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Concept Z Performance 350Z & G35 Engine Oil Cooler Kit Installation Guide

 

Thank you for your purchase of the CZP oil cooler kit. Please make sure your kit came with all of the necessary 
components listed below: 

 

1x   Setrab Oil Cooler Core 

(19, 25 or 34 row core) 

2x   Setrab -10 AN to 22mm Port adapter fittings 

(for cooler core to AN lines) 

1x   Mocal Sandwich Plate 

(thermostatic or non-thermostatic) 

2x   Mocal -10AN to 1/2in BSP adapter fittings 

(for the sandwich plate to AN lines) 

2x   Dowty Seal 1/2in BSP 

(for Mocal sandwich plate fittings) 

1x   CZP Universal Oil Cooler Lower Bracket 
1x   CZP Z33/V35 Oil Cooler Upper Brackets 

(long and short) 

1x   CZP -10 AN SS Oil Cooler Line Long 
1x   CZP -10 AN SS Oil Cooler Line Short 
9x   M6x1.0x16mm Serrated-Flange Hex Head Bolts 
7x   M6x1.0 Nylon-Insert Flange Locknuts 
6x   M6 Weather-Resistant EPDM Rubber Washers 
3x   M6x1.0 Plastic/Fiberglass Rivet Nuts 
1x   M6x1.0 Rivet Nut tool 

Summary of Contents for 350Z

Page 1: ...h Plate thermostatic or non thermostatic 2x Mocal 10AN to 1 2in BSP adapter fittings for the sandwich plate to AN lines 2x Dowty Seal 1 2in BSP for Mocal sandwich plate fittings 1x CZP Universal Oil Cooler Lower Bracket 1x CZP Z33 V35 Oil Cooler Upper Brackets long and short 1x CZP 10 AN SS Oil Cooler Line Long 1x CZP 10 AN SS Oil Cooler Line Short 9x M6x1 0x16mm Serrated Flange Hex Head Bolts 7x ...

Page 2: ...ee total bolts holding each of the corners of the bumper cover where it meets with the fender With the wheel turned inwards slightly you can push the fender liner out of the way slightly and gain access to the two bolts going up into the fender and the one bolt going upward mounting the bumper bracket to the headlight All three are 10mm and may require the use of an extension 2 ...

Page 3: ...pop clips holding the bumper cover to the front core support with a prying tool 3 Lift the car and remove the 10mm bolts and plastic pop in clips along the bottom of the bumper cover and fender splash shields that hold the under tray in place 3 ...

Page 4: ...il and remove the engine oil filter 6 Enlarge the holes blue circles at the bottom of the radiator core support with a 5 16 drill bit You are only drilling through a thin layer of FRP so you don t need to press hard or drill far at all In fact if you go 2 or 3 inches too far you can hit the radiator end tank which is not good so be carefull 4 ...

Page 5: ...the rivnut and secure the threads 8 With the two 120 degree fittings on the 10 AN oil lines matched up feed the lines into the gap between the windshield washer reservoir and the front core support between the two black plastic splash shields towards the lower oil pan 5 ...

Page 6: ... a small amount of oil to the o ring on the back side of the sandwich plate For those who want to remove the stock water to oil cooler attach the oil sandwich plate to the upper oil pan where the stock engine oil cooler was and position the fittings so the are at about the 11 o clock position as pictured below Tighten it down with the stock male to male hollow stud which is a 22 mm and will requir...

Page 7: ...ovided female to male stud which is a 1 inch see picture below 11 Now attach one of the lines to the upper fitting on the new Mocal sandwich plate and tighten it down then do the same with the other line it doesn t matter which line is which the cooler will work in either flow direction 12 Make sure the oil sandwich plate and both of the fittings and lines going to it are tight then go ahead and i...

Page 8: ...upport behind the front impact bar and just in front of vertical center brace for the front core support 14 Attach the lower mounting bracket to the cooler core with the four of the supplied 10mm bolts rubber washers and lock nuts Use the 4 rubber washers in between the bracket and the cooler core to insulate the assembly 8 ...

Page 9: ...he two of the supplied 10mm bolts rubber washers and lock nuts When all of the brackets have been installed your core should look something like this 16 The mounting hole you use to secure these brackets together corresponds to the core size you re installing 9 ...

Page 10: ... oil to avoid a dry start situation and to help purge all of the the air in the lines and cooler faster 18 Apply a dab of fresh oil to the o ring seal and thread the 10 AN to 22mm adapter fittings to the top of the cooler core and tighten them down 10 ...

Page 11: ...ts installed in step 7 as well as the 12mm upper bolt that holds the upper brackets 21 Attach the 90 degree lines to the 10 AN fittings on the cooler core and tighten them down 22 Now that the oil cooler kit is fully installed fill the car up with the manufacturer recommended amount of oil We recommend filling the car with an extra half quart of engine oil since the lines and cooler most likely st...

Page 12: ... 26 Secure the oil cooler lines up and out of the way with some zipties or other fasteners of your choice 27 Reinstall the front bumper cover and splash shield under tray with the 10mm bolts and plastic pop clips from earlier Now you re ready to push your car to its limits without fear of overheating your engine oil www conceptzperformance com 12 ...

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