{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2018 Infiniti Q70
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2018 Infiniti Q70

2018 Infiniti Q70 Thermostats

Refine by:

Shop Catalog

Showing 1 - 7 of 7 results
Sort by:
Thermostat
Motorad®
Thermostat
Part Number: MRD301-170
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2018 Infiniti Q70 5.6 Luxe 8 Cyl 5.6L Temperature 170F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degreesRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD301-180
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2018 Infiniti Q70 5.6 Luxe 8 Cyl 5.6L Temperature 180F; With Thermostat and Seal; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 DegreesRecommended Use : OE Replacement
Fail-Safe Series Thermostat
Motorad®
Fail-Safe Series Thermostat
Part Number: MRD7301-170
Guaranteed to Fit
$22.49
Vehicle Fitment
  • 2018 Infiniti Q70 5.6 Luxe 8 Cyl 5.6L Temperature 170F; Alternate Temperature Option
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 170 degrees FSeries : Fail-Safe SeriesRecommended Use : OE Replacement
Thermostat
Motorad®
Thermostat
Part Number: MRD301-192
Guaranteed to Fit
$21.99
Vehicle Fitment
  • 2018 Infiniti Q70 5.6 Luxe 8 Cyl 5.6L Temperature 192F; Higher Alternate Temperature Replacement
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 192 degreesRecommended Use : OE Replacement
Fail-Safe Series Thermostat
Motorad®
Fail-Safe Series Thermostat
Part Number: MRD7301-180
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2018 Infiniti Q70 5.6 Luxe 8 Cyl 5.6L Temperature 180F; Oe Specified Temperature
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 degrees FSeries : Fail-Safe SeriesRecommended Use : OE Replacement
Thermostat
Mahle®
Thermostat
Part Number: MAHTI25282D
Guaranteed to Fit
$35.99
Vehicle Fitment
  • 2018 Infiniti Q70 Premium 6 Cyl 3.7L Start To Open Temperature 82 C; Gasket Or Seal Included Y
  • 2018 Infiniti Q70 Sport 6 Cyl 3.7L Start To Open Temperature 82 C; Gasket Or Seal Included Y
  • 2018 Infiniti Q70 Hybrid 6 Cyl 3.5L Start To Open Temperature 82 C; Gasket Or Seal Included Y
Product Details
Quantity Sold : Sold individuallyWarranty : 1-year Mahle limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsOpening Temperature Rating : 82 degrees CRecommended Use : OE Replacement
Beck Arnley OE Replacement Thermostat
Beck Arnley®
Beck Arnley OE Replacement Thermostat
Part Number: 143-0788
Guaranteed to Fit
$41.49
Vehicle Fitment
  • 2018 Infiniti Q70 Sport 6 Cyl 3.7L Includes Gasket/Seal, Includes Thermostat, Temperature 180
  • 2018 Infiniti Q70 Hybrid 6 Cyl 3.5L Includes Gasket/Seal, Includes Thermostat, Temperature 180
  • 2018 Infiniti Q70 Premium Select Edition 6 Cyl 3.7L Includes Gasket/Seal, Includes Thermostat, Temperature 180
  • 2018 Infiniti Q70 Premium 6 Cyl 3.7L Includes Gasket/Seal, Includes Thermostat, Temperature 180
  • 2018 Infiniti Q70 3.7 Luxe 6 Cyl 3.7L Includes Gasket/Seal, Includes Thermostat, Temperature 180
Product Details
Notes : Includes housingQuantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile Beck Arnley limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Opening Temperature Rating : 180 DegreesSeries : Beck Arnley OE ReplacementInterchange Part Number : REPN318002Material : Stainless SteelRecommended Use : OE Replacement
Page 1 of 1 | Showing 1 - 7 of 7 results

Top Rated Products

Beck Arnley Beck Arnley OE Replacement Thermostat
$41.49( Review)
Works great
Cesar R.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Beck Arnley Beck Arnley OE Replacement Thermostat
$41.49
Q:Cooling fans aren’t turning. We just purchased two different twin fans for my daughters 99 Maxima GLE. Her car is overheating and neither of the fans work. I’m assuming possibly the thermostat, but I’m hoping it is a part that’s easier to replace. Any suggestions? They spun for a few seconds after installation, and now nothing. Show Less
Monique A.
A:BEST ANSWERHello Monique, We highly recommend to have the vehicle diagnosed by a certified mechanic to pinpoint what part needs replacement. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

P0597 Code: Thermostat Heater Control Circuit / Open
P0597 Code: Thermostat Heater Control Circuit / OpenDiagnostic trouble code (DTC) P0597 code stands for “Thermostat Heater Control Circuit/Open.”
What Does It Mean When the Engine Is Hot While the AC Is Off?
What Does It Mean When the Engine Is Hot While the AC Is Off?If you’re wondering how your engine gets so hot even if the air conditioning is off, then there are many explanations as to why. Usually, it’s due to a lack of coolant. In other cases, the culprit for an overheating engine is broken parts. Here are some of the potential
What Does Check Gauges Mean?
What Does Check Gauges Mean?The check gauge light is usually triggered once the PCM detects something reading that’s outside normal parameters. These readings include: Coolant TemperatureEngine RPMFuel LevelOil PressureTransmission temperatureTire PressureWheel SpeedVoltmeter Common Triggers of the Check Gauges Light
What Causes a Car to Overheat When Idling?
What Causes a Car to Overheat When Idling?Leaving your AC running may contribute to this problem because the car’s AC forces the engine to work harder. These factors combined can make the engine overheat very quickly. A simple solution would be to turn off the AC in hopes of lowering the temperature of the engine, but if
Why Is My Car Heater Not Blowing Hot Air?
Why Is My Car Heater Not Blowing Hot Air?The heater core distributes heat, blowing it into the air with a blower fan. In many ways, you could compare the heater core to a radiator because they are both heat exchangers. Damaged heater cores often go hand in hand with coolant problems.
Where Is the Thermostat Located?
Where Is the Thermostat Located?Have you driven your vehicle recently? Because if the answer’s yes, you’ll want to turn off the engine and let it cool down before trying to access the thermostat. This is because you’ll have to unclamp your radiator hose and drain your coolant before you can get to your thermostat.