AC Delco 41-602 the same as R45TS? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

1966 · 08-24-2014, 07:18 PM

Parts counter guy gave me AC Delco 41-602s, he had no idea what R45TS's were.

Are these interchangeable? Going into a 350...

Jake1971 · 08-24-2014, 10:22 PM

The difference between the two plugs is obvious. Here is a picture of a R45TS:
Name: R45TS Spark Plug.jpg
Views: 207
Size: 21.3 KB

Since the parts person did not know what the AC Delco R45TS is, perhaps he/she would benefit from our experience?

08-24-2014, 07:18 PM	#1
1966 Registered User Join Date: May 2013 Location: California Posts: 65	AC Delco 41-602 the same as R45TS? Parts counter guy gave me AC Delco 41-602s, he had no idea what R45TS's were. Are these interchangeable? Going into a 350... Attached Images

08-24-2014, 10:22 PM	#2
Jake1971 Registered User Join Date: Oct 2013 Location: Bonnerdale, AR Posts: 697	Re: AC Delco 41-602 the same as R45TS? The difference between the two plugs is obvious. Here is a picture of a R45TS: Since the parts person did not know what the AC Delco R45TS is, perhaps he/she would benefit from our experience? __________________ 1971 Bone Stock C10 project "Jake" 1997 Sierra SLT factory short bed "Silver Bullet"



Register or Log In To remove these advertisements.