Description

Oil Cooler Adapter – Sandwich – 3/4-16 in Center Thread – 3/8 in NPT Female Inlet – 3/8 in NPT Female Outlet – Aluminum – Natural – Each

Why Choose Us?



Frequently Asked Questions​

As an Authorized Automotive Retailer in the United States, we take pride in guaranteeing 100% authentic products from all brands available on our website. With partnerships spanning 1,000+ brands and a network of 20+ distributor warehouses nationwide, we maintain millions of auto parts in inventory across the USA, ensuring quick shipping and reliable service to our customers. When you shop with us, you're investing in quality and trust.
We believe we have the fastest backorder system in the U.S. auto parts industry, thanks to our strong partnerships with brands and vendors. Nearly all backordered auto parts are shipped directly by the vendors without any additional delays, or they are placed as special orders on the same day. In most cases, backordered parts are delivered within 5-10 days.
We offer unbeatable prices and the best shipping rates on auto parts, with exclusive protection and insurance included to safeguard your order from damage or loss. Enjoy convenient door-to-door delivery, real-time tracking, and our 100% satisfaction guarantee for a smooth, worry-free experience.
Our standard shipping typically takes 1-3 business days. We will provide estimated shipping time for each product. While we aim to deliver as quickly as possible, this timeframe ensures all orders are processed, prepared, and dispatched with care. If the products are not ready for shipping in 72 hours, we will refund you 100%
Absolutely. Once your order is dispatched, you’ll receive an email with tracking details, so you can follow your shipment every step of the way. Every step of shipping process will be sent through email notifications or using tracking page.
Every product page includes a stock level indicator to show what’s available. We always update the inventory 24/24. We’ll be happy to check availability and provide updates on new stock arrivals if you need a help.
We’re sorry to hear that your order wasn’t delivered in perfect condition. Please email us with your order number, a description of the issue, and photographs of the damaged item. Once we receive this information, we’ll arrange for a replacement or refund and handle the return process.
You can return items within 30 days of receipt. Ensure the product is new in its original packaging and securely wrapped for safe transit. Once we receive the item in sellable condition, we’ll issue a full refund for the product value. Contact us for the return address and further instructions.

About PERMA-COOL

Using knowledge gained from years of motorsports involvement, Perma-Cool has developed an extensive, high-quality product line. In addition to their race-proven oil and transmission coolers, Perma-Cool offers electric and mechanical fans, oil adapters and filter mounts, complete filtering systems, specialty coolers, and much more.

Reviews

There are no reviews yet.

Be the first to review “PERMA-COOL Sandwich Adapter 181”

Your email address will not be published. Required fields are marked *

Recently viewed products

  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MR. GASKET Comp. Wheel Studs 4310G

    SKU: MRG4310G
    Product information
    • Weight1.145 lbs
    • Dimensions7.4 × 5.8 × 1.25 in
    • Quantity

      Set of 10

    • Material

      Steel

    • Color

      Zinc

    • Finish

      Oxide

    • Thread

      7/16-20 in

    Details...
    Original price was: $63.00.Current price is: $56.55.Add to cart
    Original price was: $63.00.Current price is: $56.55.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    LOKAR Ford AOD Adj Column Shift Linkage ACA-1807

    SKU: LOKACA-1807
    Product information
    • Weight1.36 lbs
    • Dimensions23.3 × 5.8 × 1.8 in
    • Material

      Stainless

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Notes

      Rod end clamps to end 2 of rod

    Details...
    Original price was: $109.95.Current price is: $99.95.Add to cart
    Original price was: $109.95.Current price is: $99.95.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    SUPERWINCH Hidden Winch Mount 2404095

    SKU: SUP2404095
    Product information
    • Weight93.85 lbs
    • Dimensions29 × 22 × 11 in
    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Kit

    • Mounting Location

      Frame

    Details...
    Original price was: $778.79.Current price is: $648.99.Add to cart
    Original price was: $778.79.Current price is: $648.99.
    Quantity Only 1 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    WEHRS MACHINE Tire Rubber Pick WM422

    SKU: WEHWM422
    Product information
    • Weight0.22 lbs
    • Dimensions5.25 × 3.1 × 0.7 in
    • Material

      Aluminum

    • Color

      Black

    • Finish

      Anodized

    • Quantity

      Each

    • Style

      Rubber Pick

    Details...
    Original price was: $20.89.Current price is: $18.99.Add to cart
    Original price was: $20.89.Current price is: $18.99.
    Quantity Only 5 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOLLEY Main Jets (2) 122-58

    SKU: HLY122-58
    Product information
    • Weight0.02 lbs
    • Dimensions5 × 3.5 × 0.35 in
    • Fuel Type

      Gasoline

    • Inside Diameter

      0.0570 in

    • Jet Number

      58.0

    • Style

      Main

    • Thread

      1/4-32 in

    Details...
    Original price was: $17.00.Current price is: $14.69.Add to cart
    Original price was: $17.00.Current price is: $14.69.
    Quantity Only 9 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    G-FORCE Shield R17 Amber 8704

    SKU: GFR8704
    Product information
    • Weight0.41 lbs
    • Dimensions12.65 × 7.65 × 6.25 in
    • Color

      Amber

    • Quantity

      Each

    • Variant

      Yes

    • Variant Group

      HelmetShields7

    • Variant Column

      Manufacturer Color

    Details...
    Original price was: $74.75.Current price is: $65.00.Add to cart
    Original price was: $74.75.Current price is: $65.00.
    Quantity Only 2 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    FLUIDLOGIC Wave Drink System 64oz WV-640
    Add to wishlist

    FLUIDLOGIC Wave Drink System 64oz WV-640

    SKU: FLLWV-640
    Product information
    • Weight4.302 lbs
    • Dimensions13.2 × 7.4 × 7.3 in
    • Product Line

      WAVE

    • Quantity

      Kit

    • Variant

      Yes

    • Variant Group

      Water Bottles2

    • Variant Column

      Volume

    Details...
    Original price was: $218.44.Current price is: $189.95.Add to cart
    Original price was: $218.44.Current price is: $189.95.Add to wishlist
  • Add to wishlist
    Sale
    PERFORMANCE DISTRIBUTORS Performance HEI Cap Coil & Rotor Kit 121000RD
    Add to wishlist

    PERFORMANCE DISTRIBUTORS Performance HEI Cap Coil & Rotor Kit 121000RD

    SKU: DUI121000RD
    Product information
    • Weight3.075 lbs
    • Dimensions8.55 × 8.3 × 7.9 in
    • Material

      Plastic

    • Finish

      Natural

    • Quantity

      Kit

    • Variant

      Yes

    • Color

      Red

    Details...
    Original price was: $136.85.Current price is: $119.00.Add to cart
    Original price was: $136.85.Current price is: $119.00.Add to wishlist
  • Add to wishlist
    Sale
    DYNATECH 3.5in Vortex Cone Muffler 772-32510
    Add to wishlist

    DYNATECH 3.5in Vortex Cone Muffler 772-32510

    SKU: DTH772-32510
    Product information
    • Weight0.55 lbs
    • Dimensions7.35 × 4.35 × 4.3 in
    • Product Line

      Vortex

    • Style

      Cone

    • Alloy

      T304

    • Material

      Stainless

    • Finish

      Natural

    Details...
    Original price was: $60.60.Current price is: $55.09.Add to cart
    Original price was: $60.60.Current price is: $55.09.Add to wishlist
  • Add to wishlist
    Sale
    DART Freeze Plug - Threaded   (1) 32310000
    Add to wishlist

    DART Freeze Plug – Threaded (1) 32310000

    SKU: DRT32310000
    Product information
    • Weight0.08 lbs
    • Dimensions3.55 × 3.45 × 0.8 in
    • Material

      Steel

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Each

    • Intended Location

      Engine

    Details...
    Original price was: $16.28.Current price is: $13.57.Add to cart
    Original price was: $16.28.Current price is: $13.57.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist

    112