parking brake set, disconnect the negative
battery cables on both batteries.
Tools Required
10mm Wrench & Socket
•
1/2” Wrench & Socket
•
7/16” Wrench & Socket
•
5/16” Nut Driver or Flat Blade Screwdriver
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Phillips Screwdriver, Pliers or Channel locks
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Cleanable (KF-1035). If the enclosed filter is Red, it came pre-oiled
from the factory. Please visit www.sbfilters.com for the exact oil
amount required after cleaning.
Disposable (KF-1035D). If the enclosed filter is White, it is a
disposable filter and should be discarded once it reaches capacity.
This filter (does not require oil). For more info on S&Bʼs disposable
filter, visit www.sbfilters.com.
S&B Filter Maintenance
Before You Start
Please read the entire product guide before proceeding.
•
Ensure all components listed on page 4 are present.
•
If you are missing any of the components, call our customer support at (909) 947-0015.
•
Do not attempt to work on your vehicle while engine is hot.
•
Make sure the engine is turned off and the vehicle is in Park or the Parking Brake is set.
•
2. Disconnect the electrical connection for
the Intake Air Temp. (IAT) Sensor and the
Mass Air Flow (MAF) Sensor then unsnap the
wire loom from the tube. (See the next step
for removal)
3. For the MAF sensor, Slide the red locking
tab up then depress the black lever while
disengaging the connector. For the IAT
sensor just depress the grey lever while
disengaging the connector.
Locking Tab
4. Loosen the hose clamp at the turbo inlet,
next pinch the spring clamp and slide it up the
steel piping. Then disconnect the silicone
hose from the steel piping. You will reuse
clamp for installation.
7. Carefully remove both sensors from the
stock air box and set them aside for now.
5. Remove the mounting nut on the stock air
box. Save the nut for the installation.
8. Use the supplied 8-32 SS Screws (F)
and Sensor Gasket (E), and install the MAF
sensor into Intake Tube (C). Do not over
tighten.
Lever
6. Lift up and out to remove the stock air
box assembly from the vehicle.
9. Place the Silicone adapter (B) and both
#64 Hose Clamps (A) onto the Intake tube (C)
as shown. Tighten the clamp on the intake
tube so that the screw can be accessed for
future tightness checks.
SEE EXPLODED VIEW ON PAGE 4
787 S. Wanamaker, Ontario, CA 91761 - Phone: (909) 947-0015 - Fax: (909) 947-0603 -www.sbfilters.com
1
Page 2
INSTALLATION INSTRUCTIONS (continued)
P/N: 75-5043 / 75-5043D
10. Slide the Breather hose (R) over the
spout on the Intake tube (C). Slide both #12
Hose clamps (W) over the hose and tighten
the clamp on the spout.
13. Slide the 2 #72 Hose clamps (H) over
the Hump Adapter (G). Then push the Hump
adapter (G) over the Adapter tube (K). Leave
clamps loose for now.
11. Install the S&B Air Filter (J) to the Filter
Adapter (K) and secure the #80 Hose Clamp
(I). Position so the flat side of the oval
pointing upward parallel to the edge of the
adapter.
14. For those concerned about minimal engine
heat; install the Box Plug (V) onto the bottom of
the Air Box (Q) using the 1/4-20 hardware. For
those seeking additional air flow, set the Box
Plug aside.
12. Use the remaining 8-32 SS Screw
(F) and IAT Sensor Gasket (D), and install the
IAT sensor into Adapter Tube (K).
15. Install the Air Box (Q) into the truck. Be
sure both prongs on the bottom of the air box
push into the two grommets on the side of
battery tray.
17. Attach the Air Box (Q) using the stock
nut removed in Step #5. Leave loose at this
time, it will be tightened in step #24.
20. Make sure the Intake tube (C) and
Adapter tube (K) are aligned up top and
tighten the hose clamp at the turbo
connection. Also tighten the hose clamp at
the crankcase breather connection.
(See page 3 for more info)
18. Carefully place the filter assembly into
the Air Box trying not to ding or gouge the
wire mesh. Rotate the Filter Adapter
assembly into position and hook the clip into
the Air Box.
21. Slide the Hump Adapter (G) over the
Intake tube (C) and secure both the #72 Hose
Clamps (H).
19. Install the Intake tube assembly by
sliding the breather hose over the steel tube
on the truck. Then push the silicone adapter
over the turbo inlet. Leave loose for now.
22. Reconnect the MAF sensor and IAT
sensor wiring harnesses to the sensors. It
may be necessary to remove the wire tie to
get more slack in the wires.
SEE EXPLODED VIEW ON PAGE 4
787 S. Wanamaker, Ontario, CA 91761 - Phone: (909) 947-0015 - Fax: (909) 947-0603 -www.sbfilters.com
2
Page 3
INSTALLATION INSTRUCTIONS (continued)
P/N: 75-5043 / 75-5043D
23. Install the Clear Lid (P) using the
supplied 5/16” S.S. Screws (M) and Rubber
Washers (L) along with the 10-24 Screws (N)
and SS Sealing Washers (O). This will secure
the Filter Adapter to the Air Box as well.
Precision II
Filter Cleaning & Oiling
24. Reconnect both batteries. Inspect your
installation, make sure the kit is properly
positioned and all fasteners are secure. Affix
the CARB sticker near the intake kit. The
installation is now complete.
RELATED ITEMS FOR YOUR
PURCHASE
Air Scoop Assembly (S&B P/N: AS-5049)
•
Air Filter Wrap (S&B P/N: WF-1023)
•
Water Protection Scoop Wrap
•
(S&B P/N: WF-1028)
Snow Scoop Plug and Mounting Bracket kit
•
(S&B P/N: 75-5051)
PERFORMANCE TESTING
Engage parking brake and start your engine. Listen for abnormal noises. If an air leak is detected, re-
•
inspect hoses and connections as they may need to be repositioned and tightened.
S&B FILTERS recommends that you keep your OE intake system in the event it is required in the future.
•
In order to maintain your warranty, all connections and components must be checked periodically for
•
alignment and for proper tension on all connections. Failure to do so may void your warranty.
Use only S&B FILTERS cleaning and oil products to service your filter. Using any other brand oil and or
•
cleaners on your S&B air filter may void your warranty.
Order online today at www.sbfilters.com or
through your local S&B distributor.
Part #: 88-0008
Air Box End Cap Testing
Stock air boxes are a significant contributor to poor air flow which is why S&B designs custom air boxes with secondary and/or enlarged openings. With
that said, S&B recognizes the benefits of cooler air, so we have included a plug to seal off the opening if so desired. For optimal performance, we
recommend that the intake be used without the end cap except in conditions of extreme heat. Without the plug installed on the box, there is an additional
improvement in airflow.
Visit the product page for this intake at www.sbfilters.com to see the actual test results outlined in detail.
SEE EXPLODED VIEW ON PAGE 4
Emissions Standard
The California Air Resource Board (CARB) requires that an E.O. identification label be applied to the vehicle in order to pass a smog check inspection when a Performance
Intake Kit has been installed. You must place the E.O. label provided on or near the intake kit after installation so that a smog check technician can easily verify the E.O. number.
As of April 2009, S&B has never had a product where CARB denied an exemption request; however, the exemption process with CARB can take as long as 18 months. Check
the status of the exemption process by looking up a specific part number atwww.sbfilters.com. The CARB Exemption number and/or status is listed under the Product Details
section for each part number. If the status shows as “Pending,” CARB has yet to issue an exemption. Products that have not been issued an EO number are street legal in most
states, but may not be used on emission controlled vehicles in the state of California and are for off road use only. If you purchased your kit from S&B Filters directly, we will
automatically mail you your Exemption Sticker when it is issued to us. If you purchased your kit from an authorized S&B Filters Dealer, log onto our web site and register to
receive your Exemption Sticker.
787 S. Wanamaker, Ontario, CA 91761 - Phone: (909) 947-0015 - Fax: (909) 947-0603 -www.sbfilters.com