Maruha Motors - 78 Thermostat - Nengun Performance

Your trusted source of JDM parts shipped direct from Japan

Your trusted source of JDM parts shipped from Japan

JDM parts shipped direct from Japan

United States / USD

Select your country and currency for personalised pricing & shipping options: Select to personalise your pricing & shipping options: Your country & currency:

Search Advanced Search

Can't find what you are looking for? Contact Us and we're happy to help.

Cart 0 0
Login

Register a new account

Forgot your password

Search Brand
- Popular
- A - B
- C - D
- E - F
- G - H
- I - J
- K - L
- M - N
- O - P
- Q - R
- S - T
- U - V
- W - X
- Y - Z
- 0 - 9
Search Vehicle
- Popular
  - GT-R
    R35
    
    Silvia
    S13
    
    Silvia
    S14
    
    Silvia
    S15
    
    Skyline - R32 GTS-t/4
    HCR32
    
    Skyline - R33 GTS-t
    ECR33
    
    Skyline - R34 25GTT
    ER34
    
    Skyline GT-R
    BCNR33
    
    Skyline GT-R
    BNR32
    
    Skyline GT-R
    BNR34
    
    86
    ZN6
    
    Supra A80 MKIV
    JZA80
    
    Supra A90 RZ
    DB42
    
    Lancer Evolution IX
    CT9A
    
    Lancer Evolution VIII
    CT9A
    
    Lancer Evolution X
    CZ4A
    
    Civic Type R
    EK9
    
    Civic Type R
    FD2
    
    Civic Type R
    FK8
    
    RX-7
    FD3S
    
    S2000
    AP1
    
    S2000
    AP2
    
    BRZ
    ZC6
    
    Impreza WRX
    GC8
    
    Impreza WRX STI
    GDB
    
    Impreza WRX STI
    GRB
    
    RC F
    USC10
    
    Swift Sport
    ZC31S
    
    Mira
    L200S
- Nissan
- Toyota
- Mitsubishi
- Honda
- Mazda
- Subaru
- Lexus
- Suzuki
- Daihatsu
- BMW
- Mini
- Porsche
- Volkswagen
- Other
Search Category
- Electronics
  Advanced engine management & electronics enables the fine tuning of your vehicles performance, maximising the performance of aftermarket parts and unleashing the true potential of your engine.
- Engine
  The engine is the heart and soul of a high performance vehicle and must operate at its most efficient to product high power output while still being reliable and durable in harsh conditions.
- Ignition
  The ignition system provides the all important spark through coil packs, plug leads, spark plugs and other electrical systems. Upgrading your ignition system will maximum engine performance.
- Oil & Fuel
  The oil lubrication and fuel systems are critical in maximising engine performance and keeping your engine working optimally in harsh operating conditions.
- Intake
  The engine intake is critical for product high power output from a Japanese performance engine. A large range of intake filters and complete intake systems are available for a large range of JDM vehicles.
- Forced Induction
  An upgraded turbo system or supercharger will enable some of the biggest power increases to a standard naturally aspirated or turbocharged vehicle possible.
- Cooling
  Engine cooling is critical for the life of high performance engines operating in high heat and stressful conditions. Cooling upgrades are available, including radiators, intercoolers, cooling pipes and oil coolers.
- Exhaust
  Replacing the exhaust system can be a great way to improve engine response, outright performance and engine sound, particularly for turbo charged vehicles.
- Drivetrain
  Drivetrain components are critical to transfer the engine power through the wheels and tyres to the road. These parts include sequential and quick shifters, differentials and clutches.
- Handling
  Suspension components are critical for fast driving on the road and on the race track. Upgraded handling components are available, including suspension, chassis bracing, roll cages and strut braces.
- Brakes
  High performance vehicles need high performance brakes to match. A number of upgraded brake systems and accessories are available to ensure you can stop as fast and consistently as possible.
- Interior
  Interior part upgrades help to improve the driving experience when driving a high performance vehicle. A large number of high quality seats are available to ensure you do not move under harsh cornering.
- Exterior
  Aero body kits, wings, canards, spoilers and other exterior parts will customise the look of your Japanese vehicle and can also improve performance on the track.
- Lights
  Head light and tail light upgrades ensure improved visibility at night in the mountains & city streets. HID, LED and new technology are great upgrades for improved safety and looks.
  - Head Lights
  - Bulbs
  - HID
  - Fog Lamps
  - Indicators
  - LED
  - Tail Lights
Genuine OEM Parts
Genuine Parts
direct from Japan
Genuine OEM Parts & Catalogs
Yahoo Japan Auctions
Search, Bid & Win
Yahoo Japan Auctions

Search & Bid
Yahoo Japan Auctions

Search, Bid & Win
Yahoo Japan Auctions
- Search in English across every category
- Bid in real-time on Yahoo Japan Auctions
- Find rare and discontinued JDM parts
- Lowest fees, tire removal & other services
- Dedicated, experienced auction support team
- Express, consolidated, bulk & container shipping
Auction Help Contact Us
Shop Lifestyle
Nengun Lifestyle
Now Available
Shop Now
- Nengun
- Casual
- Stickers
- Merchandise
- Magazines & Books
- Garage
- Tools
- Track
Shop Wheels
Genuine Wheels
direct from Japan

Keyword

Size

Width

Hole

Offset
- Volk Racing
- Gram Lights
- SSR
- Work Wheels
- Yokohama Wheels
- Weds
- Enkei
- Hayashi Racing
- Mugen
- Other Brands
- Hub Rings
- Valves & Caps
- Replacement Stickers
- Center Caps
- Spacers
- Wheel Nuts & Bolts

mar05040504

The Maruha Motors 78 Thermostat, is one of their hottest-selling items in Japan where the Roadster was born, and is the one of the best mods for tuned cars. The product has great advantage of circulating the coolant through a radiator to be cooled with its high lift valve in large diameter. The valve is open fully at lower temperatures than the OEM unit.

Features

Thermostat Gasket included
Lower opening temperature
Increase diameter for better flow
Starting Operating Temp: 78 degrees C
Full Operating Temp: 90-92 degrees C

Notes

This product CANNOT BE USED in NA6CE without the special adapter (sold separately), as there is interference between Maruha 78 Thermostat and the NA6CE thermostat housing.

This part usually ships 12 days after payment.

Mazda

Vehicle	Product		Price	Order
Roadster - NA8C	mar05040504		USD $ 41.34

Roadster - NB6C	mar05040504		USD $ 41.34

Roadster - NB8C	mar05040504		USD $ 41.34

Product		Order
	Roadster - NA8C mar05040504	USD $ 41.34

	Roadster - NB6C mar05040504	USD $ 41.34

	Roadster - NB8C mar05040504	USD $ 41.34

Yes! We ship to the United States and 150 other countries worldwide!

Add parts to your shopping cart and begin checkout to select from Japan Post EMS & ePacket, Fedex, DHL and more shipping options.

Associated JDM Parts

Universal

APEXi - Exhaust Control Valve

APEXiExhaust Control Valve

from USD $ 53.04

In Stock

APEXi - Power FC & EL Hand Controller Set

APEXiPower FC & EL Hand Controller Set

USD $ 842.09

APEXi - Power FC D-Jetro - Complete Kit

APEXiPower FC D-Jetro - Complete Kit

from USD $ 842.09

ATS - Carbon Clutch - Single Plate

ATSCarbon Clutch - Single Plate

from USD $ 1,235.46

In Stock

Bee R - Rev Limiter

Bee RRev Limiter

from USD $ 226.24

Bride - Stradia II - Japan - Venus

BrideStradia II - Japan - Venus

USD $ 1,489.11

Defi - Advance BF - Turbo Control Unit Set

DefiAdvance BF - Turbo Control Unit Set

USD $ 243.30

Universal

Defi - Advance ZD - Club Sport Package

DefiAdvance ZD - Club Sport Package

USD $ 540.07

Help

Need more Help?

About Nengun Performance

Since the year 2000, Nengun Performance has supplied over 100,000 parts direct from Fukuoka, Japan to 150 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.

Nengun Performance, shipping JDM direct from Japan