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Oil Filter Sandwich Plate with Thermostat for Oil Coolers, 90-Degree Ports (ENV-135-T4)

$361.32 USD
Item is in stockHurry! Low inventoryItem is out of stock Item is unavailable
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SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY

*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314

Frequently Asked Questions


Brand: Improved Racing
SKU: ENV-135-T4

Improved Racing's anodized billet aluminum sandwich plate is available in all popular oil filter thread sizes for easily plumbing an oil cooler to your engine. This updated version features our patented high-flow valve design (U.S. Patent Number 9,772,632) and more compact dimensions for better fitment in a larger number of applications.

A built-in thermostat bypasses the oil cooler until the oil has reached its minimum operating temperature. The thermostat valve is available in 180°F, 200°F and 212°F temperatures. This allows for quicker warm up times and prevents the oil cooler from over-cooling the engine during street driving.

The 90-degree angled ports ports are -10AN female O-ring boss and adapter fittings are available for multiple hose sizes. The thermostat cover plate can be removed and rotated 180 degrees to angle the ports upwards instead of downwards if necessary in unsual applications.

Features and Benefits

  • Allows for quicker warm up and prevents engine oil from being over-cooled
  • Allows a small percentage of fluid to continually circulate through the cooler to eliminate air pockets and prevent cold fluid trapped in the cooler from shocking the system
  • Rebuildable thermostat
  • -10AN Female O-ring boss ports at 90-degree angle for fitment in tight applications
  • Filter bung available in 3/4"-16, 13/16"-16, M20x1.50 and M22x1.50
  • Filter bung is machined from hardened 410 stainless steel for excellent durability
  • 6061-T6 billet aluminum construction with black MIL-A-8625 Type II anodized finish
  • O-ring inner diameter: 2.48"
  • O-ring outer diameter: 2.76"
  • Made in USA
  • Lifetime Warranty

Includes

  • 1x Oil filter sandwich plate with integrated thermostat
  • 1x 410 stainless steel filter thread bung
  • 1x Viton square-cut O-ring

Dimensions

ENV-135 Dimensions

Applications

  • Fits filter pedestals gasket surfaces with a maximum inner diameter of 2.48" and an outer diameter of at least 2.76"
  • Compatible with oil filter nipples up to 1" (25.4mm) in length.
  • Fits filters with gasket inner diameter from 2.0" up to maximum gasket outer diameter of 3.0"
  • Does not fit Generation I and II Chevrolet Small Block and Big Block engines.

Be sure to check the filter thread for your vehicle before ordering. Guidelines for common applications are listed below.

 

Application Thread Size
  • Audi, All
  • Alfa Romeo 4 Cylinder 1972+
  • Alfa Romeo V6 GTV, Milano, 164, 1981-1995
  • BMW, All
  • Chrysler V6, I6, L4, V8, 1959-2007
  • Dodge V10 Viper and Trucks, All
  • Dodge V8, 1960-2007
  • Dodge V6, 1993-2007
  • Dodge Avenger, Caravan, Stratus, 1996-2005
  • Dodge SRT10, Hemi, Charger, to 2006
  • Eagle Talon (Non-Turbo), 1989+
  • Eagle Vision, 1993+
  • Ferrari, All
  • Fiat, All over 900cc
  • Ford Germany, All
  • Ford V8, 1958+
  • Ford L6, 1958-1987
  • Ford V6 3.0L, 3.8L, SHO, 1987+
  • Ford I4 2.0L Contour, Focus, 1995+
  • Ford I4 1.6L, 1.9L, 2.0L, 2.3L, 1971+
  • Ford Truck V6 3.8L Windstar, 1996+
  • Ford Truck V6 4.0L, 1990+
  • Infiniti G20, 1991-1996
  • Infiniti J30, M30, Q45, 1990-1996
  • Jaguar X Type 2.5-3.0L, 2002-2006
  • Jeep V8, 1970-1986
  • Jeep V8 Grand Cherokee 1993+
  • Jeep I6, 1970-1990
  • Land Rover V8, All
  • Lexus LX450, 1996-1997
  • Lexus V6, I6, 1990+
  • Lexus LX470, RX300, 1998+
  • Lincoln V8 5.0L, 5.8L, 1977+
  • Lincoln V6, 1988+
  • Lotus, All 1971+
  • Maserati V8 3.2L (Bi-turbo), V6 2.8L (Bi-turbo)
  • Mazda B3000, B4000, Navajo, 1994+
  • Mercedes 190 series (except 16v), All
  • Mercedes 300 series (except CE), All
  • Mercury V8, 1958+
  • Mercury I6, 1958-1987
  • Mercury V6 (12v)
  • Mitsubishi Eclipse 4 cylinder (non-turbo), 1995-1999
  • Plymouth V8, 1960+
  • Plymouth Acclaim, Breeze, Neon, 1990+
  • Plymouth Prowler, Voyager, All
  • Porsche 911, 1965-1971
  • Porsche 914, 1970-1977
  • Porsche 924, 1977-1983
  • Porsche 924, 1977-1983
  • Saab 4 cylinder 99, 900, 9000, 1971+
  • Saab 9.3, 9.5, 1999-2002
  • Saturn 1.9L, 1991-2001
  • Scion XA, XB, TC, All
  • Subaru Loyale, XT, 1990
  • Suzuki 3 & 4 cylinder, 1986+
  • Toyota, 1970+
  • Toyota Trucks (except van), 1975+
  • Volkswagen 4, 5, 6 cylinder w/ spin-on filter, 1975+
  • Volkswagen Diesel w/ spin-on filter, 1980-1998
  • Volvo, 1990-1999
3/4-16
  • Acura Integra, 1988-2001
  • Acura Vigor, 2.5TL
  • Acura 2.2 CL, 3.0 CL, SLX, All
  • Acura RSX, TSX, 2002-2006
  • American Motors, 1987+
  • Chevrolet V8 350 ZR1
  • Dodge Stealth, All
  • Eagle Summit, Talon, 1995+
  • Ford I4 & V6 Probe, 1993+
  • Ford I4 1.8L Escort/Tracer, 1990-1996
  • Hondas, All except 1984-1987 Civic, CRX
  • Hyundi V6, 2005+
  • Hyundi 4 Cylinder, 2006+
  • Infiniti G20, I35, G35, 1999+
  • Infiniti I30, 1996-1999
  • Infiniti Q45, QX4, 1997+
  • Isuzu V6 Amigo, Rodeo, Oasis, Trooper, 1994+
  • Isuzu Vehicross, 1999+
  • Jeep 4.0L, 1991+
  • Kia Sportage, Optima, Spectra, All
  • Mazda RX8, 2006+
  • Mazda Rotary engines, All
  • Mazda Miata, 1990+
  • Mazda MPV, 1989+
  • Mazda 3 2.0L, 2004+
  • Mercury V6 Villager, All
  • Mercury I4 Capri, 1991-1994
  • Mitsubishi all models except 1995-1999 Eclipse 4 cyl (non-turbo)
  • Nissan/Datsun 300Z, 350Z, 370Z, GTR
  • Nissan/Datsun X-terra, 2003-2006
  • Nissan/Datsun Altima 4 cylinder, 1998+
  • Nissan/Datsun Maxima, Sentra, 200SX, 1995+
  • Nissan/Datsun 3.3L, 3.5L, Pathfinder, 1996+
  • Plymouth Colt, Laser, 1989+
  • Porsche 911 Turbo, 1991-1994
  • Porsche 911 3.6L, 1994-1998
  • Porsche 928, 1978+
  • Porsche 944, 944T, 944S, 968, 1982+
  • Saab 9.2, 9.5, 2005+
  • Saturn Relay 3.5L, VUE w/Honda V6
  • Scion FRZ, 2012+
  • Subaru, all models, 1991+
  • Toyota GT86, 2012+
M20x1.50
  • American Motors V8, 1960-1983
  • Buick L6, V8, 1950-1974
  • Buick V8 305, 350
  • Cadillac V8 4.1L, 4.5L, 4.6L, 4.9L
  • Cadillac CTS 5.7L, 2004
  • Cadillac XLR 4.6L, 2004-2009
  • Chevrolet V8 350 LS1 Corvette, Camaro, 1997+
  • Chevrolet/GMC V8 2wd Pickup, Blazer, Suburban, 1988-1998
  • Chevrolet/GMC V6 & V8 Sierra, Silverado (gas), 1999+
  • Chevrolet/GMC V8 Vans, 1970+
  • Chevrolet/GMC V8 Diesel, 1982+
  • Chevrolet/GMC V8 Vans, 1970+
  • Hummer Gas & Diesel
  • Oldsmobile V8 Aurora, 1995+
  • Saab 9.7x
  • LS family engines up to 2006
13/16-16
  • Acura Integra, 1986-1987
  • Acura 3.2TL, 3.5RL, 1988+
  • Acura NSX, 1991+
  • Cadillac XLR-V, STS-V, 1991+
  • Chrysler V8, 2008+
  • Dodge V8, 2008+
  • Ford V8 4.6L, 5.4L, 1992+
  • Ford V8 3.4L Taurus, 1996-1999
  • Ford V6 2.5L, 3.0L (24v), 1995+
  • Ford Truck V10
  • Honda Civic/CRX, 1984-1987
  • Jaguar 2.5L, 3.0L 24v, 1998+
  • Lincoln V8 4.6L, 5.4L, 1991+
  • Lincoln V6 (24v)
  • Mazda MPV, 1999-2006
  • Mazda 6 3.0L, 2003+
  • Mercury V8 4.6L, 5.4L, 1991+
  • Mercury V6 2.5, 3.0 (24v)
  • 2007 and newer LS family engines (including any new factory oil pans purchased after 2007)
M22x1.50
  • Available in all popular oil filter thread sizes for easily plumbing an oil cooler to your engine
  • Built-in thermostat allows for quicker warm-up times and prevents the oil cooler from over-cooling the engine during street driving
  • -10AN Female O-ring boss ports at 90-degree angle for fitment in tight applications
  • Lifetime Warranty. Made in the USA.
Specifications
Drop Ship Item
No
Special Order Item
No
Manufacturer
Improved Racing
Primary Material
6061-T6 aluminum
Finish
Type II Anodized
Color
Black
Minimum Operating Temperature
-40°F (-40°C)
Maximum Operating Temperature
302°F (150°C)
Inlet Port Size
-10AN O-Ring Boss Female
Outlet Port Size
-10AN O-Ring Boss Female
Maximum Operating Pressure
300 psi (20.68 bar)
Max Recommended Flow Rate
Up to 20 GPM (76 LPM)
Fluid Compatibility
Engine oil
Gear oil
Transmission fluid


Our History

For 23 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.

Our Florida Locations

Testimonials

We let our reviews speak for themselves.

4.9 average
914 reviews

Kissimmee

Orlando

Tampa

Great service at a fair price. I highly recommend them for all your performance needs. They have the know how to complete that project.

Donald Berry

Happy Customer

Google Review

Dropped off my 2022 Subaru WRX for Exhaust, spoiler, aeroflow dynamic kit, and they killed it. Quality work and amazing customer service. Speedzone gets you right.

Edward Roldan

Happy Customer

Google Review

They gave me the best price I could find after shopping around for a while. They are well informed and familiar with the products they sell, great communication and quick responses. I would no doubt purchase from them again. Solid company. Recommended. A+

Paul K

A Month Ago

Google Review

Came based on a work buddies recommendation. I was late by 30 minutes, confused my appointment time. But, 10/10 would come back. Came for a Downpipe and midpipe install. Not only was the gentleman accommodating, He ran into some issues, staff helped me out and pointed me into the right direction and got me going! They got my business and wouldn’t go anywhere else again!

Kiyo Gallimore

Verified Customer

Google Review

They Take Great Care Of Their Customers and Their Rates Are Better Than The Competition! They Also Respond Quickly And Have A Great Assortment Of Parts!

Jad

6 months Ago

Google Review

Absolutely love the customer service that you get with Speedzone Performance! All my questions are always answered in such a timely manner and this a big PLUS because I live out of Florida and for them to be on top of answering all my questions in such a way means a lot. Thank you all for the amazing customer service.

Daisy Vargas

Verified Customer

Google Review

My favorite place to go for anything car related, they have anything you could imagine & more. The people who work here are the coolest and most helpful people I’ve yet to meet at a car shop. They also don’t try to force sales on you and they genuinely help you with what you’re looking for, 100/10 shop!

Stephanie Trinidad

Loyal Customer

Google Review

The best of best, they are so nicely and kind people, yankee and billy more than the ones that runs the store they are a friend to everyone who walks in the store, very patient gets everyone what they need, everything you ask them they’ll answer your questions the best as possible, I love shopping there. They have the best prices, anything as car need you’ll find it there big shout-out to Yankee for being an amazing person and most important as a friend!! I love Speedzone!

Jansel Castillo

Loyal Customer

Google Review