How to check Spool Valve and Timing Sprocket on Toyota Corolla?

WT system is used on all models adjusting the intake camshaft timing by routing oil pressure to the intake camshaft sprocket/actuator assembly; it improves engine power, fuel efficiency, and emissions in certain circumstances. Some of these are; PCM which is the Powertrain Control Module, WT oil control valve also known as OCV, OCV filter of the oil control valve, and the intake camshaft sprocket actuator assembly. The PCM triggers the oil control valve that manages the flow of oil pressure serving to either protract or precede the camshaft. As it can be seen, the actuator assembly includes an inner hub that has fixed vanes which, when contracted by oil pressure, rotates the camshaft: altering the degree of inclination up to 21. In this case, the camshaft timing is adjusted depending on the current engine loads in order to enhance the efficiency and power. Maintenance must be frequent since problems stem from the oil control valve and the filter, to determine blockage and the extent of control. Also, one should check the functionality of the oil control valve plunger, which must move when voltage is supplied. Any comprehensive examination requires the removal of the valve cover and intake camshaft; in this case, the actuator assembly should turn freely using air pressure. If any of the components do not function as planned, then replacements are made and the reassembly is as follows: the reverse approach to disassembly.

Genuine Toyota Corolla Spool Valve

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11 Spool Valves found

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Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-22030
$111.73 MSRP: $157.51
You Save: $45.78 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 15330-22050
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2001-2008 Toyota Corolla | CE, LE, S, STD, XR | 4 Cyl 1.8L | 1ZZFE; 1ZZFE; ZZE110L-DEHRKA, ZZE110L-DEMDKA, ZZE110L-DEMDKK, ZZE110L-DEMRKA, ZZE110L-DEMRKK, ZZE110L-DEMSKA, ZZE110L-DEMSKK, ZZE110L-DEPDKA, ZZE110L-DEPDKK, ZZE110L-DEPRKA, ZZE110L-DEPRKK, ZZE110L-DEPSKA, ZZE110L-DEPSKK, ZZE130L-AEMDKA, ZZE130L-AEMNKA, ZZE130L-AEPDKA, ZZE130L-AEPDKK, ZZE130L-AEPNKA, ZZE130L-AEPNKK, ZZE130L-DEMDKA, ZZE130L-DEMDKK, ZZE130L-DEMNKA, ZZE130L-DEMNKK, ZZE130L-DEMSKA, ZZE130L-DEMSKK, ZZE130L-DEPDKA, ZZE130L-DEPDKK, ZZE130L-DEPNKA, ZZE130L-DEPNKK, ZZE130L-DEPSKA, ZZE130L-DEPSKK, ZZE132L-DHMDKA, ZZE132L-DHMDKK, ZZE132L-DHMNKA, ZZE132L-DHMNKK, ZZE132L-DHPDKA, ZZE132L-DHPDKK, ZZE132L-DHPNKA, ZZE132L-DHPNKK, ZZE134L-DHPDKA, ZZE134L-DHPDKK, ZZE134L-DHPNKA, ZZE134L-DHPNKK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-0T010
$101.92 MSRP: $143.66
You Save: $41.74 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Valve, Control Valve Solenoid
- Replaces: 15330-37010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2022 Toyota Corolla | CE, ECO, ECOSW, LE, S, STD | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE, 2ZRFXE; 2ZRFAE, 2ZRFE, 2ZRFE; ZRE142L-AEPDKA, 2ZRFXE; ZRE142L-AEPDKA, ZRE142L-AEPNKA, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK, ZRE172L-DEFDKA, ZRE172L-DEFDKK, ZRE172L-DEFSKA, ZRE172L-DEFSKK, ZRE172L-DEPDKA, ZRE172L-DEPDKK, ZRE172L-DEXDKA, ZRE172L-DEXDKK, ZRE172L-DEXNKA, ZRE172L-DEXNKK, ZRE172L-DEXPPA, ZRE172L-DEXPPK, ZRE172L-DEXQPA, ZRE172L-DEXQPK, ZRE172L-DEXSKA, ZRE172L-DEXSKK, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK, ZWE211L-AEXLBA, ZWE211L-AEXLBK, ZWE213L-AEXLBA, ZWE213L-AEXLBK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-22040
$125.70 MSRP: $178.72
You Save: $53.02 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 15330-22060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003-2007 Toyota Corolla | S, XRS | 4 Cyl 1.8L | 2ZZGE; 2ZZGE; ZZE131L-DEFSFA, ZZE131L-DEFSFK, ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-37010
$101.92 MSRP: $143.66
You Save: $41.74 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 15330-0T010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2022 Toyota Corolla | CE, ECO, ECOSW, LE, S, STD | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE, 2ZRFXE; 2ZRFAE, 2ZRFE, 2ZRFXE; ZRE142L-AEPDKA, ZRE142L-AEPNKA, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK, ZRE172L-DEFDKA, ZRE172L-DEFDKK, ZRE172L-DEFSKA, ZRE172L-DEFSKK, ZRE172L-DEPDKA, ZRE172L-DEPDKK, ZRE172L-DEXDKA, ZRE172L-DEXDKK, ZRE172L-DEXNKA, ZRE172L-DEXNKK, ZRE172L-DEXPPA, ZRE172L-DEXPPK, ZRE172L-DEXQPA, ZRE172L-DEXQPK, ZRE172L-DEXSKA, ZRE172L-DEXSKK, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK, ZWE211L-AEXLBA, ZWE211L-AEXLBK, ZWE213L-AEXLBA, ZWE213L-AEXLBK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-0T020
$101.92 MSRP: $143.66
You Save: $41.74 (30%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Control Valve
- Manufacturer Note: (L),NO.2
- Replaces: 15330-37020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2022 Toyota Corolla | CE, ECO, ECOSW, LE, S, STD | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE; 2ZRFAE, 2ZRFE; ZRE142L-AEPDKA, ZRE142L-AEPNKA, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK, ZRE172L-DEFDKA, ZRE172L-DEFDKK, ZRE172L-DEFSKA, ZRE172L-DEFSKK, ZRE172L-DEPDKA, ZRE172L-DEPDKK, ZRE172L-DEXDKA, ZRE172L-DEXDKK, ZRE172L-DEXNKA, ZRE172L-DEXNKK, ZRE172L-DEXPPA, ZRE172L-DEXPPK, ZRE172L-DEXQPA, ZRE172L-DEXQPK, ZRE172L-DEXSKA, ZRE172L-DEXSKK, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-22020
$125.70 MSRP: $178.72
You Save: $53.02 (30%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 15330-22060
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2003 Toyota Corolla | XRS | 4 Cyl 1.8L | 2ZZGE; 2ZZGE; ZZE133L-DHFSFA, ZZE133L-DHFSFK, ZZE133L-DHPSFA, ZZE133L-DHPSFK
View related parts
Toyota Corolla SOLENOID Assembly, Cam T
Part Number: 15370-25020
$89.95 MSRP: $126.80
You Save: $36.85 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 15370-F0020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2022 Toyota Corolla | 4 Cyl 2.0L | M20AFKS; M20AFKS; MZEA12L-AEFSBA, MZEA12L-AEXSBA, MZEA12L-AEXYBA, MZEA12L-AHFNBA, MZEA12L-AHFNBK, MZEA12L-AHXNBA, MZEA12L-AHXNBK, MZEA12L-DEFSBA, MZEA12L-DEFSBK, MZEA12L-DEXSBA, MZEA12L-DEXSBK, MZEA12L-DEXYBA, MZEA12L-DEXYBK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-28020
$89.95 MSRP: $126.80
You Save: $36.85 (30%)
ADD TO CART
Product Specifications
- Replaced by: 15330-28010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2013 Toyota Corolla | XRS | 4 Cyl 2.4L | 2AZFE; 2AZFE; AZE141L-DEASKA, AZE141L-DEASKK, AZE141L-DEMSKA, AZE141L-DEMSKK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-37020
$101.92 MSRP: $143.66
You Save: $41.74 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 15330-0T020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2009-2022 Toyota Corolla | CE, ECO, ECOSW, LE, S, STD | 4 Cyl 1.8L | 2ZRFAE, 2ZRFE; 2ZRFAE, 2ZRFE; ZRE142L-AEPDKA, ZRE142L-AEPNKA, ZRE142L-DEMDKA, ZRE142L-DEMDKK, ZRE142L-DEMSKA, ZRE142L-DEMSKK, ZRE142L-DEPDKA, ZRE142L-DEPDKK, ZRE142L-DEPNKA, ZRE142L-DEPNKK, ZRE142L-DEPSKA, ZRE142L-DEPSKK, ZRE172L-DEFDKA, ZRE172L-DEFDKK, ZRE172L-DEFSKA, ZRE172L-DEFSKK, ZRE172L-DEPDKA, ZRE172L-DEPDKK, ZRE172L-DEXDKA, ZRE172L-DEXDKK, ZRE172L-DEXNKA, ZRE172L-DEXNKK, ZRE172L-DEXPPA, ZRE172L-DEXPPK, ZRE172L-DEXQPA, ZRE172L-DEXQPK, ZRE172L-DEXSKA, ZRE172L-DEXSKK, ZRE212L-AEFDPA, ZRE212L-AEXDPA, ZRE212L-AEXLPA, ZRE212L-AEXXPA, ZRE212L-DEFDPA, ZRE212L-DEFDPK, ZRE212L-DEXDPA, ZRE212L-DEXDPK, ZRE212L-DEXLPA, ZRE212L-DEXLPK, ZRE212L-DEXXPA, ZRE212L-DEXXPK
View related parts
Toyota Corolla SOLENOID Assembly, Cam T
Part Number: 15370-F0020
$89.95 MSRP: $126.80
You Save: $36.85 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Control Valve Solenoid, Solenoid, Solenoid Valve
- Replaces: 15370-25020
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2019-2022 Toyota Corolla | 4 Cyl 2.0L | M20AFKS; M20AFKS; MZEA12L-AEFSBA, M20AFKS; MZEA12L-DEFSBA, MZEA12L-AEXSBA, MZEA12L-AEXYBA, MZEA12L-AHFNBA, MZEA12L-AHFNBK, MZEA12L-AHXNBA, MZEA12L-AHXNBK, MZEA12L-DEFSBA, MZEA12L-DEFSBK, MZEA12L-DEXSBA, MZEA12L-DEXSBK, MZEA12L-DEXYBA, MZEA12L-DEXYBK
View related parts
Toyota Corolla Valve Assy, Camshaft Timing Oil Control
Part Number: 15330-22010
$111.73 MSRP: $157.51
You Save: $45.78 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 15330-22050
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1999-2002 Toyota Corolla | CE, LE, S, VE | 4 Cyl 1.8L | 1ZZFE; 1ZZFE; ZZE110L-DEHRKA, ZZE110L-DEHRKK, ZZE110L-DEMDKA, ZZE110L-DEMDKK, ZZE110L-DEMNKA, ZZE110L-DEMRKA, ZZE110L-DEMRKK, ZZE110L-DEMSKA, ZZE110L-DEMSKK, ZZE110L-DEPDKA, ZZE110L-DEPDKK, ZZE110L-DEPEKA, ZZE110L-DEPGKA, ZZE110L-DEPNKA, ZZE110L-DEPNKK, ZZE110L-DEPQKA, ZZE110L-DEPRKA, ZZE110L-DEPRKK, ZZE110L-DEPSKA, ZZE110L-DEPSKK, ZZE110L-DEPXKA

Toyota Corolla Spool Valve

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Toyota Corolla Spool Valve Parts Questions & Experts Answers

Valve Assy, Camshaft Timing Oil Control
15330-22040
Q: How to check Spool Valve and Timing Sprocket on Toyota Corolla?
A: WT system is used on all models adjusting the intake Camshaft timing by routing oil pressure to the intake camshaft sprocket/actuator assembly; it improves engine power, fuel efficiency, and emissions in certain circumstances. Some of these are; PCM which is the Powertrain Control Module, WT oil control valve also known as OCV, OCV filter of the oil control valve, and the intake camshaft sprocket actuator assembly. The PCM triggers the oil control valve that manages the flow of oil pressure serving to either protract or precede the camshaft. As it can be seen, the actuator assembly includes an inner hub that has fixed vanes which, when contracted by oil pressure, rotates the camshaft: altering the degree of inclination up to 21. In this case, the camshaft timing is adjusted depending on the current engine loads in order to enhance the efficiency and power. Maintenance must be frequent since problems stem from the oil control valve and the filter, to determine blockage and the extent of control. Also, one should check the functionality of the oil control valve plunger, which must move when voltage is supplied. Any comprehensive examination requires the removal of the valve cover and intake camshaft; in this case, the actuator assembly should turn freely using air pressure. If any of the components do not function as planned, then replacements are made and the reassembly is as follows: the reverse approach to disassembly.