Unrivaled Customer Service
And Expert Tech Advice!  
Same Day Shipping Before 11 PM ET
My Cart
Shop By Vehicle
Shop By
Close Menu
Shop By Vehicle
Top Categories
All Categories

Top Categories

All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates

Thermo Tec Header Manifold Blanket For V6 and V8 Applications

Thermo Tec 14003


made in usa
jegs shipping
Easy Returns
Easy Returns
Lowest Price Guarantee
Lowest Price Guarantee
Thermo Tec Header Manifold Blanket For V6 and V8 Applications $85.99
Header Manifold Blanket
  • For V6 and V8 Applications
  • 20'' x 24''
  • 2 per package

  • Thermo Tec 14003 Details

  • Provides Excellent Heat Retention
  • Simply Clips Into Place
  • Offers Protection From Abrasion and Spills

  • Specifications:

    Width (in.)
    Overall Length (in.)
    24 (2 ft.)
    Max Temperature Rating
    2000 Degree
    Thickness (in.)
    Snap Strap
    Sold as a kit
    Temperature Rating (degrees F)
    2,000 degrees F
    Wrap Color
    Wrap Material
    Length (ft.)
    Manufacturer's Part Number:

    The Header Manifold Blanket provides excellent heat-retention for exhaust headers and manifolds to hold heat in to promote scavenging and keep engine compartment temperatures lower to promote horsepower production. The blanket can withstand direct contact to 750 degrees Fahrenheit and radiant heat up to 2000 degrees Fahrenheit.

    The flexible heat blanket simply clips into place on the upper portion of the header. The fabric side of the material should be facing the heat source, and the aluminized side facing away. Offering your headers protection from abrasion and harmful liquid spills.

    The Header Manifold Blanket is available in two sizes 20" X 24" to fit most V6/V8, or 36" X 40" to fit 4 and inline 6-cyliner applications. Made in the U.S.A.!

  • Deflects up to 750 degrees Fahrenheit in direct contact
  • Deflects up to 2000 degrees Fahrenheit radiant heat
  • Offers protection from abrasion and harmful liquid spills

  • 14003 is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Huge difference in temp! I have been using this blanket both on my drag car and prostreet car! What a difference in engine bay temp and my engines run about 18-22 degrees cooler great product
    Date published: 2017-10-12
    • y_2018, m_7, d_16, h_5
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_1
    • loc_en_US, sid_10001_10001_27840, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs
    Some parts are not legal for use in California or other states with similar laws / regulations