-9%
Click to zoom in
SKU: MMOC-350Z-03TBK | UPC: 748666003002
Mishimoto 03-09 Nissan 350Z / 03-07 Infiniti G35 (Coupe Only) Oil Cooler Kit - Thermostatic Black
Engineered for 2003-2009 Nissan 350Z and 2003-2007 Infiniti G35 Coupe models, this Mishimoto oil cooler kit installs directly with no modifications. It lowers engine oil temperatures by 25°F during operation, ideal for track days or spirited driving. Compatible with both manual and automatic transmissions, the thermostatic design ensures proper warmup and precise temperature management.
Key Features
- 25°F Temperature Reduction: Dyno-proven to drop oil temps by 25°F, maintaining viscosity and protecting engine components under high loads.
- Thermostatic Sandwich Plate: Integrated thermostat opens at 180°F for quick warmup and consistent operating temps, preventing cold oil flow issues.
- 19-Row Black Oil Cooler: Large 11.02 x 7.48 x 1.57-inch core with stealth black finish resists corrosion and complements engine bay aesthetics.
- Complete Bolt-On Kit: Includes mandrel-bent stainless steel lines, CNC-machined fittings, mounting brackets, and all hardware for plug-and-play installation.
- Lifetime Warranty: Backed by Mishimoto's lifetime warranty against defects, ensuring long-term reliability.
Product Notes
- Coupe models only. not compatible with sedans or convertibles.
- Retains factory oil filter relocation options if previously installed.
- Kit weighs 12.7 lbs and ships in a 18.1 x 13.4 x 5.5-inch box.
Installation Notes
- Professional installation recommended.
- Requires draining engine oil. sandwich plate threads into factory oil filter housing.
- All brackets and hardware included. mounts to factory locations without drilling.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2007 | Infiniti | G35 | Base |
| 2007 | Infiniti | G35 | Journey |
| 2007 | Infiniti | G35 | Sport |
| 2005 | Nissan | 350Z | 35th Anniversary Edition |
| 2003-2008 | Nissan | 350Z | Base |
| 2003-2009 | Nissan | 350Z | Enthusiast |
| 2005-2009 | Nissan | 350Z | Grand Touring |
| 2007-2008 | Nissan | 350Z | Nismo |
| 2003-2005 | Nissan | 350Z | Performance |
| 2003-2009 | Nissan | 350Z | Touring |
| 2003-2006 | Nissan | 350Z | Track |
Why Choose Mishimoto?
- Direct-fit kits tested on real vehicles for seamless integration.
- Performance validated through extensive dyno and track testing.
- Precision engineering with aerospace-grade aluminum construction.
Frequently Asked Questions
-
Q: Will this fit automatic transmission 350Z or G35?
A: Yes, fully compatible with both manual and automatic transmissions using factory mounting points. -
Q: What materials are used in the cooler and lines?
A: TIG-welded aluminum core with black powder-coat finish and stainless steel braided lines for durability. -
Q: What does the lifetime warranty cover?
A: Defects in materials and workmanship for the original purchaser. excludes abuse or improper installation.
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure custom box measuring 18.1 x 13.4 x 5.5 inches
- Weight: 12.7 lbs
Cooling
Shop performance cooling parts at Black Ops Auto Works for premium radiators, thermostat housings, thermostats, coolant reservoirs, expansion tanks, radiator hoses, oil coolers, transmission coolers, fans and shrouds, water pumps, and thermal management upgrades for street, track, towing, diesel, and high-horsepower builds. Whether you are trying to control engine temps, improve reliability, or support demanding performance use, this collection is built around proven cooling-system upgrades for serious enthusiasts. Shop Cooling Parts by Category Browse automotive cooling system components across key product categories, including: Radiators Coolant reservoirs and expansion tanks Thermostat housings and thermostats Radiator hose kits and silicone coolant hoses Oil coolers and oil cooler accessories Transmission coolers Coolant bypass kits and coolant filters Fans and shrouds Radiator caps Water pumps Radiator shrouds, radiator stays, and cooling plates Thermal wrap, thermal tape, an...
View Cooling Products
Engine
This engine parts collection covers oil catch cans, thermostats, thermostat housings, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, supercharger pulleys, idler pulleys, tensioner pulleys, and engine bay dress-up parts for trucks, SUVs, muscle cars, boosted builds, high-horsepower street cars, and performance vehicles that need better reliability, cooling, airflow, oil control, and under-hood styling. The collection is particularly strong for Dodge Challenger, Charger, Durango, Jeep Grand Cherokee Trackhawk, and Ram TRX platforms running 6.2L Hellcat, 6.4L HEMI, and 5.7L HEMI engines, where oil catch can and cooling upgrades address known OEM weaknesses in the PCV and thermal management systems. Import performance platforms including GM LS-based builds, Chevrolet Camaro, and Corvette applications are also represented through Mishimoto, CSF, and ZPE GripTec product lines. Builders who invest in engine bay organization and reliab...
View Engine Products
Mishimoto
Shop premium Mishimoto performance parts at Black Ops Auto Works, including Mishimoto radiators, intercoolers, oil coolers, baffled catch cans, silicone radiator hoses, thermostats, intake systems, charge pipes, transmission coolers, exhaust tips, wheel accessories, and universal cooling components. Mishimoto is a leading aftermarket brand for performance cooling, airflow, oil control, and engine bay upgrades. Whether you are building a street car, track car, tow rig, diesel truck, Jeep, off-road SUV, or daily driver, this collection helps you find Mishimoto parts by brand, vehicle application, and product category. Shop Mishimoto Cooling, Intake & Performance Parts Black Ops Auto Works carries a wide selection of Mishimoto aftermarket parts for cars, trucks, SUVs, Jeeps, diesel applications, and universal performance builds. Mishimoto Radiators & Cooling Components - performance aluminum radiators, coolant hoses, thermostats, expansion tanks, and thermal bypass solutions ...
View Mishimoto Products
Nissan Z Parts & Accessories
Shop Nissan Z Parts & Accessories at Black Ops Auto Works—your destination for premium Nissan Z performance upgrades, aftermarket parts, and custom accessories. Whether you’re building a street-ready Z, improving daily drivability, or upgrading for track performance, this collection is curated to help you get the best fitment, durability, and results. From bolt-on upgrades to appearance enhancements, every item in this collection is selected to help your Nissan Z deliver more power, sharper handling, and standout style. Why Buy Nissan Z Parts from Black Ops Auto Works? Trusted Nissan Z Performance Brands: We stock proven manufacturers known for quality, fitment, and reliability. Popular Nissan Z Selection: Shop the most popular categories engine, intake, exhaust, suspension, brakes, lighting, aero, and more. Fitment Support: Not sure what works best for your build? Our team can help you choose the right parts. Shop Nissan Z Parts by Category Use the quick links below to sh...
View Nissan Z Parts & Accessories Products
Oil Coolers
Welcome to our exclusive Oil Coolers collection, where performance meets efficiency! Our curated selection of oil coolers is designed to enhance the cooling capabilities of your engine, ensuring optimal performance and longevity. Why Choose Our Oil Coolers? High-Quality Materials: Each oil cooler is crafted from durable materials to withstand extreme conditions. Enhanced Performance: Our products are engineered to reduce oil temperatures, improving engine efficiency. Easy Installation: Designed for straightforward installation, our oil coolers are user-friendly for both professionals and DIY enthusiasts. Compatibility: We offer a variety of models that fit a wide range of vehicles and machinery. Featured Products Explore our top-rated oil coolers: Universal Oil Cooler: A versatile choice suitable for various applications. High-Performance Racing Oil Cooler: Perfect for racing enthusiasts looking for peak performance. Compact Oil Cooler: Ideal for smaller vehicles with li...
View Oil Coolers Products