Below you will find the best synthetic oil for a 1986 Isuzu I-MARK. 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 1986 I-mark
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 10W-30 Synthetic Motor Oil | Get the best synthetic oil for your I-mark now! Save time and money and protect your Isuzu. | With filter 3.4 quarts After refill check oil level. |
ATMQT-EA
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| XL 10W-30 Synthetic Motor Oil | Protect your I-mark with Amsoil and support the best MADE in USA oil! | With filter 3.4 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 1986 Isuzu I-mark 1.5L 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 Isuzu I-mark. | With filter 3.4 quarts After refill check oil level. |
OETQT-EA
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Recommended oil filters for my 1986 I-mark
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This is the best oil filter for your 1986 Isuzu I-mark 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 1986 Isuzu I-mark 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 1986 I-mark
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series 5W-30 Synthetic Motor Oil | Manual Transmission Fluid |
MFD-5M (5-SPD) 5.9 pints To check manual transaxle fluid level, remove speedometer drive gear assembly and check oil level against gradient marks on assembly. | Save time and money and costly repairs at the auto shop! Amsoil has your back! Bullet proof your I-mark's engine! |
ASLQT-EA
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| XL 5W-30 Synthetic Motor Oil | Manual Transmission Fluid |
MFD-5M (5-SPD) 5.9 pints To check manual transaxle fluid level, remove speedometer drive gear assembly and check oil level against gradient marks on assembly. | Protect your I-mark with the best synthetic oil! Amsoil backs up all claims with proof! Support American Oil! |
XLFQT-EA
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| OE 5W-30 Synthetic Motor Oil | Manual Transmission Fluid |
MFD-5M (5-SPD) 5.9 pints To check manual transaxle fluid level, remove speedometer drive gear assembly and check oil level against gradient marks on assembly. | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 1986 Isuzu I-mark 1.5L. 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. |
OEFQT-EA
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| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
3 speed F3A Total Fill 6.3 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
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| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
3 speed F3A Total Fill 6.3 quarts | Outsanding protection and resists varnish! Change interval based on your I-mark's recommendation. |
OTFQT-EA
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Recommended coolants for my Isuzu I-mark
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 1986 Isuzu I-mark 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 1986 Isuzu I-mark for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Synthetic motor oils have been shown to decrease fuel consumption along with improving engine efficiency and limiting emissions. Results vary between vehicle manufactures and engine types.
