Skip to main content
Hi !Hi! Sign in or registerHelp & Contact
Sell
Watchlist
My eBay
  • Summary
  • Recently Viewed
  • Bids/Offers
  • Watchlist
  • Purchase History
  • Selling
  • Saved feed
  • Saved Searches
  • Saved Sellers
  • Messages
Please sign-in to view notifications.
Loading...
eBay Home
Advanced
Copyright © 1995-2025 eBay Inc. All Rights Reserved. User Agreement, Privacy, Payments Terms of Use, Cookies and AdChoice

Spectre Performance Engine Thermostats for 1971 Ford F-100

breadcrumb

  • eBay
    • Parts & Accessories
    • Car & Truck Parts & Accessories
    • Engine Cooling Components
  • Parts & Accessories
  • Car & Truck Parts & Accessories
  • Engine Cooling Components
  • Thermostats & Housings
  • Spectre Performance Engine Thermostats for 1971 Ford F-100

Shop by category

  • Engine Cooling Components
    • Thermostats & Housings
    • Caps
    • Clamps & Hardware
    • Coolant Hoses
    • Engine Oil Coolers & Lines
    • Expansion & Overflow Tanks
    • Fan & Shroud Assemblies
    • Fan Blades
    • Fan Clutches
    • Fan Motors
    • Gaskets, Seals & O-Rings
    • Other Engine Cooling Components
    • Radiators
    • Temperature Sensors
    • Water Pumps
    • Spectre Polished Aluminum Performance Water Neck for 1997+ LSx Engines - Image 1 of 4
    • Spectre Polished Aluminum Performance Water Neck for 1997+ LSx Engines - Image 2 of 4
    • Spectre Polished Aluminum Performance Water Neck for 1997+ LSx Engines - Image 3 of 4
    • Spectre Polished Aluminum Performance Water Neck for 1997+ LSx Engines - Image 4 of 4

    Spectre Polished Aluminum Performance Water Neck for 1997+ LSx Engines

    Brand New · Spectre Performance
    S$ 23.72
    Was: S$ 26.36was - S$ 26.36
    S$ 37.56 shipping
    4⁣S⁣2⁣ ⁣7⁣F⁣ ⁣H⁣p⁣o⁣Q⁣ ⁣n⁣s⁣o⁣C⁣r⁣е⁣d⁣7⁣ ⁣K⁣E⁣⁣ ⁣⁣W⁣⁣
    • Spectre for Chevy V8 (Early) Water Neck - Chrome - Image 1 of 4
    • Spectre for Chevy V8 (Early) Water Neck - Chrome - Image 2 of 4
    • Spectre for Chevy V8 (Early) Water Neck - Chrome - Image 3 of 4
    • Spectre for Chevy V8 (Early) Water Neck - Chrome - Image 4 of 4

    Spectre for Chevy V8 (Early) Water Neck - Chrome

    FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!
    Brand New · Spectre Performance
    S$ 51.67
    S$ 30.67 shipping
    S⁣p⁣O⁣o⁣n⁣I⁣ ⁣ѕ⁣o⁣R⁣r⁣Q⁣ ⁣e⁣d⁣⁣B⁣A⁣ ⁣N⁣V⁣ ⁣A⁣⁣⁣⁣⁣S⁣
    • Spectre 4932 Thermostat Housing Fits 1997-Later LS Engines Straight Neck Polishe - Image 1 of 2
    • Spectre 4932 Thermostat Housing Fits 1997-Later LS Engines Straight Neck Polishe - Image 2 of 2

    Spectre 4932 Thermostat Housing Fits 1997-Later LS Engines Straight Neck Polishe

    JEGS – Selection, Value, Lifetime Support Since 1960…
    Brand New · Spectre Performance
    S$ 44.90
    S$ 52.01 shipping
    S⁣A⁣p⁣o⁣C⁣n⁣ ⁣4⁣ѕ⁣4⁣ ⁣o⁣Y⁣Q⁣r⁣e⁣ ⁣d⁣X⁣⁣⁣S⁣⁣⁣ ⁣J⁣⁣A⁣
    • Chrome Thermostat Housing Water Neck Chevy V8 Engine 1/2" NPT Fitting - Image 1 of 2
    • Chrome Thermostat Housing Water Neck Chevy V8 Engine 1/2" NPT Fitting - Image 2 of 2

    Chrome Thermostat Housing Water Neck Chevy V8 Engine 1/2" NPT Fitting

    Brand New · Spectre Performance
    S$ 30.25
    Was: S$ 33.62was - S$ 33.62
    or Best Offer
    S$ 29.13 shipping
    Only 1 left!
    3⁣S⁣0⁣ ⁣p⁣Z⁣8⁣о⁣ ⁣n⁣Y⁣Q⁣s⁣o⁣ ⁣E⁣0⁣ ⁣r⁣2⁣P⁣e⁣ ⁣d⁣⁣Y⁣⁣⁣
  • Spectre Chrome Water Outlet Neck Thermostat Housing Early SBC Small Block Chevy - Image 1 of 4

    Spectre Chrome Water Outlet Neck Thermostat Housing Early SBC Small Block Chevy

    Brand New · Spectre Performance
    S$ 20.99
    S$ 28.85 shipping
    27 watching
    E⁣K⁣⁣⁣⁣⁣ ⁣⁣⁣⁣1⁣⁣⁣⁣⁣⁣⁣⁣T⁣ ⁣⁣⁣J⁣⁣⁣V⁣⁣ ⁣
  • Spectre Chrome Plated Aluminum Thermostat Housing Water Neck 66-up Chevy SBC BBC - Image 1 of 3

    Spectre Chrome Plated Aluminum Thermostat Housing Water Neck 66-up Chevy SBC BBC

    Brand New · Spectre Performance
    S$ 18.18
    S$ 28.76 shipping
    48 sold
    ⁣⁣⁣⁣⁣4⁣N⁣⁣⁣ ⁣⁣4⁣Y⁣⁣⁣⁣ ⁣⁣B⁣E⁣ ⁣1⁣⁣⁣7⁣⁣⁣⁣
  • Spectre 42313 Chrome Water Neck For Late Model Chevrolet V8 New - Image 1 of 4

    Spectre 42313 Chrome Water Neck For Late Model Chevrolet V8 New

    Brand New · Spectre Performance
    S$ 23.71
    S$ 29.84 shipping
    8⁣S⁣⁣⁣ ⁣S⁣0⁣⁣⁣⁣⁣⁣ ⁣⁣9⁣B⁣ ⁣⁣⁣⁣G⁣R⁣⁣ ⁣⁣⁣O⁣⁣
  • Spectre for 66+ Chevy V8 Water Neck - Chrome - Image 1 of 4

    Spectre for 66+ Chevy V8 Water Neck - Chrome

    FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!
    Brand New · Spectre Performance
    S$ 31.41
    S$ 47.47 shipping
    5⁣⁣X⁣⁣⁣⁣ ⁣O⁣5⁣ ⁣M⁣⁣⁣⁣⁣⁣⁣⁣T⁣ ⁣D⁣A⁣ ⁣0⁣⁣⁣R⁣⁣
  • Spectre 42313 Engine Coolant Thermostat Housing - Image 1 of 4

    Spectre 42313 Engine Coolant Thermostat Housing

    New (Other) · Spectre Performance
    S$ 16.77
    S$ 28.72 shipping
    4⁣⁣D⁣⁣⁣⁣ ⁣D⁣⁣K⁣ ⁣U⁣B⁣⁣⁣ ⁣⁣⁣⁣⁣9⁣R⁣⁣ ⁣⁣⁣Z⁣Y⁣
  • Spectre 4232 Chrome Water Neck Thermostat Housing SB Ford SBF 289 302 351W V8 - Image 1 of 4

    Spectre 4232 Chrome Water Neck Thermostat Housing SB Ford SBF 289 302 351W V8

    New (Other) · Spectre Performance
    S$ 22.39
    S$ 29.80 shipping
    ⁣⁣2⁣E⁣ ⁣I⁣⁣⁣⁣⁣I⁣ ⁣W⁣⁣⁣W⁣ ⁣⁣A⁣L⁣ ⁣⁣E⁣T⁣ ⁣⁣⁣⁣
  • Spectre 4930 45 Degree Water Neck, Pol Alum, O-Ring, Fits Chevy, Each - Image 1 of 4

    Spectre 4930 45 Degree Water Neck, Pol Alum, O-Ring, Fits Chevy, Each

    Free 30-day Returns|Expert Tech Support
    Brand New · Spectre Performance
    S$ 151.53
    Was: S$ 174.26was - S$ 174.26
    S$ 32.71 shipping
    ⁣⁣⁣⁣⁣⁣⁣⁣X⁣⁣3⁣ ⁣B⁣3⁣⁣ ⁣⁣W⁣V⁣ ⁣⁣⁣⁣9⁣Q⁣ ⁣⁣⁣
  • Spectre 42313 Chrome Coolant Thermostat Housing For Chevrolet SBC BBC Late Model - Image 1 of 4

    Spectre 42313 Chrome Coolant Thermostat Housing For Chevrolet SBC BBC Late Model

    Brand New · Spectre Performance
    S$ 23.85
    S$ 29.84 shipping
    7⁣⁣⁣4⁣ ⁣⁣2⁣D⁣⁣⁣ ⁣⁣C⁣⁣Q⁣ ⁣G⁣⁣B⁣ ⁣Y⁣Z⁣ ⁣Y⁣⁣⁣⁣ ⁣
  • NEW Spectre Performance O-RING Chrome Water Necks Chevy SB Early - Image 1 of 1

    NEW Spectre Performance O-RING Chrome Water Necks Chevy SB Early

    Brand New · Spectre Performance
    S$ 19.58
    or Best Offer
    S$ 29.72 shipping
    6⁣K⁣⁣⁣⁣ ⁣⁣⁣F⁣2⁣⁣ ⁣6⁣L⁣ ⁣A⁣8⁣⁣ ⁣Z⁣G⁣⁣ ⁣5⁣⁣⁣ ⁣⁣
  • Spectre 4933 90 Degree Water Neck, Pol Billet Aluminum, Fits Chevy, Each - Image 1 of 4

    Spectre 4933 90 Degree Water Neck, Pol Billet Aluminum, Fits Chevy, Each

    Free 30-day Returns|Expert Tech Support
    Brand New · Spectre Performance
    S$ 56.13
    Was: S$ 64.56was - S$ 64.56
    S$ 49.52 shipping
    Y⁣S⁣p⁣9⁣ ⁣L⁣T⁣o⁣n⁣s⁣ ⁣N⁣o⁣L⁣r⁣е⁣ ⁣d⁣⁣8⁣Y⁣ ⁣M⁣8⁣⁣ ⁣⁣Q⁣
  • Spectre 42303 Water Neck, Chevy SEALED NEW  - Image 1 of 2

    Spectre 42303 Water Neck, Chevy SEALED NEW

    Brand New · Spectre Performance
    S$ 35.08
    S$ 29.27 shipping
    B⁣6⁣ ⁣C⁣S⁣p⁣о⁣J⁣ ⁣n⁣I⁣7⁣s⁣o⁣r⁣e⁣ ⁣d⁣B⁣⁣A⁣ ⁣L⁣⁣⁣⁣D⁣⁣
  • Spectre Performance 42303 Water Neck - Image 1 of 1

    Spectre Performance 42303 Water Neck

    Brand New · Spectre Performance
    S$ 51.31
    S$ 29.74 shipping
    S⁣p⁣0⁣o⁣X⁣ ⁣2⁣9⁣n⁣s⁣о⁣r⁣ ⁣e⁣B⁣E⁣d⁣ ⁣0⁣⁣⁣X⁣ ⁣⁣L⁣⁣⁣D⁣
  • SPECTRE 42321 Chrome Thermostat Housing Water Outlet Neck - SBF Ford 302 351 V8 - Image 1 of 4

    SPECTRE 42321 Chrome Thermostat Housing Water Outlet Neck - SBF Ford 302 351 V8

    Brand New · Spectre Performance
    S$ 20.99
    S$ 28.85 shipping
    G⁣⁣O⁣⁣ ⁣J⁣⁣5⁣ ⁣6⁣⁣⁣Q⁣⁣⁣⁣⁣⁣⁣ ⁣F⁣⁣⁣2⁣⁣ ⁣8⁣⁣
  • Spectre Performance 4232 Chrome Water Neck for Small Block Ford O-Ring Design - Image 1 of 1

    Spectre Performance 4232 Chrome Water Neck for Small Block Ford O-Ring Design

    Brand New · Spectre Performance
    S$ 28.06
    S$ 29.06 shipping
    ⁣⁣P⁣M⁣ ⁣⁣⁣R⁣⁣Y⁣ ⁣⁣⁣⁣⁣⁣D⁣⁣⁣⁣U⁣⁣ ⁣⁣1⁣K⁣ ⁣⁣
  • Spectre 4737 Water Neck; Pontiac V8 - Image 1 of 3

    Spectre 4737 Water Neck; Pontiac V8

    Brand New · Spectre Performance
    S$ 32.27
    S$ 29.18 shipping
    ⁣J⁣X⁣ ⁣⁣⁣Z⁣⁣⁣⁣E⁣⁣ ⁣U⁣⁣⁣J⁣ ⁣Z⁣5⁣⁣ ⁣W⁣9⁣ ⁣⁣S⁣⁣
  • Spectre Performance 4933 Water Neck - Image 1 of 1

    Spectre Performance 4933 Water Neck

    Brand New · Spectre Performance
    S$ 61.33
    S$ 30.04 shipping
    ⁣H⁣⁣⁣⁣⁣0⁣⁣⁣ ⁣M⁣⁣⁣⁣P⁣⁣ ⁣⁣⁣7⁣Z⁣ ⁣V⁣⁣⁣P⁣⁣ ⁣
  • Spectre Performance 42303 Water Neck with Hardware for Chevrolet NEW - Image 1 of 1

    Spectre Performance 42303 Water Neck with Hardware for Chevrolet NEW

    New (Other) · Spectre Performance
    S$ 7.69
    or Best Offer
    S$ 38.29 shipping
    ⁣⁣⁣9⁣⁣I⁣ ⁣⁣O⁣⁣V⁣⁣ ⁣⁣H⁣⁣⁣⁣⁣⁣M⁣⁣ ⁣⁣L⁣⁣⁣I⁣
  • Spectre Performance 42303 Water Neck with Hardware for Chevrolet NEW - Image 1 of 2

    Spectre Performance 42303 Water Neck with Hardware for Chevrolet NEW

    Brand New · Spectre Performance
    S$ 11.22
    S$ 37.68 shipping
    I⁣⁣⁣W⁣ ⁣D⁣⁣Y⁣⁣ ⁣⁣G⁣⁣⁣S⁣⁣⁣⁣⁣ ⁣⁣⁣⁣⁣⁣F⁣2⁣ ⁣
  • Spectre 42303 Water Neck, Fits Chevy 265-427, GMC 283-347 - Image 1 of 4

    Spectre 42303 Water Neck, Fits Chevy 265-427, GMC 283-347

    Ships directly from the vendor within 2 days
    Brand New · Spectre Performance
    S$ 44.50
    Was: S$ 51.18was - S$ 51.18
    S$ 51.99 shipping
    0⁣⁣⁣T⁣⁣ ⁣⁣A⁣2⁣⁣ ⁣K⁣L⁣ ⁣⁣C⁣⁣⁣D⁣ ⁣⁣6⁣⁣⁣⁣X⁣⁣⁣
  • Water Neck - Image 1 of 1

    Water Neck

    Brand New · Spectre Performance
    S$ 64.74
    S$ 44.16 shipping
    ⁣⁣⁣F⁣R⁣ ⁣E⁣⁣⁣J⁣⁣⁣⁣⁣⁣ ⁣⁣⁣7⁣⁣⁣⁣⁣X⁣ ⁣⁣4⁣⁣
  • Spectre Performance 42313 Water Neck - Image 1 of 4

    Spectre Performance 42313 Water Neck

    Brand New · Spectre Performance
    S$ 18.89
    S$ 47.02 shipping
    B⁣⁣P⁣ ⁣6⁣3⁣⁣⁣ ⁣R⁣6⁣ ⁣⁣⁣⁣1⁣5⁣ ⁣⁣F⁣0⁣ ⁣⁣7⁣⁣⁣⁣⁣
  • Engine Coolant Thermostat Housing-CARB Spectre 42303 - Image 1 of 1

    Engine Coolant Thermostat Housing-CARB Spectre 42303

    Brand New · Spectre Performance
    S$ 49.87
    S$ 29.70 shipping
    ⁣6⁣5⁣⁣⁣ ⁣⁣⁣⁣⁣3⁣⁣⁣I⁣ ⁣A⁣⁣⁣⁣G⁣ ⁣W⁣M⁣⁣ ⁣M⁣J⁣⁣
  • Thermostat Housing Fits Chevy 45 Degree - Image 1 of 1

    Thermostat Housing Fits Chevy 45 Degree

    Brand New · Spectre Performance
    S$ 53.10
    S$ 40.03 shipping
    W⁣⁣⁣⁣⁣G⁣⁣ ⁣⁣C⁣X⁣⁣ ⁣⁣Y⁣K⁣⁣⁣ ⁣O⁣⁣D⁣ ⁣⁣⁣L⁣⁣⁣
  • Spectre Performance 42303 Water Neck - Image 1 of 4

    Spectre Performance 42303 Water Neck

    Brand New · Spectre Performance
    S$ 37.63
    S$ 48.48 shipping
    ⁣V⁣5⁣ ⁣5⁣⁣W⁣⁣⁣⁣ ⁣G⁣⁣⁣H⁣⁣ ⁣Q⁣D⁣ ⁣⁣J⁣I⁣⁣⁣ ⁣⁣⁣
  • Spectre Performance 42313 Water Neck - Image 1 of 1

    Spectre Performance 42313 Water Neck

    Brand New · Spectre Performance
    S$ 31.04
    S$ 25.36 shipping
    S⁣p⁣N⁣o⁣n⁣J⁣ ⁣M⁣s⁣H⁣ ⁣3⁣о⁣r⁣C⁣ ⁣3⁣H⁣ ⁣e⁣J⁣K⁣d⁣⁣⁣⁣ ⁣⁣
  • Spectre 42303 Thermostat Housing Fits 1955-65 Chevy 265-454 V8 Triple-Chrome Pla - Image 1 of 1

    Spectre 42303 Thermostat Housing Fits 1955-65 Chevy 265-454 V8 Triple-Chrome Pla

    JEGS – Selection, Value, Lifetime Support Since 1960…
    Brand New · Spectre Performance
    S$ 33.67
    S$ 52.58 shipping
    S⁣P⁣р⁣B⁣o⁣ ⁣n⁣s⁣E⁣S⁣o⁣r⁣ ⁣V⁣Y⁣e⁣ ⁣d⁣⁣⁣O⁣⁣⁣⁣U⁣⁣ ⁣6⁣
  • Spectre for Chevy 90 Degree Swivel Water Neck - Polished Aluminum - Image 1 of 4

    Spectre for Chevy 90 Degree Swivel Water Neck - Polished Aluminum

    FREE AND FAST SHIPPING. FREE RETURNS. 100% AUTHENTIC!
    Brand New · Spectre Performance
    S$ 61.68
    S$ 30.97 shipping
    X⁣S⁣p⁣o⁣K⁣n⁣ ⁣s⁣P⁣о⁣R⁣ ⁣0⁣r⁣3⁣e⁣d⁣ ⁣⁣U⁣D⁣⁣ ⁣H⁣Q⁣⁣ ⁣8⁣
  • Spectre Performance 4933 Water Neck - Image 1 of 4

    Spectre Performance 4933 Water Neck

    Brand New · Spectre Performance
    S$ 56.13
    S$ 39.78 shipping
    9⁣U⁣⁣⁣ ⁣J⁣B⁣ ⁣⁣⁣⁣8⁣8⁣⁣⁣ ⁣D⁣G⁣ ⁣O⁣9⁣ ⁣⁣⁣⁣ ⁣⁣⁣
  • Thermostat Housing Fits Chevy 15 Degree - Image 1 of 1

    Thermostat Housing Fits Chevy 15 Degree

    Brand New · Spectre Performance
    S$ 29.53
    S$ 39.33 shipping
    ⁣⁣U⁣4⁣⁣ ⁣⁣⁣3⁣B⁣⁣ ⁣C⁣⁣⁣J⁣ ⁣⁣⁣⁣T⁣⁣⁣D⁣ ⁣C⁣⁣⁣
  • All Listings
  • Auction
  • Buy It Now
  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • List View
  • Gallery View

33 results

Sort: Best Match

  • Best Match
  • Time: ending soonest
  • Time: newly listed
  • Price + Shipping: lowest first
  • Price + Shipping: highest first
  • Distance: nearest first
  • Brand: Spectre Performance- Selected