1986 Oldsmobile Firenza Performance Parts at Truck&Gear

ACCEL 0574S-4 - U-Groove Spark Plug Header Plug Oldsmobile

Part Number 0574S-4

ACCEL U-groove performance spark plugs produce a larger spark for more power at high RPMs. Improves throttle response and fuel economy, less fouling. Purified alumina ins...

Exact fit

Free Shipping

$49.61

In Stock

-3% via ACCEL3 promocode

Pulstar ICB1H - Inconel Electrode Pulse Nickel Spark Plug with Resistor

Part Number ICB1H

Pulstar - Inconel Electrode Pulse Nickel Spark Plug with Resistor

Exact fit

Free Shipping

$26.95

Pre-Order

Derale 33501 - 9 Row Series 8000 Plate and Fin Cooler

Part Number 33501

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

Exact fit

Free Shipping

$69.64

Special order

Derale 13501 - 9 Row Series 8000 Plate and Fin Transmission Cooler Kit

Part Number 13501

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

Exact fit

Free Shipping

$70.94

Special order

Derale 15719 - Fluid Control Thermostat Kit

Part Number 15719

This Billet Style Cast Aluminum Fluid Control Thermostat with 1/2" NPT ports allows the oil to bypass the cooler until it reaches 180F at which point the internal thermos...

Exact fit

Free Shipping

$75.94

Special order

Derale 15405 - 13 Row Series 9000 Plate and Fin Engine Oil Cooler Kit with Sandwich Adapter

Part Number 15405

A step up from the popular tube and fin design this aluminum plate and fin-based oil cooler kit not only reduces oil temperatures to help extend the life of lower end com...

Exact fit

Free Shipping

$162.24

Special order

Derale 15451 - 13 Row Plate and Fin Engine Oil Cooler Kit with Spin On Adapter

Part Number 15451

This kit not only includes an engine oil cooler but a remote oil filter mount. This aluminum plate and fin-based oil cooler kit reduces oil temperatures to help extend th...

Exact fit

Free Shipping

$161.74

Special order

Derale 15502 - 6 Pass Series 7000 Aluminum/Copper Engine Oil Cooler Kit

Part Number 15502

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

Exact fit

Free Shipping

$112.92

In Stock

Derale 15708 - Single Ports Up 1/2" NPT Filter Mount with 3/4"-16 Filter Threads

Part Number 15708

This high quality aluminum die cast remote single ports up mount with 3/4"-16 filter threads and 1/2" NPT inlet and outlet ports allows for remounting filter for easy acc...

Exact fit

Free Shipping

$47.72

Special order

MagnaFlow 91004 - 91000 Series OBDII Compliant Universal Catalytic Converter

Part Number 91004

MagnaFlow - 91000 Series OBDII Compliant Universal Catalytic Converter is a direct fit style and is designed for easy bolt-on installation by an exhaust shop or professio...

Exact fit

Free Shipping

$118.00

In Stock

MagnaFlow 94014 - 94000 Series Non-OBDII Universal Catalytic Converter

Part Number 94014

MagnaFlow - 94000 Series Non-OBDII Universal Catalytic Converter is a direct fit style and is designed for easy bolt-on installation by an exhaust shop or professional in...

Exact fit

Free Shipping

$148.00

Pre-Order

Derale 13102 - 4 Pass 17" Series 7000 Copper/Aluminum Transmission Cooler Kit

Part Number 13102

This Tube and Fin transmission cooler features 1/2" copper tubing expanded into aluminum cooling fins and include embossed turbulators which serve to agitate fluid for ma...

Exact fit

Free Shipping

$55.83

In Stock

Derale 15551 - 6 Pass Series 7000 Aluminum/Copper Engine Oil Cooler Kit

Part Number 15551

This kit not only includes an engine oil cooler but a remote oil filter mount. This Tube and Fin oil cooler kit reduces oil temperatures to help extend the life of lower ...

Exact fit

Free Shipping

$128.54

Special order

Derale 15704 - Standard Engine Spin On Adapter with 1/2" NPT Ports

Part Number 15704

Derale performance oil and fluid coolers are custom engineered for race environments where space and weight are at a premium and cooling demands are relentless. To cool y...

Exact fit

Free Shipping

$42.04

Special order

Derale 35704 - Premium Engine Spin On Adapter with -10AN O-ring Ports

Part Number 35704

These high quality die-cast aluminum spin-on adapters boasts a billet look at a reasonable price. With -10AN (7/8"-14) O-ring ports and a 18 x 1.5mm thread size this Prem...

Exact fit

Free Shipping

$49.74

Special order

Derale 15709 - Single Side Ports 1/2" NPT Filter Mount with 3/4"-16 Filter Thread

Part Number 15709

High quality aluminum die cast remote single side ports mount with 3/4"-16 filter threads and 1/2" NPT inlet and outlet ports allows for remounting filter for easy access...

Exact fit

Free Shipping

$56.34

Special order

Derale 35708 - Premium -10AN Ports Up Single Filter Mount

Part Number 35708

This high quality die cast aluminum filter mount features a billet look without the expensive billet price tag. The -10AN (7/8"-14) O-ring inlet and outlet ports up desig...

Exact fit

Free Shipping

$75.94

Special order

Pulstar IBE1H - Inconel Electrode Pulse Nickel Spark Plug with Resistor

Part Number IBE1H

Pulstar - Inconel Electrode Pulse Nickel Spark Plug with Resistor

Exact fit

Free Shipping

$26.95

Pre-Order

Derale 15733 - Thermostatic Sandwich Adapter Kit with 3/8" NPT Ports and 18x1.5mm Filter Thread

Part Number 15733

High quality die-cast aluminum thermostatic sandwich adapter with 3/8" NPT ports and an O-ring diameter of 2 3/4"

Exact fit

Free Shipping

$54.74

Special order

Derale 35709 - Premium -10AN Side Ports Single Filter Mount

Part Number 35709

This high quality die cast aluminum filter mount features a billet look without the expensive billet price tag. The -10AN (7/8"-14) O-ring inlet and outlet side ports des...

Exact fit

Free Shipping

$75.94

Special order

Pulstar BE1H10 - PlasmaCore Plug

Part Number BE1H10

Pulstar - PlasmaCore Plug

Exact fit

Free Shipping

$26.95

Pre-Order

Nolathane REV086.0024 - Beam Axle Pivot Bushing

Part Number REV086.0024

Beam Axle, Front Bushing, Rear

Exact fit

Free Shipping

$73.22

Special order

Proform 66445.1N - Chrome Alternator

Part Number 66445.1N

Chrome Alternator

Exact fit

Free Shipping

$161.68

In Stock

Proform 66445.8N - Chrome Alternator

Part Number 66445.8N

Chrome Alternator

Exact fit

Free Shipping

$161.68

In Stock

Proform 66445N - Chrome Alternator

Part Number 66445N

Chrome Alternator

Exact fit

Free Shipping

$161.68

In Stock

Power Stop KOE4808 - Front Z17 Autospecialty Brake Kit

Part Number KOE4808

Front Z17 Autospecialty Brake Kit . The Z17 Stock Replacement brake pad, rotor, caliper, and hardware kit is the budget conscious stock replacement for your daily driven ...

Exact fit

Free Shipping

$122.08

Special order

Nolathane REV004.0146 - Stabilizer Bar Bushing

Part Number REV004.0146

Sway Bar, Mount Bushing, Front, 22mm

Exact fit

Free Shipping

$40.77

Special order

EBC Brakes S10KF1088 - S10 Kits Greenstuff 2000 and GD Rotors

Part Number S10KF1088

Save 15% over cost of buying separate parts with this quality pad and rotor kit which includes pads rotors pads rotors and caliper lube. If you desire a modest brake impr...

Exact fit

Free Shipping

$270.96

Special order

EBC Brakes DP21173 - EBC Greenstuff 2000 Series Sport Brake Pads

Part Number DP21173

Designed for premium street driving offering better brake effect up to 600-degrees C (1100-degrees F). EBC Greenstuff has a high initial brake effect and gives drivers co...

Exact fit

Free Shipping

$146.37

Special order

EBC Brakes S5KF1088 - S5 Kits Yellowstuff And GD Rotors

Part Number S5KF1088

Save 15% over cost of buying separate parts with this quality pad and rotor kit which includes pads rotorspads rotors and caliper lube.EBC flagship GG rated yellowstuff h...

Exact fit

Free Shipping

$283.29

Special order

1986 Oldsmobile Firenza Performance Parts Catalog

Find 1986 Oldsmobile Firenza Performance Parts by brand

Performance Parts ARTICLES