redsquarebob 27 #1 Posted October 3, 2022 c -125 oil capacity how many quarts does it hold and is rotella 10w30 good to use Share this post Link to post Share on other sites
WHX?? 48,815 #2 Posted October 3, 2022 'Bout a quart & half Bob but check the dipstick. Strait 30 is fine but go with 10W if yer gonna use it below 32 deg. 1 Share this post Link to post Share on other sites
redsquarebob 27 #3 Posted October 3, 2022 is it ok to use 10w30 above 32 because all i can get in rotella Share this post Link to post Share on other sites
WHX?? 48,815 #4 Posted October 4, 2022 Yes that is fine. Often if I am in doubt if I will start it in the cold I will put 10w in. I think it's more important to put fresh oil in no matter what the weight or brand than running tar. Is it just me or do my motors just seem to run better with fresh oil? 7 Share this post Link to post Share on other sites
oldlineman 1,481 #5 Posted October 4, 2022 great advice 1 Share this post Link to post Share on other sites
peter lena 8,625 #6 Posted October 4, 2022 @redsquarebob been adding this to my oils , https://www.amazon.com/Rislone-4405-Supplement-Concentrate-3242279&psc=1 for years now , use a measuring cup , specs on bottle , heard all the blow back , never had an issue , regularly check my oils , hot oil changes , flush out is like black coal oil , another thing is drainage is much more thorough , no smoke , corrosion , lots of hours , best prices are on line , you will notice a running ease with this additive , pete Share this post Link to post Share on other sites
Jeff-C175 7,202 #7 Posted October 4, 2022 14 hours ago, redsquarebob said: is it ok to use 10w30 above 32 because all i can get in rotella Check Walmart, a little over $17 for 5 qts of 30W 3 Share this post Link to post Share on other sites
