Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

Engine Oil Cooler (Mishimoto) for 2004-2021 Ford & Pontiac • GTO, Mustang NEW

Out of Stock
$ 822 .95

Product Notes

LS series engines are simple, powerful, reliable machines, but no engine can deal with high oil temperatures. To cool the GTO's massive engine, we picked our largest oil cooler for the job. The 25-row stacked-plate cooler will have no problem making sure oil is at an optimal temperature. On the other end of this GTO oil cooler kit is a specially designed oil line adapter that bolts to the oil filter housing to allow for the attachment of our --AN stainless steel lines. The tight space restrictions eliminated the possibility of using a thermostatic sandwich plate, which we use on most of our other direct-fit oil cooler kits. Instead our In-line Oil Thermostat is used to regulate oil temperatures. This meticulously designed thermostat mounts under the headlight by means of its own direct-fit bracket, and will make sure your oil stays at a happy 185 F. During the testing process of this GTO oil cooler, the in-line thermostat was not used in order to eliminate it as a regulating variable. This means oil is constantly flowing through the cooler during testing, and these tests showed a 65 F oil temperature drop. This massive drop shows the cooling capabilities of this GTO oil cooler kit. Just like all of Mishimoto's GTO parts, this kit comes with the Mishimoto Lifetime Warranty to make sure your oil temperatures are always on point.
Brand: Mishimoto
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
Wrenchy the Robot

Meet Wrenchy - The Amazing Parts Assistant!

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Specifications & Info


Attribute Value
Install Difficulty 3
Installation Difficulty 3
Prop 65 (C, R Or CR) Cr
SellingPoint01 Direct Fit For The 2004-2006 Pontiac Gto
SellingPoint02 Reduces Oil Temperatures By 65f (without In-line Thermostat Installed)
SellingPoint03 Mishimoto In-line Oil Thermostat Maintains Optimum 185f Oil Temperature
SellingPoint04 Minimal Pressure Drop
SellingPoint05 Application-specific Mounting Brackets
SellingPoint06 25-row Stacked-plate Oil Cooler Mounted In Upper Kidney Grille For Optimum Airflow
SellingPoint07 Includes Cnc-machined Application-specific Oil Adapter
SellingPoint08 Pre-made Stainless Steel Braided Oil Lines With Durable -an Fittings
SellingPoint09 Cooler Available In Either Sleek Silver Or Stealth Black
SellingPoint10 Increases Oil Capacity By 1.0 Qt
SellingPoint11 Mishimoto Lifetime Warranty
SellingPoint12 N/a
SellingPoint13 N/a
SellingPoint14 N/a
SellingPoint15 N/a
TechSpec Applications 2001-2005 Holden Monaro (v2 Vc8 & Vz)--1999-2006 Holden Commodore (vt, Vx, Vy & Vz)--1999-2006 Holden Commodore Ute--1999-2006 Holden Statesman (wh, Wk, Wl)--1999-2006 Holden Caprice (wh, Wk, Wl)--2001-2006 Vauxhall Monaro
TechSpec Chassis Codes V-body
TechSpec Core Construction N/a
TechSpec Core Height (in) 7.32
TechSpec Core Length (in) 11
TechSpec Core Thickness (in) 1.97
TechSpec Engine Codes Ls-1--ls-2
TechSpec Fluid Capacity (qts) N/a
TechSpec Includes Application-specific Mounting Brackets--25-row Oil Cooler--mishimoto In-line Oil Thermostat--in-line Oil Thermostat Mounting Bracket--mishimoto Ls1/ls2 Oil Cooler Adapter--2-ft, 1-in Stainless Steel Braided Hose W/ 45 And Straight -10an Fittings--2-ft, 2-
TechSpec Inlet N/a
TechSpec Installation Notes Torque Adapter Bolts To Between 108 In-lbs And 120 In-lbsrecommended Torque Specification For All Straight Fittings And Banjo Bolts: 15-25 Lb-ftdo Not Exceed The Maximum Torque Rating Of 35 Lb-ft It Is The Installer's Responsibility To Check All Thermosta
TechSpec Outlet N/a
TechSpec Overall Height (in) N/a
TechSpec Overall Length (in) N/a
TechSpec Overall Width (in) N/a
TechSpec Rows 25

Vehicle Fitment Guide

This part fits the following vehicles:

Ford 1 model (tapclick to expand)(tapclick to hide)
Mustang 2018-2021 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Bullitt Coupe 2019 - 2020 V8 5.0L RWD Manual
EcoBoost Convertible 2018 - 2021 L4 2.3L Turbo RWD Automatic & Manual
EcoBoost Coupe 2018 - 2021 L4 2.3L Turbo RWD Automatic & Manual
EcoBoost Premium Convertible 2018 - 2021 L4 2.3L Turbo RWD Automatic & Manual
EcoBoost Premium Coupe 2018 - 2021 L4 2.3L Turbo RWD Automatic & Manual
GT Convertible 2019, 2021 V8 5.0L RWD Automatic & Manual
GT Coupe 2018 - 2021 V8 5.0L RWD Automatic & Manual
GT Premium Convertible 2018 - 2021 V8 5.0L RWD Automatic & Manual
GT Premium Coupe 2018 - 2021 V8 5.0L RWD Automatic & Manual
GT V8 Convertible 2019 - 2021 V8 5.0L RWD Automatic & Manual
GT V8 Coupe 2019 - 2021 V8 5.0L RWD Automatic & Manual
Mach 1 Coupe 2021 V8 5.0L RWD Automatic & Manual
Shelby GT350 Coupe 2018 - 2020 V8 5.2L RWD Manual
Shelby GT350R Coupe 2018 - 2020 V8 5.2L RWD Manual
Shelby GT500 Coupe 2020 - 2021 V8 5.2L Supercharged RWD Automatic Dual Clutch
V8 Convertible 2018 V8 5.0L RWD Automatic & Manual
V8 Coupe 2018 V8 5.0L RWD Automatic & Manual
Pontiac 1 model (tapclick to expand)(tapclick to hide)
GTO 2004-2006 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Coupe 2005 - 2006 V8 6.0L RWD Automatic & Manual
Base Coupe 2004 V8 5.7L RWD Automatic & Manual
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
LS series engines are simple, powerful, reliable machines, but no engine can deal with high oil temperatures. To cool the GTO's massive engine, we picked our largest oil cooler for the job. The 25-row stacked-plate cooler will have no problem making sure oil is at an optimal temperature. On the other end of this GTO oil cooler kit is a specially designed oil line adapter that bolts to the oil filter housing to allow for the attachment of our --AN stainless steel lines. The tight space restrictions eliminated the possibility of using a thermostatic sandwich plate, which we use on most of our other direct-fit oil cooler kits. Instead our In-line Oil Thermostat is used to regulate oil temperatures. This meticulously designed thermostat mounts under the headlight by means of its own direct-fit bracket, and will make sure your oil stays at a happy 185 F. During the testing process of this GTO oil cooler, the in-line thermostat was not used in order to eliminate it as a regulating variable. This means oil is constantly flowing through the cooler during testing, and these tests showed a 65 F oil temperature drop. This massive drop shows the cooling capabilities of this GTO oil cooler kit. Just like all of Mishimoto's GTO parts, this kit comes with the Mishimoto Lifetime Warranty to make sure your oil temperatures are always on point.

Fits Years: 2004 2005 2006 2018 2019 2020 2021

Fits Models: GTO, Mustang

Why Millions Choose Go-Parts

Your Go-To Place
for auto parts.

In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.

100%
Money-Back Guarantee

Shop With Total Confidence

If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

×

Search by Vehicle

1
2
3
Added to cart · Part