Skip to content

Mishimoto Nissan RB 155 Deg F/68 Deg C Racing Thermostat

Marsoni M251S
Sale price$68.95
Pay 4 payments of $17.24 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Mishimoto Nissan RB 155 Deg F/68 Deg C Racing ThermostatSKU: MMTS RB ALLL UPC: 748666008588 Mishimoto Nissan RB 155 Deg F 68 Deg C Racing Thermostat for 1984 2003 Nissan Infiniti Mercury Upgrade your engine cooling with the Mishimoto Nissan RB Racing Thermostat, engineered to open at 155F (68C) for faster warm up and consistent lower operating temperatures during high performance driving. This direct fit replacement suits 1984 2003 Nissan 300ZX, Maxima, Pathfinder, Frontier, Quest, Infiniti J30, QX4, and
Easy Shipping

Quick Dispatch:

Your Mishimoto Nissan RB 155 Deg F/68 Deg C Racing Thermostat orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Mishimoto Nissan RB 155 Deg F/68 Deg C Racing Thermostat ships.

Need Help?
Questions about Mishimoto Nissan RB 155 Deg F/68 Deg C Racing Thermostat, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mishimoto Nissan RB 155 Deg F/68 Deg C Racing Thermostat in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1996 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
V
Verified Purchase
V in AZ
Bozeman, US
★★★★★ 5
Weird to humans, amazing to dogs!
Size: Large (Pack of 3), Color: Orange, Green & Yellow, Pattern Name: Dog
I find these expensive and weird, and yet I'm not the one chewing them and both of my dogs disagree. They feel they are amazing and tasty! They love to chew on these, and chew, and chew. Who am I to argue?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
K
Verified Purchase
Karen
Birmingham, US
★★★★★ 3
Defective cracked
Size: Large (Pack of 3), Color: Orange, Green & Yellow, Pattern Name: Dog
The stuff inside was cracked. It took my dog a few minutes to get it out. I bought these from other stores in person and didn't have any problem. It must be from shipping and handling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
S
Verified Purchase
say hello
Massapequa, US
★★★★★ 5
Dogs enjoy the treat on inside
Size: Medium (Pack of 3), Color: Orange, Green & Yellow, Pattern Name: Dog
My dogs love these. Better than chewing on rawhide
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
M
Verified Purchase
Ms. Marie
Massapequa, US
★★★★★ 5
Great Product!
Size: Medium, Color: green, orange, pink, Pattern Name: clean tuff bone bacon
My dogs love their dental chews! This product is durable and the perfect size for each of my dogs. I've purchased two of them (medium and large). One of my dogs is an aggressive chewer and this product is holding up. Hartz makes great pet products. I'm very happy with the product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Verified Purchase
Sumerr Scott
Los Angeles, US
★★★★★ 5
Good quality
Size: Extra Small, Color: blue, purple, Pattern Name: clean tuff bone bacon
My dogs favorite toy. It’s so small and cute lol it’s lightweight and easy for her to chew. The quality is great, it’s lasting and no broken pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

recommand products