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$75–$200 labor
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Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger R/T(5.7L HEMI V8)
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits the V8 HEMI Challengers (R/T 5.7L, Scat Pack 6.4L, Hellcat 6.2L SC). Not the V6 SXT.
Mishimoto
160°F Racing Thermostat
MPN: MMTS-MUS-96 · SKU: MMTS-MOP-11L
View on Mishimoto website4.7across 238 reviews
$68.95
Lifetime warranty
Estimated Install Cost
Total with part: $143.95–$268.95
Warranty Safe
50-State Legal
Enthusiasts looking to improve their Challenger's performance
Compatible Vehicles
2022 Dodge Challenger R/T(5.7L HEMI V8)
2022 Dodge Challenger R/T Scat Pack(6.4L HEMI V8)
2022 Dodge Challenger SRT Hellcat(6.2L Supercharged HEMI V8)
Fits the V8 HEMI Challengers (R/T 5.7L, Scat Pack 6.4L, Hellcat 6.2L SC). Not the V6 SXT.
Required & Recommended Supporting Parts1 strongly recommended
1 strongly recommended
Strongly RecommendedECU Tuner / Programmer — Lower thermostat may trigger lean codes without a tune to adjust temperature tables.
What Does This Do?
The Mishimoto 340 Thermostat is a replacement part that helps regulate your engine's temperature, ensuring it runs efficiently and doesn't overheat. Who it's for: This part is ideal for those looking to enhance their 2022 Dodge Challenger's performance, especially if you're planning on track days or spirited driving. Trade-offs: Installing this thermostat may lead to a slightly cooler engine temperature, which can improve performance, but it might also result in a longer warm-up time for your engine.
Why Install This?
Benefits
- More reliable combustion under high load and boost
- Longer service life compared to stock plugs, especially with forced induction
- Moderate install — doable in a home garage with some mechanical experience
Where does this go on the car?
160°F Racing Thermostat changes 1 primary stock component (highlighted red). Included or supporting pieces are listed below.
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Red = primary stock component changed
Primary install target (1)
- Thermostat
Specifications
2 attributes| Temperature Opening | 154°F1 |
| Oem Temperature | 190°F1 |
Sources: 1AmericanMuscle
Price Comparison
Compare prices across 1 retailer — every link opens the real product page
Best price
$68.95
at AmericanMuscle
Frequently Asked Questions
Will the 160°F Racing Thermostat fit my car?
Verified fitment includes 2022 Dodge Challenger. The full compatibility list is shown in the Compatible Vehicles section above; if your specific year/trim is not listed, double-check with the retailer before purchase.
Based on product data
How hard is it to install the 160°F Racing Thermostat?
This is rated as an intermediate install. Plan for a half-day with hand tools and basic mechanical experience.
Based on product data
Does the 160°F Racing Thermostat come with a warranty?
Yes — a lifetime warranty per the listing on americanmuscle. Refer to the retailer or manufacturer for the full terms before installation.
Based on product data
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