ARP Head Stud Kit Toyota 4A-GE 20 Valve, (203-4304)

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ARP Head Stud Kit Toyota 4A-GE 20 Valve, (203-4304)

Product SKU : 203-4304

$238.88 NZD (inclds GST)

ARP Head Stud Kit Toyota 4A-GE 20 Valve. M10 x 1.25 pitch, 12 point nuts. High Performance Studs, great for Turbo and non turbo high compression naturally aspirated applications.

Does not fit 16 Valve Motors.

Suits Toyota Corolla, Sprinter, AE111, AE110 TRD, MR-2.

Includes: Studs, Washers, Nuts and Assembly Lube.

ARP Part # 203-4304 (20 Valve)

INSTALLATION METHOD FOR HEAD STUD KITS
Part Number: 203-4304 Application: Toyota 1.6L (4AGE) 20 Valve
1. To ensure proper thread engagement and accurate torque readings, clean ALL threads in the block. Chase if
necessary with ARP Thread Chaser, part number 912-0002 (M10 X 1.25).
2. Clean and inspect all hardware prior to installation. Look for obvious defects or shipping damages, plus proper fit,
length and dimension.
3. If the cylinder head studs protrude into a water jacket, lubricate the block threads of the studs with ARP
THREAD SEALER.
4. Screw studs into the block “HAND TIGHT ONLY”.

NOTE: LOCTITE MAY BE USED IF A PERMANENT MOUNTING OF THE STUDS IS PREFERRED. THE
FASTENERS, HOWEVER, MUST BE TORQUED PRIOR TO THE LOCTITE SETTING UP.
5. Install the cylinder head(s) and check for binding or misalignment.
6. Lubricate the stud threads, nuts and washers with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT.
Then install the washers and the nuts onto the studs and tighten them hand tight. ARP recommends using the
ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT that is provided with each kit as opposed to
motor oil. This is due to higher friction on the studs as well as inconsistencies in the clamping force of
the fasteners when motor oil or other low quality lubricants are used.

PRELOAD (TORQUE) RECOMMENDATIONS
7. Following the manufacturers recommended torque sequence tighten the nuts in three equal steps to 70 ft lbs
with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT.

Additional Information

Freight Cost : $5.00 Within NZ - Includes Tracking
Additional info : Orders are shipped daily via NZCouriers at 3:30PM. Tracking is emailed to buyer. NZCouriers are generally overnight delivery. Rural delivery can take 2-3 days.