Just buy it from your local Honda dealer.
The Honda TRX 400 EX has an oil capacity of 1.85 litres or 1.95 quarts. You should also change the filter and use only oil that has JASO MA cerification.
1.95 quarts
05 kia sorento ex, what kind of oil?
the ex is
SAE 5w30 any major brand. 4.5 quarts with oil/filter change. Use High Mileage oil if the car has over 100,000 miles on the odometer.
Any major brand of quality filter. Honda, Purolator, Wix, & Bosch are all quality filters.
my brother has a 95 civic ex with over 260,000 miles, and i have a 2000 civic ex with over 110,000 we both use valvoline 5w30 and never had any problems
2.3 quarts.
If you like in Canada or Northern USA, use 5W-30, if you live in the southern states, 10W-30 would probably be best.
The 2011 Infiniti EX runs on premium unleaded (recommended).
The 2013 Infiniti EX runs on premium unleaded (recommended).