCondition: NewSold by: yes_auto_parts
- Apr 27, 2021
Great spark plugs.
Verified purchase: YesCondition: NewSold by: partscontainer
- Aug 11, 2022
product arrive in a good time.
Verified purchase: YesCondition: NewSold by: jdmpartsman714
- Mar 16, 2021
a+
Verified purchase: YesCondition: NewSold by: wipmyride
- Jul 15, 2019
Very good
Verified purchase: YesCondition: NewSold by: qeautoparts1
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Popular categories from this store
Seller feedback (58,309)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseFantastic seller, very responsive with answers to questions. The product was shipped promptly and packaged well all of this with a very fair price. I'm sure I'll be purchasing from you folks again. Thank You
- .***e (13)- Feedback left by buyer.Past 6 monthsVerified purchaseThe cold air intake arrived fast and was extremely well packaged to prevent damage. The quality is outstanding—sturdy materials and a perfect fit for my car. Installation was simple with clear instructions, and I noticed an immediate improvement in performance and throttle response. The seller communicated promptly and was very professional throughout. Highly recommend this seller for anyone seeking quality auto parts!
- v***r (30)- Feedback left by buyer.Past 6 monthsVerified purchaseI would like to thank the seller very much! I had a lot of questions, they answered all my questions without hesitation and did not deliver the item until they were sure that it was exactly what I wanted! Thank you very much!