ARP Flywheel Bolts - OEM flywheel bolts can fail when subjected to large amounts of torque and general abuse so it is important to upgrade them in a performance engine. Fortunately the experts at ARP have developed bolts that are far superior to OEM hardware. ARP’s premium grade Pro Series bolts have a 190,000 psi tensile strength. They are forged from aerospace alloy and heat-treated prior to thread rolling and machining.Ford Cosworth YB 16v Turbo
- Ford Sierra RS Cosworth 3 door 1986-1987
- Ford Sierra Cosworth RS500 1987
- Ford Sierra Sapphire RS Cosworth 2wd 1988-1989
- Ford Sierra Sapphire RS Cosworth 4wd 1990-1992
- Ford Escort RS Cosworth 4wd T34 1992-06/1994
- Ford Escort RS Cosworth 4wd T25 06/1994-1996
DO NOT USE ANY WASHERS with ARP flywheel bolts. They are designed to be installed without them. Note: ARP will NOT be responsible for any failures resulting from using a washer with this kit.
Make sure there is an adequate chamfer around the bolt holes on the flywheel to clear the radius under the head of the bolt.
Lubricate the threads of the bolt with LOCTITE 242 and the under head of the bolt with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT. Then install the flywheel onto the crankshaft and tighten the bolts hand tight.
Using an alternating or criss-cross pattern, torque the bolts to 70ft lbs using the lubricants specified above.
- Additional Information
Part No ARPFW03 Fits Engine Type Ford Cosworth YB Product Group Flywheel Bolts Stock Status Available From Stock Fits Engine Make Ford Catalogue 2018 Page Click HERE to view this part on page 43 of our 2018 catalogue Brand Logo
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