WARNING:  Any copying, pasting, reproduction, likeness, similarities..... etc. of  “all” or “any part” of  this template listing will immediately be documented and reported to eBay as a violation of their policy.

(8) AC-CR43 Spark Plugs  ‘Acniter’.....GM # 5569901

These are Vintage Spark Plugs with the 4 equal Green Rings sweetventidk1989sweetventidk1989sweetventidk198these are assembly line with (1969-1970 Chevy Truck). They are all New ‘NOS’, were made in the USA, have never been used, and have no rust ! They have been out of production for many years and are harder and harder to locate.

What are the differences between the AC- CR43 vs. AC-R43? (CR-43 = Commercial Grade). The CR43 has heavy duty center and side electrodes. It’s made for the rigors and loads of a pickup truck. Both the CR43 and R43 have the same length, reach, 14mm threads, and heat range. I have sold these and other (C) Spark Plug equivalents to customers for years with no issues. Except for the beefier electrode size all the other physical specs are the same. See my last (4) photos for a comparison.

 

  Chevrolet  Applications: (substitute spark plug)

*Camaro sweetventidk1989Z-28 sweetventidk1989sweetventidk1989sweetventidk1989 sweetventidk1989sw1967 & 1968 sweetventidk1989w/ sweetventidk1989302ci.

 Camaro sweetventidk1989Z-28 sweetventidk1989sweetventidk1989sweetventidk1989 sweetventidk1989sweet1969 sweetventidk1989w/ sweetventidk1989302ci.

 Camaro sweetventidk1989Z-28 sweetventidk1989sweetventidk1989sweetventidk1989 sweetventidk1989swee1970 sweetventidk1989w/ sweetventidk1989350ci sweetventidk1989360hp

 89Corvette sweetventidk1989LT-1 sweetventidk1989sweetventidk1989sweetventidk1989 sweetventidk191970 sweetventidk1989w/ sweetventidk1989350ci. ‘only’ w/special high performance LT-1 weetventidk1989370hp

 

*Factory assembly line was the ‘non-resistor’ spark plug AC-43, also available;

Always check your tune up specification manuals to confirm the AC-CR43 is correct for your engine.

 

My Vintage NOS Spark Plugs may be between 40-50 years of age. The boxes, which house the plugs, may show typical or various signs of shelf-wear as it is a paper product.  However, when you open the inner boxes you will find your plugs, to truly be in, the real deal ‘NOS’ condition.

If you have any questions or concerns before or after purchase please message me through eBay and I will promptly answer. Please message me with any questions or concerns before leaving feedback! I would like this transaction to be a positive experience for all! Thanks for looking and Happy Bidding / Buying!

Shipping $12.00 USA Only, (All 50 States) includes delivery confirmation, tracking & insurance. For shipping outside of the continental USA please refer to EBay's automated International shipping fees. Insurance is included.

 

If any car guys / girls have Spark Plugs, Ignition Parts or NOS you would like to sell, please message me through eBay.

 

WARNING: Any copying, pasting, reproduction, likeness, similarities..... etc. of  “all” or “any part” of  this template listing will immediately be documented and reported to eBay as a violation of their policy.

G.......Delco Wall cabinet