All products displayed on this search is for a 2003 Hyundai SONATA. Please click the "Add to Cart" button and select the suggested quantities on the following page. Important: Click the BACK BUTTON when finished selecting quantities for each item to return to this page until you are done with all products you would like to order. Then click Checkout after you have added the last item to the cart. Multiple oils or filters may be compatible with your vehicle below.
Recommended synthetic oil type and capacity for a 2003 Sonata
Product Name | Product Description | Capacities | Product |
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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 4.8 quarts After refill check oil level. |
ATMQT-EA Add To Cart Add To Cart |
XL 10W-30 Synthetic Motor Oil | Protect your Sonata with Amsoil and support the best MADE in USA oil! | With filter 4.8 quarts After refill check oil level. |
XLTQT-EA Add To Cart Add To Cart |
OE 10W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 2003 Hyundai Sonata 2.7L 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 4.8 quarts After refill check oil level. |
OETQT-EA Add To Cart Add To Cart |
Best oil filters for a 2003 Sonata
Product Name | Product Description | Product |
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AMSOIL Ea Oil Filters | Get this best oil filter for the 2003 Hyundai Sonata and it is recommended for 15,000 miles/one year, whichever comes first, in normal or severe driving conditions. Made in USA. |
EA15K12-EA Add To Cart Add To Cart |
WIX Oil Filter | WIX oil filter change intervals for your 2003 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 Add To Cart Add To Cart |
Best synthetic transmission fluids for a 2003 Sonata
Product Name | Note | Capacities | Product Description | Product |
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Manual Transmission & Transaxle Gear Lube 75W-90 | Manual Transmission Fluid |
F5M22-2 (5-SPD) 4.4 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 2003 Hyundai Sonata. |
MTGPK-EA Add To Cart Add To Cart |
Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed F4A51 Total Fill 8.2 quarts | 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 Add To Cart Add To Cart |
OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed F4A51 Total Fill 8.2 quarts | Outsanding protection and resists varnish! Change interval based on your Sonata's recommendation. |
OTFQT-EA Add To Cart Add To Cart |
Coolants and Antifreeze for a Hyundai Sonata
Product Name | Product Description | Capacities | Product |
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Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2003 Hyundai Sonata under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA Add To Cart Add To Cart |
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Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2003 Hyundai Sonata for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA Add To Cart Add To Cart |
Will switching to synthetic oil improve my vehicle's fuel efficiency? es, switching to synthetic oil can improve your vehicle's fuel efficiency. Synthetic oil offers lower viscosity and reduced friction compared to conventional oil, resulting in less engine drag and improved fuel economy. By providing smoother lubrication and better protection for engine components, synthetic oil helps optimize engine performance and efficiency. While the fuel economy gains may vary depending on factors such as driving habits and vehicle type, many drivers experience noticeable improvements after switching to synthetic oil. Additionally, synthetic oil's longer-lasting properties can reduce the frequency of oil changes, further contributing to fuel savings over time.