Skip to content
FREE SHIPPING on all orders $299 & Up within continental USA (Excluding Puerto Rico)
icon-X
Close menu
ENGINE
BRAKES
EXHAUST
DRIVETRAIN
SUSPENSION
INTAKE
FABRICATION
WHEELS & TIRES
ACCESSORIES
BRANDS
Log in
instagram
Instagram
Facebook
TikTok
Cart
icon-X
Close cart
Order note
Your cart is currently empty.
icon-search
Search
icon-hamburger
Site navigation
account
Log in
icon-search
Search
icon-cart
Cart
ENGINE
BRAKES
EXHAUST
DRIVETRAIN
SUSPENSION
INTAKE
FABRICATION
WHEELS & TIRES
ACCESSORIES
BRANDS
Search
Search
Sign up and save
Sign up for our mailing list to receive $10 off your next order
Enter your email
Subscribe
Subscribe
icon-right-arrow
icon-X
"Close (esc)"
Home
/
Thermostat Housings
Filter
icon-X
Close menu
Availability
In stock
(87)
Out of stock
(0)
Price
Product type
Thermostat Housings
(86)
Uncategorized
(1)
Brand
Ford Racing
(1)
Sinister Diesel
(4)
Spectre
(5)
Wehrli
(77)
More filters
CaseLotQuantity:1
(87)
Cooling>Thermostat Housings
(87)
Core:N
(87)
EPA:Compliant
(2)
EPA:N/A
(85)
LTL:N
(87)
MPN:4932
(1)
MPN:4933
(1)
MPN:4939
(1)
MPN:42303
(1)
MPN:42313
(1)
MPN:M-8592-M90
(1)
MPN:SD-THERMO-6.0
(1)
MPN:SD-THERMO-7.3
(1)
MPN:SDG-THERMO-6.0
(1)
MPN:SDG-THERMO-7.3
(1)
MPN:WCF100157-BB
(1)
MPN:WCF100157-BR
(1)
MPN:WCF100157-BRZ
(1)
MPN:WCF100157-CR
(1)
MPN:WCF100157-CT
(1)
MPN:WCF100157-FB
(1)
MPN:WCF100157-GB
(1)
MPN:WCF100157-GRY
(1)
MPN:WCF100157-GW
(1)
MPN:WCF100157-IP
(1)
MPN:WCF100157-RED
(1)
MPN:WCF100169-BB
(1)
MPN:WCF100169-BC
(1)
MPN:WCF100169-FB
(1)
MPN:WCF100169-GB
(1)
MPN:WCF100169-GRY
(1)
MPN:WCF100188-BB
(1)
MPN:WCF100188-BBF
(1)
MPN:WCF100188-BC
(1)
MPN:WCF100188-BG
(1)
MPN:WCF100188-BR
(1)
MPN:WCF100188-BRZ
(1)
MPN:WCF100188-BS
(1)
MPN:WCF100188-CAT
(1)
MPN:WCF100188-CB
(1)
MPN:WCF100188-CF
(1)
MPN:WCF100188-CP
(1)
MPN:WCF100188-CR
(1)
MPN:WCF100188-CRO
(1)
MPN:WCF100188-CT
(1)
MPN:WCF100188-DG
(1)
MPN:WCF100188-FB
(1)
MPN:WCF100188-FG
(1)
MPN:WCF100188-FO
(1)
MPN:WCF100188-FTB
(1)
MPN:WCF100188-GB
(1)
MPN:WCF100188-GF
(1)
MPN:WCF100188-GM
(1)
MPN:WCF100188-GRY
(1)
MPN:WCF100188-GW
(1)
MPN:WCF100188-IBB
(1)
MPN:WCF100188-IP
(1)
MPN:WCF100188-KIWI
(1)
MPN:WCF100188-OF
(1)
MPN:WCF100188-RED
(1)
MPN:WCF100188-SBO
(1)
MPN:WCF100188-SC
(1)
MPN:WCF100188-SGB
(1)
MPN:WCF100188-SGS
(1)
MPN:WCF100188-SY
(1)
MPN:WCF100405-BC
(1)
MPN:WCF100405-BR
(1)
MPN:WCF100405-BRZ
(1)
MPN:WCF100405-CR
(1)
MPN:WCF100405-CT
(1)
MPN:WCF100405-GB
(1)
MPN:WCF100405-GW
(1)
MPN:WCF100405-IBB
(1)
MPN:WCF100405-RED
(1)
MPN:WCF100420-BB
(1)
MPN:WCF100420-BBF
(1)
MPN:WCF100420-BR
(1)
MPN:WCF100420-CF
(1)
MPN:WCF100420-CT
(1)
MPN:WCF100420-GB
(1)
MPN:WCF100420-GRY
(1)
MPN:WCF100420-GW
(1)
MPN:WCF100420-IBB
(1)
MPN:WCF100420-RED
(1)
MPN:WCF100420-SGB
(1)
MPN:WCF100424-BB
(1)
MPN:WCF100424-GB
(1)
MPN:WCF100424-GRY
(1)
MPN:WCF100424-GW
(1)
MPN:WCF100424-RED
(1)
MPN:WCF100469
(1)
MPN:WCF100541-GF
(1)
Non-CARB:N
(76)
Non-CARB:Y
(11)
Prop65:N
(2)
Prop65:Y
(85)
SpecialOrder:N
(2)
SpecialOrder:Y
(85)
UniversalFitment:Y
(80)
Thermostat Housings
icon-filter
Filter
Sort
Sort
Featured
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Wehrli L5P Duramax Thermostat Housing - Gloss Black
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Fine Texture Black
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Fluorescent Orange
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Fluorescent Green
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Flat Black
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Deore Gold
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Candy Teal
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Chevy Orange
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Candy Red
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Candy Purple
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Cherry Frost
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Candy Blue
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Cat Yellow
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Bengal Silver
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Brizzle Blue
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Bengal Red
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Bengal Grey
Wehrli
$186.75
Wehrli L5P Duramax Thermostat Housing - Bronze Chrome
Wehrli
$206.15
Wehrli L5P Duramax Thermostat Housing - Blueberry Frost
Wehrli
$206.15
icon-chevron-left
Previous
1
2
3
4
5
icon-chevron
Next
icon-X
"Close (esc)"
icon-chevron-left
icon-X
icon-chevron
icon-X
Thermostat Housings
