1118010 (7N0208) Water Temp Regulator for CAT Equipment

  • New Water Temp Regulator Replacement suitable for Caterpillar Equipment
  • Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$24.39
In Stock • Ships Today • Order By 3pm ET
Excellent on Trustpilot
Fit Guarantee

Exact Fit Guarantee

This part is guaranteed to fit your machine.

Wrong Part

Wrong Part?

We'll overnight correct part at no cost to you.

SKU
1118010CTP
Secure Checkout< Secure Checkout Trusted Since 2012
Buy Now
Also accepts PayPal and Apple Pay

Description for 1118010 Water Temperature Regulator

â–¶
This aftermarket Caterpillar 1118010 Water Temperature Regulator is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Water Temperature Regulator.
Direct Replacement: Engineered for a precise fit in Caterpillar equipment.
OEM-Spec Quality: Manufactured to match the performance of your original part.
Tested Reliability: Strict quality checks are performed before shipping.

Specification for 1118010 Water Temperature Regulator

â–¶
Replacement Part Number(s): 111-8010
Specifications: Aftermarket Part | US OEM Specs.
Shipping: Same Day (Weekdays) | Order by 3pm.
Warranty: Unlimited Mileage | 1 Year Warranty.
Core: No Core Required | No Core Charge.
Weight: 0.48 LBS | 0.22 KG
Dimensions: 2.76 x 2.76 x 3.54 (inches)
Condition: New

Exact Fit Guarantee for 1118010 Water Temperature Regulator

â–¶
Looking for a reliable replacement Caterpillar 1118010 Water Temperature Regulator ? Order with confidence through our Exact Fit Guarantee.
Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.
Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.
Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.
More Information
Models 3304, 3306
Dimensions 2.76x2.76x3.54
Customer Reviews
  1. 100%
    When I had questions, they were answered quickly and kindly.

    Thank you!!
  2. 100%
    Great service affordable parts
  3. 100%
    Great Service!
  4. 100%
    Great customer service
    Anthony was very professional and on top of what needed to be done to get my order verified and moving forward.
  5. 100%
    Propel parts is a good Cat vendor that provides a top notch service to customers from ordering to delivery. Their after sales service is really impressive.
Write Your Own Review
You're reviewing:1118010 (7N0208) Water Temp Regulator for CAT Equipment
Your Rating

Frequently Asked Questions

Product

What does the 1118010 Water Temp Regulator do?

This part helps maintain optimal engine temperature by regulating coolant flow, preventing overheating and ensuring smooth engine performance.

What is the 7N0208 / 1118010 water temp regulator used for?

The 7N0208 / 1118010 water temp regulator is a high-quality aftermarket replacement designed to help regulate coolant flow and maintain proper engine operating temperature in Caterpillar equipment. It is manufactured to meet or exceed OEM specifications for dependable cooling performance and durability.

How to Install this 118010 water temp regulator?

Please follow the instructions below to install
1. First, make sure the engine is fully cooled 
2. Drain the coolant and remove the old regulator carefully 
3. Install the new water temp regulator in the proper orientation 
4. Reconnect hoses and clamps securely 
5. Refill with coolant, and check for leaks before starting the engine

What are the benefits of the 7N0208 / 1118010 water temp regulator?

  • Helps maintain proper engine temperature
  • Supports efficient cooling system performance
  • Manufactured from durable materials for long-lasting use
  • Designed to meet or exceed OEM specifications
  • Helps reduce overheating-related engine issues

Which equipment models is this part compatible with?

The 1118010 Water Temp Regulator fits models such as 3304, 3306, and other compatible machinery. Always verify your model before purchasing. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.

Is the 7N0208 / 1118010 water temp regulator compatible with multiple Caterpillar machines?

Yes, this water temp regulator may fit various Caterpillar applications including 3304 and 3306 engine models depending on the cooling system setup. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.

How reliable is the 1118010 Water Temp Regulator?

This 1118010 water temp regulator is designed to OEM specifications, offering durable and consistent temperature control for heavy-duty equipment.

Why is replacing a faulty water temperature regulator important?

Replacing a faulty regulator helps maintain consistent coolant flow and proper engine temperature, helping prevent overheating and protecting critical engine components from damage.

Can I install this 1118010 regulator myself?

Yes, with basic mechanical knowledge and careful adherence to safety procedures, you can install this part yourself. Ensure the engine is cooled before beginning.

Does the 7N0208 / 1118010 regulator meet OEM standards?

Yes, this aftermarket replacement is designed to meet or exceed OEM specifications for fit, temperature regulation, and dependable cooling system performance.

How should I maintain the water temp regulator?

Take these steps to extend the lifespan of your 1118010 water temp regulator.
1. Regularly inspect for leaks 
2. Ensure hoses are tightly connected
3. Check coolant levels to maintain proper function 
4. Proper maintenance prolongs lifespan and performance.

Can a failing temperature regulator affect engine performance?

Yes. A failing regulator may cause overheating, unstable engine temperatures, reduced cooling efficiency, and increased wear on engine components.

What should I do if the regulator leaks after installation?

Check that all hoses, clamps, and seals are properly secured. Persistent leaks may require adjustment or professional inspection to ensure proper installation.

Are related Caterpillar cooling system components available from Propel Parts?

Yes. Propel Parts carries a variety of cooling system replacement parts for Caterpillar equipment. You can also check the Thermostats and Water Temperature Regulators Collection for additional replacement options.

Questions About this Part?
Have a question about fit, compatibility, shipping, warranty, or returns?

This 1118010 Water Temperature Regulator is compatible with the following models:
3304, 3306 & more...

Shipping

We know equipment downtime costs money, so fast and reliable shipping is a priority at Propel Parts. Orders placed on weekdays before 3:00 PM ET typically ship the same day, with expedited delivery options available for many locations when time is critical.

We ship across the U.S., Canada, and over 130 countries worldwide, helping customers keep machines running wherever they operate. Available shipping methods and delivery estimates are shown at checkout so you can select the option that best fits your timeline.

Tracking information is emailed within 24–48 hours after your order is processed, giving you full visibility from dispatch to delivery and peace of mind that your parts are on the way.

Easy Returns

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Warranty

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.

Exact Fit Guarantee®

The right part — or we'll make it right.

1

Order Normally

Know your part number?
Simply place your order.

2

Not Sure?

Place your order, then send us your serial number before it ships.

We'll verify fit.
3

We Make It Right

Wrong part? We'll make it right.

Fast. At our expense.