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8 NOS AC 45XL Spark Plugs FIRE RING GM 5569737 Made in USA

Army Surplus Parts
(4072)
Registered as a private seller
Consumer protection regulations resulting from EU consumer law are therefore not applicable. eBay buyer protection still applies to most purchases.
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US $80.00
ApproximatelyEUR 69.17
Condition:
New
More information - About this item condition
Breathe easy. Free postage and returns.
People are checking this out. 2 have added this to their Watchlist.
Postage:
Free USPS Ground Advantage®.
Located in: Monroe, Louisiana, United States
Delivery:
Estimated between Wed, 19 Nov and Sat, 22 Nov to 94104
Estimated delivery dates - opens in a new window or tab include seller's dispatch time, origin postcode, destination postcode and time of acceptance and will depend on delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

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eBay item number:257130777616
Last updated on 29 Oct, 2025 14:22:54 GMTView all revisionsView all revisions

Item specifics

Condition
New
Country of Origin
United States
Brand
AC Spark Plugs
Type
Spark Plug
Interchange Part Number
5613104, 43XL (45XL is 2 steps hotter)
OE/OEM Part Number
AC - 45XL, GM # 5569737
Part Brand
AC Spark Plug Division
Manufacturer Part Number
AC-45XL, AC45XL, 45XL Fire Ring
Material
Steel Blued (Black)
Item Length
As per photos
Vintage Part
Yes
Fuel Type
Gasoline
1967-1968 L-88 Spark Plugs
L-88 Corvette Spark Plugs (but 2 steps hotter)
UPC
Does not apply
Category

Item description from the seller

About this seller

Army Surplus Parts

99.8% positive Feedback•11K items sold

Joined Nov 2000
Usually responds within 24 hours
Registered as a private sellerThereby, consumer rights stemming from EU consumer protection law do not apply. eBay buyer protection still applies to most purchases.
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
4.9
Delivery time
5.0
Communication
5.0

Seller Feedback (3,223)

All ratingsselected
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  • a***a (1302)- Feedback left by buyer.
    Past month
    Verified purchase
    Thank you for the spark plugs, they were reasonably priced and described, and arrived in good shape. A+ SELLER!!
    NOS GM General Motors AC 84T FIRE RING spark plug 8 PACK USA Made (#257130666259)
  • h***m (969)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent transaction, fast shipping, well packaged, good price, just like the picture, A ++++
    G506 Chevy G508 GMC CCKW G501 DUKW Steering Gear Adjuster Housing Bushing USA (#265690677555)
  • s***s (1144)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Item was packed well, shipped fast, and came exactly how it looked in the picture.Great seller!
    Military Truck Mutt M151 M151A1 M151A2 M718 M825 Starter Drive Bendix Gear NOS (#256928186326)
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