FORD C6 '66+ 3-SPEED AUTOMATIC TRANSMISSION: "R" RATIO SERVO PISTON KIT
SONNAX K36528R
FITS C6 EQUIPPED FORD MID'68-'96
Since its introduction in 1969 with the 428 SCJ, the R code servo has remained the trick piece for C6 builders needing additional band apply force. Sonnax "R" ratio servo kit K36528R for C6 (mid 68-later) units features a no-leak pin which uses one O-ring and one PTFE ring to eliminate back pressure and leakage due to worn case bores.
C6 CODE R SERVO ASSEMBLY
Largest apply area
No-leak servo pin design allows the servo piston to be used in worn bores
Two selective return springs allow for tuning of shift quality
KIT INCLUDES:
Cover
Assembly
Pin O-Ring
Pin PTFE Seal Ring
Medium O-Ring
Large O-rings (2)
Cover Gasket
Selective Return Springs (2)
SONNAX K36528R
NOTE: Some servo modifications involve blocking feed or exhaust passages in the case. These modifications must be removed. For proper operation of this servo, ensure that the exhaust passage and both oil feed passages are unrestricted.
PHOTO SHOWS ACTUAL SERVO ASSEMBLY COMPONENTS
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