I chose to buy a 6 cylinder Ford F150 Raptor competitor called a Ram 1500 RHO. The manual recommends selecting an oil that meets MS-A0921 (Mopar Standard) but will allow any fully synthetic SAE 0W-40 engine oil that has the API Donut trademark with a certification level of API-SP or later. API-SN+ is also acceptable.
MS-A0921, Fully Synthetic, SAE 0W-40
Mopar (only at dealers)
Pennzoil Ultra Platinum (very easy to get at reasonable prices)
Also allowed because - Fully Synthetic, SAE 0W-40, API-SP or API-SN+
Mobil 1 FS 0W-40 (European Formula)
Mobil 1 Supercar 0W-40
Pennzoil Platinum Euro Full Synthetic 0W-40 (API-SN+)
Castrol EDGE 0W-40
Castrol EDGE Euro 0W-40 (API-SN+)
Valvoline European Vehicle Full Synthetic 0W-40
Liqui Moly Synthoil Premium 0W-40
Liqui Moly Leichtlauf High Tech 0W-40 (API-SN+)
AMSOIL Signature Series 0W-40
Royal Purple High Performance 0W-40
I am probably going to choose Pennzoil Ultra Platinum that meets MS-A0921 and API-SP for $7.98/quart incl shipping. What are your thoughts?
MS-A0921, Fully Synthetic, SAE 0W-40
Mopar (only at dealers)
Pennzoil Ultra Platinum (very easy to get at reasonable prices)
Also allowed because - Fully Synthetic, SAE 0W-40, API-SP or API-SN+
Mobil 1 FS 0W-40 (European Formula)
Mobil 1 Supercar 0W-40
Pennzoil Platinum Euro Full Synthetic 0W-40 (API-SN+)
Castrol EDGE 0W-40
Castrol EDGE Euro 0W-40 (API-SN+)
Valvoline European Vehicle Full Synthetic 0W-40
Liqui Moly Synthoil Premium 0W-40
Liqui Moly Leichtlauf High Tech 0W-40 (API-SN+)
AMSOIL Signature Series 0W-40
Royal Purple High Performance 0W-40
I am probably going to choose Pennzoil Ultra Platinum that meets MS-A0921 and API-SP for $7.98/quart incl shipping. What are your thoughts?