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Best recommended synthetic oil, filter, transmission fluid for my 1980 Fiat X1/9

Motor oil designed for your 1980 Fiat X1/9

AMSOIL is the pioneer of synthetic oil used in cars in the US.
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Your Vehicle's Information

Year:

1980

Make:

Fiat

Model:

X1/9

Engine Size:

1.5L

Engine #:

138BS031

Not your vehicle? CHANGE HERE: Year, make, model

Please call us if you need help. These are all to be used in your vehicle.

Below you will find the best synthetic oil for a 1980 Fiat X1/9. 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 filters for my 1980 X1/9

Product Name Product Description Product
AMSOIL Ea Oil Filters This filter is for your 1980 Fiat X1/9 and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. EAO42-EA
AMSOIL Ea Oil Filters EAO42-EA
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Recommended fuel Filters for my 1980 X1/9

Product Name Product Description Product
WIX Fuel Filters Superior fuel cleansing for your 1980 Fiat X1/9 and it will prevent pump wear, injector clogging, premature engine wear while helping boost your X1/9's fuel economy! 33001-EA
WIX Fuel Filters 33001-EA
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WIX Fuel Filters Superior fuel cleansing for your 1980 Fiat X1/9 and it will prevent pump wear, injector clogging, premature engine wear while helping boost your X1/9's fuel economy! 33031-EA
WIX Fuel Filters 33031-EA
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Recommended transmission fluids for my 1980 X1/9

Product Name Note Capacities Product Description Product
Synthetic Powershift Transmission Fluid SAE 50 Manual Transmission Fluid
4-SPD 3 pints
5-SPD 3.6 pints
This is the best synthetic powershift transmission fluid for the 1980 Fiat X1/9. Will give you top friction performance for best clutch engagement while preventing slippage. Built to resist wear, high temperature oxidation, and blocks sludge from forming. CTL05-EA
Synthetic Powershift Transmission Fluid SAE 50 CTL05-EA
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SAE 50 Long-Life Synthetic Transmission Oil Manual Transmission Fluid
4-SPD 3 pints
5-SPD 3.6 pints
This is a special formula which will protect your transmission from harsh heavy duty use and high torque situations and commercial usage. Will reduce wear and tear and protect gears while improving shifting. Extend the life of your transmission for up to 5 years or 500,000 miles. Get the best synthetic transmission oil for your 1980 Fiat X1/9. FTF1G-EA
SAE 50 Long-Life Synthetic Transmission Oil FTF1G-EA
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Differential for my Fiat X1/9

Product Name Note Capacities Product Description Product
SEVERE GEAR® 80W-90 Rear 2.7 pints This lube is made to exceed the requirements of equipment and all vehicles that require SAE 80W-90 viscosity. It is made with synthetic base oils and top additives without adding any wax. Amsoil Severe Gear is solid against thermal breakdown. Will give you awesome protection for bearings and gears and tough against heat which will help extend the life of your equipment and avoid costly repairs. Made in the U.S.A. AGLPK-EA
SEVERE GEAR® 80W-90 AGLPK-EA
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SEVERE GEAR® 75W-90 Rear 2.7 pints This special formula is made for harsh operating conditions that pick-up trucks endure. Also top-notch protection for SUVs, heavy equipment, and other heavy-duty vehicles. Made in the USA. SVGPK-EA
SEVERE GEAR® 75W-90 SVGPK-EA
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SEVERE GEAR® 75W-110 Rear 2.7 pints This is a fantastic lubricant for towing trailers, heavy duty hauling, off road driving/4x4, commercial applications, and for race enthusiasts. This severe gear lube will protect bearings, gears from friction and exceeds performance of any regular gear oil out there! Keep your truck or vehicle out of the shop and avoid costly repairs with this made in the USA lube. SVTPK-EA
SEVERE GEAR® 75W-110 SVTPK-EA
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Recommended coolants for my Fiat X1/9

Product Name Product Description Capacities Product
Passenger Car & Light Truck Antifreeze & Coolant maximum protection for your 1980 Fiat X1/9 under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) Initial fill 12.2 quarts ANTPC1G-EA
Passenger Car & Light Truck Antifreeze & Coolant ANTPC1G-EA
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Low Toxicity Antifreeze and Engine Coolant Lasts in your 1980 Fiat X1/9 for up to 150,000 miles or five years! (whichever comes first). Biodegradable! Initial fill 12.2 quarts ANT1G-EA
Low Toxicity Antifreeze and Engine Coolant ANT1G-EA
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Do you have 2, 3 or more vehicles in your household and find that it is a major inconvenience to change all the engine oil in each car, van, truck, or SUV every 3 months or so? Buy Amsoil and you eliminate this problem for a year! Do the activities you enjoy instead of waiting for hours for your oil to be changed. Buy recommended synthetic oil for your car or truck. Buy Amsoil (made in USA!)

Protect your engine and lengthen its life by using Amsoil's synthetic motor oil. Amsoil's oil includes detergent additives that keep sludge out of your engine in addition to minimizing smoke and emissions. A win-win protecting both your vehicle and the environment.


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If you're looking for another year, make or model instead of this 1980 Fiat X1/9 motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Amsoil protects your car,van, or truck with 75% more motor protection for horsepower loss and wear and protects important engine parts such as pistons and cams. Conventional oil will break down which will leave your engine with carbon deposits, varnish and sludge! This will cause your engine to wear down. Protect your engine with Amsoil! The first in synthetics! Change your own oil? You have found the best page for your vehicle! We have other products listed such as transmission fluids and coolants! Even if you don't change your own oil, you can order and take the box of Amsoil and the filter to a mechanic near you! Be sure to check your engine's capacity (found on this page) so you order the proper amount in quarts.

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