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

    PEM Premium Quick Change Gears 65014A

    SKU: PEM65014A
    Product information
    • Weight4.95 lbs
    • Dimensions8.5 × 5.1 × 1.7 in
    • Product Line

      Premium

    • Spline

      10

    • Set Number

      14A

    • Gear 1 Tooth Count

      20

    • Gear 2 Tooth Count

      28

    Details...
    Original price was: $176.21.Current price is: $160.19.Add to cart
    Original price was: $176.21.Current price is: $160.19.
    Quantity Only 6 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    MARK WILLIAMS Caliper O-Ring Kit 81170

    SKU: MWE81170
    Product information
    • Weight0.015 lbs
    • Dimensions5 × 2.85 × 0.45 in
    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Kit

    • O-Ring 1 Intended Piston Diameter

      1.715 in

    Details...
    Original price was: $10.70.Current price is: $9.73.Add to cart
    Original price was: $10.70.Current price is: $9.73.
    Quantity Only 8 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    QUARTER MASTER Pinion Return Spring Rev 114045

    SKU: QTR114045
    Product information
    Details...
    Original price was: $4.00.Current price is: $3.60.Add to cart
    Original price was: $4.00.Current price is: $3.60.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

    Ti22 PERFORMANCE Jacobs Ladder 14 Titanium With Hardware TIP2437

    SKU: TIP2437
    Product information
    • Weight1.47 lbs
    • Dimensions17.65 × 10.05 × 1.95 in
    • Material

      Titanium

    • Color

      Natural

    • Finish

      Natural

    • Quantity

      Kit

    • Variant

      Yes

    Details...
    Original price was: $266.39.Current price is: $221.99.Add to cart
    Original price was: $266.39.Current price is: $221.99.
    Quantity Only 7 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    TRANS-DAPT Chrome Oil Cap 4804

    SKU: TRA4804
    Product information
    • Weight0.34 lbs
    • Dimensions5.25 × 4.9 × 3.3 in
    • Quantity

      Each

    • Material

      Steel

    • Color

      Chrome

    • Finish

      Plated

    • Shape

      Round

    Details...
    Original price was: $12.19.Current price is: $11.08.Add to cart
    Original price was: $12.19.Current price is: $11.08.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    UMI PERFORMANCE Sway Bar Bracket Install Kit 3636

    SKU: UMI3636
    Product information
    • Weight6.83 lbs
    • Dimensions12 × 4.5 × 4.5 in
    • Hardware Included

      Yes

    • Material

      Steel

    • Color

      Black

    • Finish

      Powder Coat

    • Quantity

      Pair

    Details...
    Original price was: $83.99.Current price is: $69.99.Add to cart
    Original price was: $83.99.Current price is: $69.99.Add to wishlist
  • Add to wishlist
    Sale
    Wheel Front Aftermarket Shop
    Add to wishlist

    HOWE Stud +.500 for 22423 224385

    SKU: HOW224385
    Product information
    • Weight0.745 lbs
    • Dimensions6.7 × 1.8 × 1.55 in
    • Ball Diameter

      1.437 in

    • Taper

      2 in/ft

    • Stud Length

      3.65 in

    • Stud Extended Length

      Plus 0.5 in

    • Stud Thread

      5/8-18 in

    Details...
    Original price was: $55.04.Current price is: $50.04.Add to cart
    Original price was: $55.04.Current price is: $50.04.Add to wishlist
  • Add to wishlist
    Sale
    FEL-PRO Gasket - Distributor Base BBF FE 13069
    Add to wishlist

    FEL-PRO Gasket – Distributor Base BBF FE 13069

    SKU: FEL13069
    Product information
    Details...
    Original price was: $2.78.Current price is: $2.53.Add to cart
    Original price was: $2.78.Current price is: $2.53.
    Quantity Only 4 left in stock!
    -+
    Add to cart
    Add to wishlist
  • Add to wishlist
    Sale
    ELEMENT FIRE Quick Fist HD Mount 60150
    Add to wishlist

    ELEMENT FIRE Quick Fist HD Mount 60150

    SKU: EFE60150
    Product information
    • Weight0.095 lbs
    • Dimensions5.1 × 3.1 × 1.75 in
    • Material

      Rubber

    • Color

      Black

    • Finish

      Natural

    • Quantity

      Each

    • Product Line

      Quick Fist HD

    Details...
    Original price was: $6.90.Current price is: $6.00.Add to cart
    Original price was: $6.90.Current price is: $6.00.Add to wishlist

    100