View our Specials! Coupon Code: SaveIn2026
Koni Suspension Sale
X
Vehicle Set: Click here to shop 1990 Isuzu Trooper parts.

1990 Isuzu Trooper Motor Oils

Looking for aftermarket parts to modify or upgrade your 1990 Isuzu Trooper with motor oils? At Tunersports.com we carry a huge selection of the top name brand performance motor oil parts and accessories.

Motor Oil Parts:

Only show in-stock parts

LIQUI MOLY Motor Oil - Antifriction

LIQUI MOLY
LIQUI MOLY Motor Oil - Antifriction 22070
OUT OF STOCK
22070
Mineral based LIQUI MOLY specialty oil with an additive package containing Molybdenum Disulfide (MoS2). This unique formulation will adds a high pressure and temperature resistant lubricating layer to all friction surfaces for added wear protection and safety reserves. Reduced friction will contribu...
LIQUI MOLY 1L MoS2 Anti-Friction Motor Oil 20W50
1988-1991 Isuzu Trooper S
1989-1990 Isuzu Trooper RS
$82.26
LIQUI MOLY Motor Oil - Antifriction 22072
IN STOCK
22072
Mineral based LIQUI MOLY specialty oil with an additive package containing Molybdenum Disulfide (MoS2). This unique formulation will adds a high pressure and temperature resistant lubricating layer to all friction surfaces for added wear protection and safety reserves. Reduced friction will contribu...
LIQUI MOLY 5L MoS2 Anti-Friction Motor Oil 20W50
1988-1991 Isuzu Trooper S
1989-1990 Isuzu Trooper RS
$192.43
Details

LIQUI MOLY Motor Oil - Touring

LIQUI MOLY
LIQUI MOLY Motor Oil - Touring 20114
IN STOCK
20114
LIQUI MOLY 5L Touring High Tech Motor Oil SAE 20W50
1988-1991 Isuzu Trooper S
1989-1990 Isuzu Trooper RS
$206.34
Details

Motul Classic Oil

Motul
Motul Classic Oil 104512
IN STOCK - LOW
104512
Motul 15W50 Classic 2100 Oil - 10x2L
1988-1991 Isuzu Trooper S
1989-1990 Isuzu Trooper RS
$312.40
Details
Motul Classic Oil 110619
OUT OF STOCK
110619
Motul 10W40 Classic Eighties Oil - 10x2L
1988-1991 Isuzu Trooper S
1989-1990 Isuzu Trooper RS
$312.40