Below you will find the best synthetic oil for a 2003 Toyota SIENNA VAN. 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 2003 Sienna Van
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 5W-30 Synthetic Motor Oil | Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your Sienna Van's engine! | With filter 5 quarts After refill check oil level. |
ASLQT-EA
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| XL 5W-30 Synthetic Motor Oil | Protect your Sienna Van with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! | With filter 5 quarts After refill check oil level. |
XLFQT-EA
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| OE 5W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 2003 Toyota Sienna Van 3.0L. 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. | With filter 5 quarts After refill check oil level. |
OEFQT-EA
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Recommended oil filters for my 2003 Sienna Van
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | Awesome filter for your 2003 Toyota Sienna Van which is recommended for 15,000 miles/one year, whichever comes first, in normal or severe driving conditions. |
EA15K51-EA
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| WIX Oil Filter | Wix oil filters for your 2003 Toyota Sienna Van have extended OEM recommendations which match the drain intervals of AMSOIL XL synthetic motor oil which is 12k or 1 year, whichever is first. |
51348-EA
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Recommended cabin & Air Filters for my Toyota Sienna Van
| Product Name | Product Description | Product |
|---|---|---|
| WIX Air Filter | Great air filter for your 2003 Toyota Sienna Van. |
46017-EA
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| WIX Cabin Air Filters | Great cabin air filter for your 2003 Toyota Sienna Van. |
24875-EA
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Recommended transmission fluids for my 2003 Sienna Van
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed A541E Total Fill 8.5 quarts 5 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 A541E Total Fill 8.5 quarts 5 quarts Initial Fill | Outsanding protection and resists varnish! Change interval based on your Sienna Van's recommendation. |
OTFQT-EA
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Transmission Filter | Excellent WIX Transmission Filter which will protect your 2003 Toyota Sienna Van's transmission from harmful debris and the awesome filtration will reduce wear in your Sienna Van. |
58614-EA
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Recommended coolants for my Toyota Sienna Van
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2003 Toyota Sienna Van under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) | With O RR HeatInitial fill 10 quarts With Rear HEATInitial fill 11.1 quarts |
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| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2003 Toyota Sienna Van for up to 150,000 miles or five years! (whichever comes first). Biodegradable! | With O RR HeatInitial fill 10 quarts With Rear HEATInitial fill 11.1 quarts |
ANT1G-EA
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Amsoil provides the maximum protection against wear, improves your car or truck's fuel economy and performance under high temperatures. Great for winter and cold starts. Amsoil is the only synthetic oil that has an interval up to 25,000 miles and is made domestically. Save yourself time, money and protect your car, truck, boat, or motorcycle with the many Amsoil products available. We also have oil for your snowmobile, UTV, ATV, jet ski or personal watercraft, and rig or semi-truck.
