Below you will find the best synthetic oil for a 1991 Hyundai SONATA. Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!
Recommended oil for my 1991 Sonata
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 10W-30 Synthetic Motor Oil | Get the best synthetic oil for your Sonata now! Save time and money and protect your Hyundai. | With filter 4.2 quarts After refill check oil level. |
ATMQT-EA
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| XL 10W-30 Synthetic Motor Oil | Protect your Sonata with Amsoil and support the best MADE in USA oil! | With filter 4.2 quarts After refill check oil level. |
XLTQT-EA
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| OE 10W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1991 Hyundai Sonata 3.0L engine. It has advanced synthetic technology that resists chemical breakdown for maximum wear protection for your vehicle which is well beyond the traditional 3,000-mile oil change interval. Get the best synthetic oil now for your Hyundai Sonata. | With filter 4.2 quarts After refill check oil level. |
OETQT-EA
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Recommended oil filters for my 1991 Sonata
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This is the best oil filter for your 1991 Hyundai Sonata and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EA15K20-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 1991 Hyundai Sonata are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51334-EA
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Recommended transmission fluids for my 1991 Sonata
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Manual Transmission & Transaxle Gear Lube 75W-90 | Manual Transmission Fluid |
KM210-0 (5-SPD) 5.3 pints | This synthetic manual transmission and transaxle gear lube is made to protect from friction and keep viscosity for extended component and fluid life. You will get smooth and fast performance from synchronizers and gears. Enjoy quick and smooth shifting. It is made to exceed protection under severe conditions and it blows the doors off of regular fluids which are limited in protection. Protect your 1991 Hyundai Sonata. |
MTGPK-EA
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| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed F4A22-2 Total Fill 6.1 quarts
4.2 quarts Initial Fill
4 speed F4A23-2 Total Fill 6.1 quarts
4.2 quarts Initial Fill |
Amsoil's Signature Series Multi-Vehicle Synthetic automatic transmission fluid is made to blow the doors off any regular or conventional ATF fluids on the market and our oil surpasses the performance needs of most vehicles. Protect your transmission and avoid costly repairs. This fluid has an advanced formula to give awesome top-notch protection under harsh operating conditions. Transmission repairs are expensive so protect your vehicle with this great fluid! |
ATFPK-EA
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| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed F4A22-2 Total Fill 6.1 quarts
4.2 quarts Initial Fill
4 speed F4A23-2 Total Fill 6.1 quarts
4.2 quarts Initial Fill |
Outsanding protection and resists varnish! Change interval based on your Sonata's recommendation. |
OTFQT-EA
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Recommended coolants for my Hyundai Sonata
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1991 Hyundai Sonata under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA
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| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 1991 Hyundai Sonata for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Change your motor oil for your van, truck, or car with Amsoil synthetic motor oil. The benefits are superior motor protection with less friction and more lubrication, less debris, cleaner engine, and outstanding protection under high stress and temperatures. Plus save time and money since you will not be visiting those quick change places so often! Make the move and switch to the best synthetic motor oil today! If you are wondering about how much oil capacity your engine will hold then it is listed on this page for your convenience. Is not knowing how to change your own oil stopping you from purchasing the best synthetic oil on the market? You can find videos on YouTube to do it yourself or search Google for a local mechanic who should gladly change the oil and filter for you for only 1 hour of labor.
